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Journal Articles
AM&P Technical Articles (2023) 181 (6): 12–16A.
Published: 01 September 2023
...Brenda L. Garcia-Diaz; Dale Hitchcock; George Larsen; Tyler Guin; Bob Sindelar; Rebecca J. Dylla-Spears; G. Jackson Williams; Xiaoxing Xia; G. Elijah Kemp The development of polymers, traditionally neglected in fusion materials research, is crucial to the success of commercial fusion energy...
Journal Articles
AM&P Technical Articles (2022) 180 (2): 24–27.
Published: 01 March 2022
... printing, allowing for the creation of previously impossible aerospace parts including for the hypersonic environment. Copyright © ASM International® 2022 2022 ASM International aerospace components certification laser powder bed fusion ADVANCED MATERIALS & PROCESSES | MARCH 2022...
Journal Articles
AM&P Technical Articles (2013) 171 (7): 17–21.
Published: 01 July 2013
...Andrew Sherman A new fusion cladding process that uses high-intensity arc lamps can produce pinhole free, smooth, uniform coatings as thick as 15 mm from various feedstock materials. This article briefly describes the process and the corrosion, wear, and high-temperature behavior of fusion...
Journal Articles
AM&P Technical Articles (2015) 173 (1): 20–24.
Published: 01 January 2015
... of process development for a steel and stainless steel alloy that are not standard materials for laser powder bed fusion equipment. In order to expand the choice of materials available for use in additive manufacturing, parameters that consider welding metallurgy, laser powder interaction, and post...
Journal Articles
AM&P Technical Articles (2021) 179 (5): 20–23.
Published: 01 July 2021
..., P.C. Pistorius, and J.L. Beuth, Prediction of Lack-of-fusion Porosity for Powder Bed Fusion, Additive Manufacturing, 14, p 39-48, 2017. 6. S. Liu and Y.C. Shin, Additive Manufacturing of Ti6Al4V Alloy: A Review, Materials & Design, 164, 107552, 2019. 7. H. Chen, et al., Powder-spreading Mechanisms...
Journal Articles
AM&P Technical Articles (2015) 173 (3): 18–23.
Published: 01 March 2015
... vehicle performance and occupant safety metrics. The design incorporates commercially available materials and production processes, achieving a 364 kg (23.5%) full vehicle mass reduction compared to the 2013 Fusion baseline. In turn, this weight savings enables use of a 1.0-liter three-cylinder engine...
Journal Articles
AM&P Technical Articles (2012) 170 (1): 24–27.
Published: 01 January 2012
... for BWR Fuel, NEDO-33670 Rev. 0, DRF 000-0137-1859, 2011. 2. Y. Katoh, et al., Fusion Materials, 44, 2008. 3. M. Ferraris et al., J. Nucl. Matl., V258-263, p 1546-1550, 1998. 4. C. Henager, et al., J. Nucl. Matl., 367-370(1): p 1139-43, 2007. 5. B.V. Cockeram, J. Amer. Ceram. Soc., 88(7): p 1892-1899...
Journal Articles
AM&P Technical Articles (2019) 177 (5): 46–49.
Published: 01 July 2019
... is gratefully acknowledged. References 1. New Energy Outlook 2018, Bloomberg NEF, httpsabout.bnef.com/blog/ global-electricity-demand-increase57-2050/. 2. J. Matejicek, Materials for Fusion Applications, Acta Polytech., Vol 53, p 197-212, 2013. 3. F. Koch and H. Bolt, Self Passivating W-based Alloys as Plasma...
Journal Articles
AM&P Technical Articles (2012) 170 (9): 24–26.
Published: 01 September 2012
... of shielding gas composition on A508 steel laser welds. base material and not the fusion zone or heat affected zone. Failure of 316L ten- sile specimens occurred in the weld fusion zone. There was negligible dif- ference between the ulti- mate strength of the nitrogen-shielded welds versus the argon- shielded...
Journal Articles
AM&P Technical Articles (2013) 171 (7): 32–35.
Published: 01 July 2013
...Geoff Shannon This article discusses the capabilities of fusion or gas-assist fiber laser cutting technology for producing complex shapes from stainless steel, aluminum, nickel, titanium, and other metals ranging in thickness from 0.002 to 0.06 in. This article discusses the capabilities...
