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AM-EPRI 2024

February 25–28, 2025

Indian Wells, California, USA

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Advances in Materials, Manufacturing, and Repair for Power Plants: Proceedings from the Tenth International Conference

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Advances in Materials, Manufacturing, and Repair for Power Plants: Proceedings from the Tenth International Conference

Characterization of Build Parameters and Microstructure in Low Heat Input Wire-Arc Additive Manufacturing of Ni-based Superalloy Haynes 282

Benjamin Adam; Robert Turpin; Graham Tewksbury; Rui Feng; Chantal Sudbrack; Mathias Pohl; Karl Jarvis; Dustin Crandall

am-epri 2025; 1-12https://doi.org/10.31399/asm.cp.am-epri-2024p0001

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The Role of Heat Treatment on Creep Rupture Ductility and its Underlying Metallurgical Mechanism of Forged Ni-based Superalloy

Ko Arisue; Daichi Akama; Yasunari Takeda; Ryuichi Yamamoto

am-epri 2025; 13-22https://doi.org/10.31399/asm.cp.am-epri-2024p0013

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Corrosion Behavior of Additively Manufactured Stainless Steels in Nuclear Environments

Micaela Goland; Fanny Balbaud; Alexis Fouchereau; Catherine Guerre; Josiane Nguejio; Beatriz Puga; Matthias Rousseau; Thomas Cailloux; Hicham Maskrot; Wilfried Pacquentin

am-epri 2025; 23-38https://doi.org/10.31399/asm.cp.am-epri-2024p0023

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Comparison of the ASME Welding Qualification Code Requirements for Power Plants

Darren Barborak; Steven L. McCracken

am-epri 2025; 39-49https://doi.org/10.31399/asm.cp.am-epri-2024p0039

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Development and Commercialization of Adaptive Feedback Welding Technology for Fabrication and Repair Applications

Shems-Eddine Belhout; Jon Tatman; Darren Barborak; Mitch Hargadine; Benedikt von Querfurth; Christian Knaak; Stefan Mann; Janusz Bialach; Dana Clemence; Michael Wright

am-epri 2025; 50-61https://doi.org/10.31399/asm.cp.am-epri-2024p0050

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High Temperature Mechanical Behavior of Refractory Alloys with Digital Image Correlation

Samuel B. W. Bell; Bruce A. Pint; Mackenzie J. Ridley; Sebastien N. Dryepondt

am-epri 2025; 62-73https://doi.org/10.31399/asm.cp.am-epri-2024p0062

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Acceleration of Material Acceptance and Industry Adoption of an Additively Manufactured Nickel-base Superalloy

Alex Bridges; John Shingledecker; Zara Hussain; Jon Forster; Andre Nemeth; Greg Vogel; Nathan O’Nora

am-epri 2025; 74-87https://doi.org/10.31399/asm.cp.am-epri-2024p0074

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Damage and Cracking in 1CrMoV Casings: Why and How to Repair?

D. Joshua Burgess; Ian Perrin

am-epri 2025; 88-98https://doi.org/10.31399/asm.cp.am-epri-2024p0088

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Experimental and Numerical Characterization of High Temperature Deformation Behavior of 347H Stainless Steel

Jobin K. Joy; A. Rovinelli; M. Arul Kumar; R.A. Lebensohn; L. Capolungo; Q.Q. Ren; Y. Yamamoto; J.D. Poplawsky; M. Detrois; P. Jablonski

am-epri 2025; 99-110https://doi.org/10.31399/asm.cp.am-epri-2024p0099

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Surface Characterization of Laser Clad Surfaces using Profile and Arial Techniques

Rahul Mandal; Simon Cavill; Stephen Bloomer; Charles Carpenter; Bernd Baufeld

am-epri 2025; 111-112https://doi.org/10.31399/asm.cp.am-epri-2024p0111

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Evaluation of the Mechanical Properties of Cast and Wrought CF8C-Plus Relevant to ASME Code Case Qualification

Xiang (Frank) Chen; Peter F. Tortorelli; Michael L. Santella; Bruce A. Pint; Hong Wang; Philip J. Maziasz; Benjamin Sutton; Daniel Purdy

am-epri 2025; 123-134https://doi.org/10.31399/asm.cp.am-epri-2024p0123

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Demonstration of Helium Measurement Capability to Support Repair of Irradiated Components

Jean Collin; Chuck Marks; Jack Dingee; Jonathan Tatman

am-epri 2025; 135-146https://doi.org/10.31399/asm.cp.am-epri-2024p0135

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Creep Resistant Martensitic Steels for Operation at High-Temperatures in Power Generation Applications

Martin Detrois; Chang-Yu Hung; Stoichko Antonov; Paul D. Jablonski

am-epri 2025; 147-158https://doi.org/10.31399/asm.cp.am-epri-2024p0147

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Microstructure and Mechanical Properties of Ni-based Alloys Fabricated by Laser Powder Bed Fusion

