1-20 of 462 Search Results for

dual-alloy processing

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004003
EISBN: 978-1-62708-185-6
... and titanium alloys. The TMP techniques include retained-strain processing, dual-microstructure processing, and dual-alloy processing. The article also describes the TMP of alpha-beta titanium alloys, including fine-grain processing, hybrid-structure processing, dual-microstructure processing, and dual-alloy...
Book Chapter

By G.R. Speich
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001026
EISBN: 978-1-62708-161-0
... Abstract Dual-phase steels are a new class of high-strength low alloy (HSLA) steels characterized by a microstructure consisting of about 20% hard martensite particles dispersed in a soft ductile ferrite matrix. In addition to high tensile strength, in the range of 550 MPa (80 ksi), dual-phase...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006094
EISBN: 978-1-62708-175-7
... via consolidation plus a working operation such as extrusion, which is known as compaction plus extrusion. Although PM alloys require special processing considerations and often cost more than conventional wrought alloys, they enable the incorporation of higher creep strength and tensile capability...
Image
Published: 01 January 2005
Fig. 5 Macrograph of the cross section of a dual-alloy turbine disk produced by the shear-bond process. The bore is a fine-grain P/M alloy, and the rim is a coarse cast nickel-base superalloy. Courtesy of Ladish Company, Inc. More
Image
Published: 30 June 2023
Fig. 7 Large-scale additive manufacturing. (a) Tank structures built using arc wire directed-energy deposition/wire arc additive manufacturing and (b) dual-deposition head laser powder directed-energy deposition process for JBK-75 alloy nozzle liner forging replacement. Courtesy of Relativity More
Book Chapter

By Paul T. Vianco
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001401
EISBN: 978-1-62708-173-3
...-bismuth alloys ( Ref 6 ). Process Schedule The third factor in the wave soldering technique is the process schedule, which includes the preheat zone temperature profile, the solder wave temperature, the conveyor tilt angle (α in Fig. 1 , which affects the exit geometry of the board...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005772
EISBN: 978-1-62708-165-8
... variety of steels, including through-hardenable steels, are compatible with the processes ( Ref 15 ). A wide variety of nonferrous materials, such as nickel-base superalloys, cobalt alloys, titanium alloys, and others, may be successfully borided. Borided surfaces have moderate oxidation resistance...
Image
Published: 01 January 1989
Fig. 15 A 1220 mm (48 in.) planetary top plate drive dual-face lapping machine loaded with a variety of components having various configurations and thicknesses to demonstrate the processing capabilities of the equipment. Shown clockwise, starting with the bottom-most carriers More
Image
Published: 01 January 1994
Fig. 3 A 1220 mm (48 in.) planetary top plate drive dual-face lapping machine loaded with a variety of components having various configurations and thicknesses to demonstrate the processing capabilities of the equipment. Shown clockwise, starting with the bottom-most carriers, are hardened More
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006420
EISBN: 978-1-62708-192-4
... borided at 950 °C for 8 h. Courtesy of Bluewater Thermal Solutions Fig. 3 Dual-phase 508 µm (0.020 in.) thick boride layer in AISI 4140 low-alloy steel borided at 900 °C (1650 °F) for 108 h; FeB layer (dark teeth) and Fe 2 B layer (lighter teeth). Courtesy of Bluewater Thermal Solutions...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005867
EISBN: 978-1-62708-167-2
... are greatly affected by density. The results of induction hardening and process recipe are greatly affected by density of P/M component and alloying techniques. There are a number of metal removal processes associated with machining blanks and finishing processes. This includes broaching, grinding...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005163
EISBN: 978-1-62708-186-3
... enhancements by developing new steel grades with superior product attributes to leverage steel as the optimal automotive material. New technologies such as continuous casting and thermomechanical processing have resulted in the development of several new grades of steel. High-strength low-alloy (HSLA) steels...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005869
EISBN: 978-1-62708-167-2
... attractive. High standards of repeatability of the energy input into the part make the process safe and stable. The development of simultaneous dual-frequency (SDF) generators with a high power output in the last 10 years also has led to an increase in the use of induction hardening. Past development...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005607
EISBN: 978-1-62708-174-0
... patent for joining metals was awarded to Aeroprojects in 1960, and the process has evolved to cover a wide range of applications. Most commercial applications involve nonferrous alloys. Although steel alloys can often be welded, there is a problem with the steel sticking to the welding tip after very few...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005787
EISBN: 978-1-62708-165-8
... annealing, supercritical or full annealing, and process annealing. Spheroidizing is performed for improving the cold formability of steels. The article provides guidelines for annealing and tabulates the critical temperature values for selected carbon and low-alloy steels and recommended temperatures...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003721
EISBN: 978-1-62708-177-1
..., and the processes by which various structures are formed. Therefore, articles are organized accordingly, beginning with crystal structure and general alloying, and followed by the major processes that produce characteristic structures. A special article describes textures that can result from several...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001260
EISBN: 978-1-62708-170-2
... Abstract Multiple-layer alloy electrodeposition involves the formation of an inhomogeneous alloy consisting of lamellae of different composition. This article reviews the process description, engineering parameters, characterization, and applications of multiple-layer alloys. Pulsed-current...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001008
EISBN: 978-1-62708-161-0
... Abstract This article describes microstructures and microstructure-property relationships in steels. It emphasizes the correlation of microstructure and properties as a function of carbon content and processing in low-alloy steels. The article discusses the iron-carbon phase diagram...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005504
EISBN: 978-1-62708-197-9
... simulations of microstructural evolution during materials processing and materials response. It also explains how the 3-D experimental data are actually input and used in the simulations using phase-field modeling and finite-element modeling. finite element method focused ion beam tomography...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006261
EISBN: 978-1-62708-169-6
...) for these early wrought γ′-hardened superalloys. Today (2016), virtually all wrought alloys have been processed with dual aging schedules since the discovery of the beneficial effect of a discrete carbide grain-boundary distribution and the detrimental effects of discontinuous carbide/γ′ precipitation. The cycle...