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electroslag remelting

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Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001293
EISBN: 978-1-62708-215-0
... Abstract A forged, cadmium-plated electroslag remelt (ESR) 4340 steel mixer pivot support of the rotor support assembly located on an Army attack helicopter was found to be broken in two pieces during an inspection. Visual inspection of the failed part revealed significant wear on surfaces...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001601
EISBN: 978-1-62708-235-8
... A fully flow formed tube from the non-electroslag remelt grade SAE 4130 steel with a total reduction of 90% thickness often cracked after pressure testing and dimensional inspection. A long, sharp, longitudinal through wall crack developed in the tube as shown in Fig. 5 . Metallurgical investigation...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006792
EISBN: 978-1-62708-295-2
..., elimination of these inclusions during casting leads to an improvement of RCF life and thereby bearing life. Vacuum induction melting, vacuum arc remelting, electroslag remelting, and combinations of these processes are commonly used to produce bearings for demanding applications. Vacuum Induction Melting...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006835
EISBN: 978-1-62708-329-4
... the type and amount of inclusions to a minimum so that the metal is relatively free from those inclusions that may cause unwanted discontinuities. Air-melted alloys commonly contain inclusions. Vacuum- or electroslag-remelted alloys more commonly contain nonmetallic inclusions, such as titanium...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003507
EISBN: 978-1-62708-180-1
... is relatively free from those inclusions that may cause unwanted discontinuities. Air-melted alloys commonly contain inclusions. Vacuum- or electroslag-remelted alloys more commonly contain nonmetallic inclusions, such as titanium carbonitrides or carbides, when carbon or the hardening element form precipitate...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003509
EISBN: 978-1-62708-180-1
... welding processes. The article also describes failure origins in other welding processes, such as electroslag welds, electrogas welds, flash welds, upset butt welds, flash welds, electron and laser beam weld, and high-frequency induction welds. arc welding brittle fracture electrogas welds...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001810
EISBN: 978-1-62708-180-1
... improvement in air-melted bearing steels has occurred in recent years. Bearing steels are currently made by electric-furnace melting, ladle refining, and casting by either bottom or top pouring of ingots or continuous casting. The air-melted steel quality is approaching that of electroslag remelting (ESR...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006791
EISBN: 978-1-62708-295-2
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006834
EISBN: 978-1-62708-329-4
... (WN 1.4108 or AMS 5898), that exhibit exceptional corrosion resistance under various corrosive environments. These steels, obtained by pressurized electroslag remelting processes, are enriched in nitrogen, have a very high degree of purity, and present very fine microdispersed carbonitride carbides (6...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.9781627083294
EISBN: 978-1-62708-329-4