Sebastien Dryepondt; Holden Hyer; Fred List; Stephen Taller; Amir Ziabari; Yi-Feng Su; Zackary Snow

am-epri 2025; 159-170https://doi.org/10.31399/asm.cp.am-epri-2024p0159

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Steam Oxidation Resistance in a Long Term Exposure of the Modified Laser Powder Bed Fusion 699XA Alloy at High Temperature

T. Dudziak; E. Rząd; A. Polkowska; T. Polczyk; P. Rob; V. Narayana Samy; B. Verma; I. Sulak; B. Nowak; U. Krupp

am-epri 2025; 171-182https://doi.org/10.31399/asm.cp.am-epri-2024p0171

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Complex Linear Welding Development for Thick Section Electron Beam Welding for Pressure Vessel Applications

Thomas Dutilleul; Robert Widdison; James Connell; John Crossley; Mark Albert; David Gandy

am-epri 2025; 183-194https://doi.org/10.31399/asm.cp.am-epri-2024p0183

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Fiber-jacketed Creep Resistant Pipes for High-Temperature Applications

Maximilian Friedrich; Andreas Klenk; Stefan Weihe

am-epri 2025; 195-206https://doi.org/10.31399/asm.cp.am-epri-2024p0195

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Tensile Property Measurement of AlSi10Mg Lattice Structures - From Single Strut to Lattice Networks

A.T Fry; L. E. Crocker; P. Woolliams; M. Poole; A. Koko; C. Breheny

am-epri 2025; 207-218https://doi.org/10.31399/asm.cp.am-epri-2024p0207

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Creep Cavitation Imaging and Analysis in 9%Cr-1%Mo P91 Steels

Eirini C. Galliopoulou; Christopher Jones; Lawrence Coghlan; Mariia Zimina; Tomas L. Martin; Peter E. J. Flewitt; Alan Cocks; John Siefert; Jonathan D. Parker

am-epri 2025; 219-234https://doi.org/10.31399/asm.cp.am-epri-2024p0219

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Use of Modeling and Experiments to Assess the Effect of Minor Alloying Additions on Alumina Scale Formation during High-Temperature Oxidation

Rafael Rodríguez De Vecchis; Brian Gleeson; Rishi Pillai

am-epri 2025; 235-246https://doi.org/10.31399/asm.cp.am-epri-2024p0235

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PAW and GTAW Welding Repair of HP/IP and Generator Rotors of a Steam Turbine for Electric Power Generation

Pablo Andrés Gómez Flórez; Alejandro Toro Betancur; John Edison Morales Galeano; Jeisson Mejía Velásquez

am-epri 2025; 247-258https://doi.org/10.31399/asm.cp.am-epri-2024p0247

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Life Extension of Gas Turbine Blades Made from Nickel-Based Superalloys

Vamadevan Gowreesan; Wayne Greaves

am-epri 2025; 259-269https://doi.org/10.31399/asm.cp.am-epri-2024p0259

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Investigation into Creep Strength of Inconel Alloy 740H Thin-Walled Welded Tubing for Concentrating Solar Power Applications

Eeva Griscom; John Shingledecker; Dan Purdy; John deBarbadillo; Brian Baker; Ronald Gollihue

am-epri 2025; 270-283https://doi.org/10.31399/asm.cp.am-epri-2024p0270

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Final Results of the U.S. Advanced Ultra-Supercritical Component Test Project for 760°C Steam Conditions

Horst Hack; Robert Purgert

am-epri 2025; 284-295https://doi.org/10.31399/asm.cp.am-epri-2024p0284

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Assessment of Cracking and Strain Monitoring of a Grade 92 Pipe from a Heat Recovery Steam Generator

Su Ji Han; Han-sang Lee; Jinesung Jung; Gil Jae Lee; Jin-Geun Park; Seung Wook Lee

am-epri 2025; 296-303https://doi.org/10.31399/asm.cp.am-epri-2024p0296

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Coal-fired Power Plant Boiler Tube Corrosion Inspection Equipment and Remaining Lifetime Evaluation Program

Su Ji Han; Han-sang Lee; Hae-ryun Min; Gil Jae Lee; Seung Wook Lee; JeongTae Kim

am-epri 2025; 304-315https://doi.org/10.31399/asm.cp.am-epri-2024p0304

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Creep Crack Growth on High and Low Creep Ductility Grade 91 Steel

Troy Hanes; Robert Stephens; John Siefert; Ian Perrin

am-epri 2025; 316-327https://doi.org/10.31399/asm.cp.am-epri-2024p0316

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Steel Casting Process Development: Advanced Processing of Martensitic 9-10% Cr Steels and Nickel-Base Alloy 625