Journal Articles
AM&P Technical Articles (2017) 175 (5): 36–40.
Published: 01 July 2017
... size ingots, as significant segregation 39 ADVANCED MATERIALS & PROCESSES | JULY/AUGUST 2017 Fig. 5 Effect of powder recycling on elemental chemical composition for Ti-6Al-4V alloy; oxygen content increases from 0.16 to 0.18 w/o after 10 runs in laser powder bed fusion. results in -flecks...
Journal Articles
AM&P Technical Articles (2022) 180 (5): 13–18.
Published: 01 July 2022
... freeform part or add material to an existing part. The two main categories include powder bed fusion (PBF) and directed energy deposition (DED). In PBF, a focused beam is used to trace out the part according to a defined toolpath from a CAD model in a layer-bylayer method using either a laser (L-PBF...
Journal Articles
AM&P Technical Articles (2014) 172 (2): 18–23.
Published: 01 February 2014
... bed, allow powder bed fusion technologies (such as EBM, DMLS, or SLS) to 20 ADVANCED MATERIALS & PROCESSES FEBRUARY 2014 produce complex geometries with high precision and unsupported structures. Figure 3 shows an example of a hydraulic manifold mount for an underwater manipulator built using EBM...
Journal Articles
AM&P Technical Articles (2024) 182 (2): 17–19.
Published: 01 March 2024
... and stronger bonding interface and material less compared to conventional fusion gate valve seats, utilizing the simplicity adhesion (Fig. 2). 18 ADVANCED MATERIALS & PROCESSES | MARCH 2024 Fig. 1 EHLA process characteristics shown from a frame captured by an in-process highspeed camera and illumination...
Journal Articles
AM&P Technical Articles (2023) 181 (6): 17–19.
Published: 01 September 2023
... describes some key developments and challenges related to additively manufactured electric motors in terms of manufacturing, materials development, and design. Copyright © ASM International® 2023 2023 ASM International electric motors Fe-Si alloys laser-based powder bed fusion multi...
Journal Articles
AM&P Technical Articles (2019) 177 (5): 28–29.
Published: 01 July 2019
... in four technologies: binder jetting, sheet lamination, directed energy deposition, and powder bed fusion. Binder jetting is defined as an additive manufacturing process in which a liquid bonding agent is selectively deposited to join powder materials. This process is also known as ink jet, XJet, digital...
Journal Articles
AM&P Technical Articles (2019) 177 (7): 22–26.
Published: 01 October 2019
...) developed at BAM, which is suitable to investigate smaller defects due to the ADVANCED MATERIALS & PROCESSES | OCTOBER 2019 Fig. 2 Thermogram recorded using a mid-wave infrared camera during AM manufacturing of a 316L austenitic stainless steel cube in a laser powder bed fusion machine. The area of liquid...
Journal Articles
AM&P Technical Articles (2021) 179 (4): 25–27.
Published: 01 May 2021
... (LPBF) additive manufacturing. Copyright © ASM International® 2021 2021 ASM International CoCrMo alloys laser bed powder fusion light microscopy metallography httpsdoi.org/10.31399/asm.amp.2021-04.p025 JACQUET-LUCAS AWARD 25 ADVANCED MATERIALS & PROCESSES | MAY/JUNE 2021 USING...
Journal Articles
AM&P Technical Articles (2019) 177 (5): 16–21.
Published: 01 July 2019
... printing computational modeling functional materials laser powder bed fusion shape memory alloys A D V A N C E D M A T E R I A L S & P R O C E S S E S | J U L YA/DADUI TGIUVSETM2E0T1A9L S 1166 httpsdoi.org/10.31399/asm.amp.2019-05.p016 M4DEPRTINATLINLGIOCF FUNCTIONAL MATERIALS Kadri C. Atli, Luke...
Journal Articles
AM&P Technical Articles (2020) 178 (6): 46–48.
Published: 01 September 2020
.../asm.amp.2020-06.p046 FEATURE ADVANCED MATERIALS & PROCESSES | SEPTEMBER 2020 PRACTICAL CONSIDERATIONS FOR VACUUM HEAT TREATMENT OF AM METALS Temperature measurement, unvented cavities, loose powder, and direct contact of certain metals must be considered during process development of vacuum heat treatment...