Reinhold Hanus; voestalpine Giesserei Linz

am-epri 2025; 328-337https://doi.org/10.31399/asm.cp.am-epri-2024p0328

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Impact of Three Additive Manufacturing Techniques on Microstructure and Creep Damage Development in Alloy 718

Nikki Harless; John Shingledecker; Kyle Stoodt; Kevin Cwiok; Anand Kulkarni

am-epri 2025; 338-354https://doi.org/10.31399/asm.cp.am-epri-2024p0338

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Metal Temperature Estimation in High-Strength Austenitic Stainless Steels through Precipitation Analysis

Keita Hashimoto; Ko Arisue; Nobuhiko Saito; Tadaaki Nakamura; Nobuyoshi Komai; Kimihiko Tominaga

am-epri 2025; 355-364https://doi.org/10.31399/asm.cp.am-epri-2024p0355

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Microstructure of Modified 9Cr-1Mo Steel Manufactured via Laser Powder Bed Fusion

Tomotaka Hatakeyama; Kota Sawada; Masaru Suzuki; Makoto Watanabe

am-epri 2025; 365-372https://doi.org/10.31399/asm.cp.am-epri-2024p0365

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Cold Spray Application onto Stainless Steel Dry Cask Storage Canisters

Michael Heath; Dan Hogan; Gary Cannell; Marie Gillespie

am-epri 2025; 373-383https://doi.org/10.31399/asm.cp.am-epri-2024p0373

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Evaluating Quality of Diffusion Bonded Material through Microscopy Measurement of Bondline Grain Growth

Ian Jentz; Lukas Desorcy; Andrea Bollinger

am-epri 2025; 384-396https://doi.org/10.31399/asm.cp.am-epri-2024p0384

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Evaluation of Highly Irradiated Stainless Steel and Nickel-based Materials using Phased Array Ultrasonic Inspections

Kristian C. Johnson; Daniel T. MacLauchlan; H. Josiah Phan; B. Blake Wiggins; Cody D. Williams; Jonathan Tatman

am-epri 2025; 397-408https://doi.org/10.31399/asm.cp.am-epri-2024p0397

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Effect of Induction Coil Configuration for Localized Postweld Heat Treatment of 9% Cr Steel Control Valves

Matas Nakunchon; Puwadech Veeranawin; Phuris Khunphakdee; Jaturawit Keawkoed

am-epri 2025; 409-417https://doi.org/10.31399/asm.cp.am-epri-2024p0409

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Flow Accelerated Corrosion Investigation and Mitigation in a Heat Recovery Steam Generator

Phuris Khunphakdee; Sarayuth Limpanichkul

am-epri 2025; 418-428https://doi.org/10.31399/asm.cp.am-epri-2024p0418

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Component Testing under Cyclic Operation Modes for Martensitic Steels and Ni-based Alloys in the HWT3 Power Plant Test Loop

Andreas Klenk; Maximilian Friedrich; Klaus Metzger

am-epri 2025; 429-440https://doi.org/10.31399/asm.cp.am-epri-2024p0429

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Creep Behaviors of Alloy 718 Type Ni-Based Superalloys

Satoru Kobayashi; Takumi Tsuya

am-epri 2025; 441-448https://doi.org/10.31399/asm.cp.am-epri-2024p0441

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Investigating the Microstructural Evolution of Inconel 718 under a Controlled Thermal Gradient

Abdalrhaman Koko; Wesley Bond; Rob Simpson; Maria Lodeiro; Aldo Mendieta; Gavin Sutton

am-epri 2025; 449-460https://doi.org/10.31399/asm.cp.am-epri-2024p0449

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Creep Rupture Strength and Ductility of Grade 92 Steel

Nobuyoshi Komai; Ko Arisue; Keita Hashimoto; Nobuhiko Saito; Kimihiko Tominaga

am-epri 2025; 461-472https://doi.org/10.31399/asm.cp.am-epri-2024p0461

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Material Synthesis and Advanced Manufacturing Without Melting: Advantages of Bulk, High-Shear Processing

Mageshwari Komarasamy; Glenn Grant

am-epri 2025; 473-482https://doi.org/10.31399/asm.cp.am-epri-2024p0473

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Atmosphere Influence on the Fatigue Crack Growth Behavior of Wrought, Cast and PBF-LB/M Processed IN718 under Different Loading Conditions at 650 °C

T. Brune; K. M. Kraemer; C. Kontermann; M. Oechsner; M. Bellmer; M. Schlesinger

am-epri 2025; 483-494https://doi.org/10.31399/asm.cp.am-epri-2024p0483

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Wire Arc Additive Manufacturing of Creep Strength Enhanced Ferritic Steels and Nickel Alloys

Ronny Krein; Vadym Sushko

am-epri 2025; 495-506https://doi.org/10.31399/asm.cp.am-epri-2024p0495

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Microstructural Analysis of MoSiBTiC Alloys Based on Scanning Electron Microscopy Image Segmentation

Chihana Kudo; Xinyu Yan; Kyosuke Yoshimi

am-epri 2025; 507-516https://doi.org/10.31399/asm.cp.am-epri-2024p0507

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Fatigue Properties of High-Performance Ferritic (HiperFer) Steels

Kuhn; Bernd; Fischer; Torsten

am-epri 2025; 517-527https://doi.org/10.31399/asm.cp.am-epri-2024p0517

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Damage of Rankine Cycle Components in Concentrated Solar Power Plants

Steven Kung; Michael Caravaggio

am-epri 2025; 528-539https://doi.org/10.31399/asm.cp.am-epri-2024p0528

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Investigation of Cold-spray Performance for Cleaning and Repair of Dry Cask Storage System (DCSS) Canisters within a Characteristic Confinement

JP Lacy; Jon Tatman; Mitch Hargadine; Shannon Chu; Kyle Johnson; Jamie Beard

am-epri 2025; 540-551https://doi.org/10.31399/asm.cp.am-epri-2024p0540

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Analysis of Crystal Structure in Temper Embrittled 12% Cr Turbine Blade Steel

Gil Jae Lee; Byung Hak Choe

am-epri 2025; 552-560https://doi.org/10.31399/asm.cp.am-epri-2024p0552

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Creep Property of Long-term Service Exposed T23-347H Dissimilar Welded Joint

Seung Wook Lee; Han-sang Lee; Ji Han

am-epri 2025; 561-572https://doi.org/10.31399/asm.cp.am-epri-2024p0561

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Assessment of Super Duplex Stainless Steel Welding using Hyper Duplex Filler Metal: Microstructure and Corrosion Performance

Henry Leon-Henao; Kaue C. Riffel; Andres Acuna; Antonio J. Ramirez

am-epri 2025; 573-581https://doi.org/10.31399/asm.cp.am-epri-2024p0573

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Study on Creep Rupture Properties of Inconel 617B and 10%Cr Steel Dissimilar Metal Weld

Songlin Li; Xin Huo; Kejian Li; Zhipeng Cai

am-epri 2025; 582-591https://doi.org/10.31399/asm.cp.am-epri-2024p0582

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Innovative Design of Advanced Niobium-Based Alloys for Extreme High-Temperature Applications

Zhi Liang; Menglei Jiang; Jiadong Gong; Greg B. Olson

am-epri 2025; 592-599https://doi.org/10.31399/asm.cp.am-epri-2024p0592

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A Novel in Situ Miniature Creep Tester for Evaluation of New Cladding Alloys

Lucas Maciel de Andrade Lima; Tasnim Hassan

am-epri 2025; 600-611https://doi.org/10.31399/asm.cp.am-epri-2024p0600

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Effect of Manufacturing Process Parameters on Long-Term Microstructural Evolution and Accumulation of Creep Damage in Grade 91 Material

M. Ortolani; R. Locatelli; J. Siefert; A. Bridges

am-epri 2025; 612-622https://doi.org/10.31399/asm.cp.am-epri-2024p0612

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Improvements in Creep Ductility of the UK Cast MarBN Steel, IBN-1

Scott Lockyer; Steve Roberts; Martin Strangwood; Jiahui Qi; Simran Thandi; Sam Davis; Mark A. E. Jepson

am-epri 2025; 623-634https://doi.org/10.31399/asm.cp.am-epri-2024p0623

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Understanding the Kinetics of Sigma Phase Evolution in Super 304H using Lab Creep Tested Heats and Long-term Service Aged Components

T. Lolla; J. Siefert; H. Lee; J. Kim; K. Hashimoto; N. Komai; K. Tominaga

am-epri 2025; 635-649https://doi.org/10.31399/asm.cp.am-epri-2024p0635

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The Development of Weldable Nickel-Based Superalloys and Technologies for Repair and Additive Manufacturing of Turbine Engine Components

Alexandre B. Gontcharov; Paul Lowden

am-epri 2025; 650-661https://doi.org/10.31399/asm.cp.am-epri-2024p0650

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Off-Stoichiometric Effect on Properties of TiC

Hiromu Matsuura; Kotaro Hoshizaki; Shuntaro Ida; Kyosuke Yoshimi

am-epri 2025; 662-668https://doi.org/10.31399/asm.cp.am-epri-2024p0662

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High-Performance Corrosion and Erosion Resistance of an Amorphous Iron-Based Alloy Coating Exposed to Molten FLiNaK Salt Nuclear Reactor Coolant at 700 °C

Enrique Maya-Visuet

am-epri 2025; 669-677https://doi.org/10.31399/asm.cp.am-epri-2024p0669

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Creep Deformation Mechanisms in IN738LC Manufactured With Laser Powder Bed Fusion

Sandra Megahed; Karl Michael Krämer; Christian Kontermann; Christoph Heinze; Annett Udoh; Stefan Weihe; Matthias Oechsner

am-epri 2025; 678-689https://doi.org/10.31399/asm.cp.am-epri-2024p0678

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Friction Stir Layer Deposition of a High Entropy Alloy for Nuclear Applications

Subhashish Meher; David Garcia; Mohan S.K.K.Y. Nartu; Tianhao Wang; Irving; Brown; Jorge F. dos Santos; Isabella van Rooyen

am-epri 2025; 690-698https://doi.org/10.31399/asm.cp.am-epri-2024p0690

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Nickel Superalloy Composition and Process Optimization for Weldability, Cost, and Strength

Sophie Mehl; Anna Cole; Tanner Olson; Paul Sanders; John Shingledecker; Shutong Zhang

am-epri 2025; 699-711https://doi.org/10.31399/asm.cp.am-epri-2024p0699

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Damage Mechanisms - Failure Analysis of Cracked 304 Stainless Steel Conduit of PWR Incore Instrumentation System

Alejandro Mejia; Richard Martin; Hui Lu

am-epri 2025; 712-722https://doi.org/10.31399/asm.cp.am-epri-2024p0712

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Weldability Evaluation of Computationally Designed Filler Wires for Wire-Arc Additive Manufacturing of Functionally Graded Materials in Harsh Service Environments

Giacomo Melaragno; Boian Alexandrov; John Shingledecker; John Siefert; Michael Gagliano; Jorge Penso

am-epri 2025; 723-734https://doi.org/10.31399/asm.cp.am-epri-2024p0723

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Weld Metal Additive Manufacturing for Grade 91

Teresa Melfi; Niyanth Sridharan; J. Ben Schaeffer; Zhuyao Zhang

am-epri 2025; 735-749https://doi.org/10.31399/asm.cp.am-epri-2024p0735

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Microstructural Models for the Creep Strength and Ductility of Diffusion-Bonded 316H Steel

Sagar Bhatt; Mark C. Messner; Rui Wang; Fei Gao

am-epri 2025; 750-759https://doi.org/10.31399/asm.cp.am-epri-2024p0750

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Creep Strength and Microstructure in Welded Joints of ASME Grade 91 Type 1 and Type 2 Steels

Masatoshi Mitsuhara; Katsuhiro Sato; Kyohei Nomura; Takahiro Kimura; Yoshiki Shioda; Kota Sawada; Kazuhiro Kimura; Hideharu Nakashima

am-epri 2025; 760-765https://doi.org/10.31399/asm.cp.am-epri-2024p0760

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LCF and TMF of Superalloys Used for IGT Blades and Vanes

Richard W. Neu; Rohan Acharya; Alexander N. Caputo; Alex Bridges; John Shingledecker

am-epri 2025; 766-783https://doi.org/10.31399/asm.cp.am-epri-2024p0766

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CEN WS064: Code Evolution and Pre-Normative Research for Generation IV Nuclear Reactor Design and Construction Codes

Karl-Fredrik Nilsson; Cécile Pétesch

am-epri 2025; 784-799https://doi.org/10.31399/asm.cp.am-epri-2024p0784

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The Small Punch Creep Test: A Tool to Rank and Qualify Creep Properties for the Comparison of Forged and Additive Manufactured 316L Stainless Steels

Karl-Fredrik Nilsson; Igor Simonovski; Daniele Baraldi; Stefan Holmström

am-epri 2025; 800-813https://doi.org/10.31399/asm.cp.am-epri-2024p0800

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Homogenization During Solution Heat Treatment of Ni-Base Single-Crystal Superalloy TMS-238

Naoki Ohno; Toshio Osada; Chihiro Tabata; Tadaharu Yokokawa; Ayako Ikeda; Kyoko Kawagishi; Shinsuke Suzuki

am-epri 2025; 814-820https://doi.org/10.31399/asm.cp.am-epri-2024p0814

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Effect of Ni Content on Hydrogen Embrittlement of Conventional Ni-Based Alloys

Yutaro Oki; Tomohiro Ando; Yoshihiko Koyanagi; Hiroto Kitaguchi; Yu-Lung Chiu

am-epri 2025; 821-829https://doi.org/10.31399/asm.cp.am-epri-2024p0821

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Updated Evaluation of Creep Damage Tolerance in THOR 115 Parent Material and Weldments

M. Ortolani; R. Locatelli; J. Siefert; A. Bridges

am-epri 2025; 830-842https://doi.org/10.31399/asm.cp.am-epri-2024p0830

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Sigma Embrittlement Evaluation Test for Dissimilar Welding Between F6NM and FXM-19

Ryoji Osafune; Stephen Tate; Jamison Leiss

am-epri 2025; 843-854https://doi.org/10.31399/asm.cp.am-epri-2024p0843

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Weld Process Effects on Fatigue Performance in the Repair of Coke Drums

Ronald Payne

am-epri 2025; 855-860https://doi.org/10.31399/asm.cp.am-epri-2024p0855

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ABD-1000AM: a Highly Processible Superalloy for Additive Manufacturing, Computationally Designed for 1000°C Applications

Dominic Peachey; Yining He; Pimin Zhang; John Clark; Zara Hussain; Thomas Wagstaff; André Nemeth; David Crudden

am-epri 2025; 861-872https://doi.org/10.31399/asm.cp.am-epri-2024p0861

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Creep Ductility in 9Cr Creep Strength Enhanced Ferritic Steels - Part I, Structural Response

Ian J. Perrin; John A. Siefert; Jonathan D. Parker

am-epri 2025; 873-884https://doi.org/10.31399/asm.cp.am-epri-2024p0873

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Summary of Structural Alloy Compatibility in Supercritical CO₂ at 450°-800°C

Bruce A. Pint; Rishi Pillai; James R. Keiser

am-epri 2025; 885-896https://doi.org/10.31399/asm.cp.am-epri-2024p0885

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Assessing the Impact of Molten Halide Salts on Creep of Structural Alloys at 650°-750°C

Rishi Pillai; Bruce A. Pint

am-epri 2025; 897-908https://doi.org/10.31399/asm.cp.am-epri-2024p0897

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An Investigation of J513 Alloy Powder for a Plasma-Transferred Arc Cladding Application

C. Paul Qiao

am-epri 2025; 909-923https://doi.org/10.31399/asm.cp.am-epri-2024p0909

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Computational Approach To Predict Solidification Cracking Susceptibility in Welding Filler Metals

Kaue C. Riffel; Igor J. Marques; Henry Leon-Henao; Antonio J. Ramirez; Steve McCracken; Jonathan Tatman

am-epri 2025; 924-932https://doi.org/10.31399/asm.cp.am-epri-2024p0924

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Effect of Reheated CGHAZ Microstructure on Hydrogen-Induced Cracking Susceptibility in SA-508 Steel

Fernando Romero; William Siefert; Steven L. McCracken; Boian Alexandrov

am-epri 2025; 933-944https://doi.org/10.31399/asm.cp.am-epri-2024p0933

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Creep Behavior of Austenitic Steels in CO₂ and the Effect of Specimen Thickness

Kyle A. Rozman; Richard P. Oleksak; Ömer N. Doğan

am-epri 2025; 945-959https://doi.org/10.31399/asm.cp.am-epri-2024p0945

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Nondestructive Detection of Creep Damage in ASME Grade 91 Steel Welds

am-epri 2025; 960-968https://doi.org/10.31399/asm.cp.am-epri-2024p0960

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Creep Ductility in 9Cr Creep Strength Enhanced Ferritic Steels - Part II, Microstructural Observations

John A. Siefert; Jonathan D. Parker; Ian J. Perrin

am-epri 2025; 969-983https://doi.org/10.31399/asm.cp.am-epri-2024p0969

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Quantification of Dynamic Recrystallization and Its Relation to Imposed Mechanical Energy and Ductility Dip Cracking in High-Chromium Nickel Alloy Groove Welds

Anil Singh; Boian T. Alexandrov; Michael J. Mills; Samuel J. Luther; Steven L. McCracken; Jonathan K. Tatman

am-epri 2025; 984-993https://doi.org/10.31399/asm.cp.am-epri-2024p0984

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Influence of Solution Annealing on Creep Behavior of Additively Manufactured 316H SS Using Microstructurally Graded Specimen

John Snitzer; Xiaoyuan Lou; Bingqiang Wei; Jian Wang

am-epri 2025; 994-1007https://doi.org/10.31399/asm.cp.am-epri-2024p0994

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Demonstration of Thick-Section Welding of Haynes 282 to Steel

Shankar Srinivasan; Gerald Bruck; Arun Mohan

am-epri 2025; 1008-1019https://doi.org/10.31399/asm.cp.am-epri-2024p1008

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Assessment of 316H Stainless Steel Produced by Directed Energy Deposition Additive Manufacturing for High Temperature Power Plant Applications

Ben Sutton; Eun Jang; Stephen Tate; John Shingledecker

am-epri 2025; 1020-1032https://doi.org/10.31399/asm.cp.am-epri-2024p1020

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Materials Technology for Innovative Thermal Power Generation System Toward Carbon Neutrality in Japan

Masao Takeyama

am-epri 2025; 1033-1043https://doi.org/10.31399/asm.cp.am-epri-2024p1033

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Industrial Application of Local Vacuum Electron Beam Welding for Nuclear Reactor Components

Jacob Pope; Michael Blackmore; Jesus Talamantes-Silva

am-epri 2025; 1044-1053https://doi.org/10.31399/asm.cp.am-epri-2024p1044

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Evaluation of Directed Energy Deposition 316LSi Stainless Steel Pressure Boundary Parts

Stephen Tate; Ben Schaeffer; Brad Barnhart

am-epri 2025; 1054-1065https://doi.org/10.31399/asm.cp.am-epri-2024p1054

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Nitridation Resistance of Several Modern High-Temperature Nickel- and Cobalt-Based Alloys

Brett Tossey; Bingtao Li

am-epri 2025; 1066-1074https://doi.org/10.31399/asm.cp.am-epri-2024p1066

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Cracking of Grade 91 Steel Welds in Longer-Term Service - Case Studies

Terry Totemeier; Wendy Weiss; Tony Studer; Steven Gressler

am-epri 2025; 1075-1086https://doi.org/10.31399/asm.cp.am-epri-2024p1075

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Qualifying Additively Manufactured Eurofer97 Reduced Activation Steel for Fusion

Andrej Turk; Shaumik Lenka; Dhairyasheel Patil; Shanoob Balachandran-Nair; Callum Churchman; Alex Gullane; David Crudden

am-epri 2025; 1087-1102https://doi.org/10.31399/asm.cp.am-epri-2024p1087

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Tensile Testing in High Pressure Gaseous Hydrogen Using the Tubular Specimen Method

Stephan Elsen-Humberg; Fabian Unterumsberger; Tomas Freitas; Heiner Oesterlin; Peter Ruchti

am-epri 2025; 1103-1113https://doi.org/10.31399/asm.cp.am-epri-2024p1103

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Claddings, Coatings, and Surface Modification: Load Behavior of Hardfaced Sealing Surfaces of Fittings

Stephan Elsen-Humberg; Fabian Unterumsberger

am-epri 2025; 1114-1125https://doi.org/10.31399/asm.cp.am-epri-2024p1114

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Investigation of Novel Nickel-Based Alloys for High Temperature Molten Chloride Salt Reactor Structural Applications

N. Naveen Kumar; Sonali Ravikumar; Boateng Twum Donkor; Jie Song; Vishal Soni; Abhishek Sharma; Sriswaroop Dasari; Gopal B. Viswanathan; Harjot Singh; Qinyun Chen; Rajarshi Banerjee; Matthew A. Steiner; Steven J. Zinkle; G. Muralidharan; Vilupanur A. Ravi; Vijay K. Vasudevan

am-epri 2025; 1126-1137https://doi.org/10.31399/asm.cp.am-epri-2024p1126

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Phase-Field Modeling of Diffusion Bonding in 316H Stainless Steel for Nuclear Engineering Applications

Rui Wang; Peng Wang; Todd R. Allen; Fei Gao; Sagar Bhatt; Mark C. Messner; Ian W. Jentz

am-epri 2025; 1138-1148https://doi.org/10.31399/asm.cp.am-epri-2024p1138

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Microstructural and Mechanical Evolution of High Temperature Proton Irradiated FeCrMnNi Concentrated Solid-Solution Alloy

Qiang Wang; Cong Dai; Travis Skippon; Amy Fluke; Hui Yuan; Fei Long; Mark R. Daymond

am-epri 2025; 1149-1160https://doi.org/10.31399/asm.cp.am-epri-2024p1149

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Fatigue and Creep-Fatigue Evaluation of Alloy 709 at 760 and 816°C

Yanli Wang; Ting-Leung Sham

am-epri 2025; 1161-1171https://doi.org/10.31399/asm.cp.am-epri-2024p1161

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Assessment of a Grade 91 Steel Forging and Seamless Pipe Section After 141,000-Hours of Operation in a Superheat Outlet Header

Yiyu Wang; Wei Zhang; Yanli Wang; Zhili Feng; John Siefert; Alex Bridges; Steven Kung

am-epri 2025; 1172-1182https://doi.org/10.31399/asm.cp.am-epri-2024p1172

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Machining Methods and Their Effect on the Fatigue Performance of SA508 Gr3 Class 2 and 316L Steels

Krystian K. Wika; Lee Waterhouse; Mark D. Callaghan; Charles Carpenter; David Coon; Andrew Wright

am-epri 2025; 1183-1194https://doi.org/10.31399/asm.cp.am-epri-2024p1183

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The Effect of Post Weld Heat Treatment on the Microstructure and Creep Damage Susceptibility in Grade 92 Steel

G. D. West; T. Moore; M. Strangwood; J. A. Siefert

am-epri 2025; 1195-1206https://doi.org/10.31399/asm.cp.am-epri-2024p1195

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Creep-Fatigue Interaction Life and Prediction Model Based on Stress Relaxation Ratio of Nickel-Based Superalloy 617

Haili WU; Lingen SUN; Linbo MEI

am-epri 2025; 1207-1215https://doi.org/10.31399/asm.cp.am-epri-2024p1207

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Effects of Chemical Composition and Heat Treatment on Creep Properties of ASME Grade 91 Type Steel

Masatsugu Yaguchi; Tomoaki Hamaguchi; Kazuhiro Miki; Kyohei Nomura; Nobuyoshi Komai

am-epri 2025; 1216-1227https://doi.org/10.31399/asm.cp.am-epri-2024p1216

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Estimation of Creep Strength of ASME Grade 91 Type Steel in Actual Service Conditions

Masatsugu Yaguchi; Tomoaki Hamaguchi; Masao Yuga; Kyohei Nomura; Nobuyoshi Komai

am-epri 2025; 1228-1239https://doi.org/10.31399/asm.cp.am-epri-2024p1228

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Characterization of Precipitation-Strengthening Heat-Resistant Austenitic Stainless Steels for Life-Prediction Modeling

Yukinori Yamamoto; Qing-Qiang Ren; Rishi Pillai; David Hoelzer; Michael Brady; Yajie Zhao; Jonathan Poplawsky; Edgar Lala-Curzio; Arul Kumar Mariyappan; Ricardo Lebensohn; Laurent Capolungo; Michael Glazoff; Michael Gao; Martin Detrois; Paul Jablonski; Jeffery Hawk; David Alman

am-epri 2025; 1240-1248https://doi.org/10.31399/asm.cp.am-epri-2024p1240

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Development of PWHT-Free, Reduced Activation Creep-Strength Enhanced Bainitic Ferritic Steel for Large-Scale Fusion Reactor Components

Yukinori Yamamoto; Roger Miller; Tim Graening; Arunodaya Bhattacharya; M. Grace Burke

am-epri 2025; 1249-1256https://doi.org/10.31399/asm.cp.am-epri-2024p1249

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Effect of Grain-Boundary TCP P(oP56) Phase on Creep in Ni-Cr-Mo Alloys at Elevated Temperatures

Takehiko Yanagiya; Masato Yoshida; Kunihiko Hashi; Ryota Nagashima; Masao Takeyama

am-epri 2025; 1257-1268https://doi.org/10.31399/asm.cp.am-epri-2024p1257

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Rejuvenation and Life Assessment of IN 738 Blades after Long-Term Service

Sungho Yang; Sanghun Kim; Hyosung Kim; Junsu Park

am-epri 2025; 1269-1278https://doi.org/10.31399/asm.cp.am-epri-2024p1269

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Oxidation and Mechanical Properties of Ultrafine-Grained MoSiBTiC Alloy Produced by Rapid Solidification

Kyosuke Yoshimi; Naoma Abe; Xi Nan; Shuntaro Ida; Takeshi Wada; Hidemi Kato

am-epri 2025; 1279-1288https://doi.org/10.31399/asm.cp.am-epri-2024p1279

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Creep Deformation and Rupture Properties of Long-Term Used Super 304H Steel Boiler Tubes

Shengde Zhang; Hayato Tokunaga; Kenji Kako; Masatsugu Yaguchi; Koji Tamura; Yusuke Minami

am-epri 2025; 1289-1299https://doi.org/10.31399/asm.cp.am-epri-2024p1289

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Statistical Analysis and Effect of Product Chemistry and Grain Size on the High Temperature Creep Properties of 316 Stainless Steels

Shutong Zhang; Alex Bridges; John Shingledecker; Tapasvi Lolla; Rohan Acharya

am-epri 2025; 1300-1312https://doi.org/10.31399/asm.cp.am-epri-2024p1300

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Modeling-Based Design and Optimization of a Gradient Composite Transition Joint

Wei Zhang; Yiyu Wang; Yanli Wang; Zhili Feng; Shanshan Hu; Xingbo Liu; Haiyang Qian

am-epri 2025; 1313-1319https://doi.org/10.31399/asm.cp.am-epri-2024p1313

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An Engineering Approach for Weld Creep Lifetime Assessment Based on Local Property Measurement

Wei Zhang; Yiyu Wang; Yanli Wang; Zhili Feng; John Siefert; Alex Bridges; Steven Kung

am-epri 2025; 1320-1330https://doi.org/10.31399/asm.cp.am-epri-2024p1320

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Interactions Between U-Bearing Fluoride Fuel Salts and Graphite

Jaewoo Park; Amanda Leong; Jinsuo Zhang

am-epri 2025; 1331-1337https://doi.org/10.31399/asm.cp.am-epri-2024p1331

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Organizing Committee, International Advisory Board, and Technical Review Team

am-epri 2025; iii-vhttps://doi.org/10.31399/asm.cp.am-epri-2024fm01

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A Note About the Conference Date and Location

am-epri 2025; vihttps://doi.org/10.31399/asm.cp.am-epri-2024fm02

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