1-20 of 28 Search Results for

vacuum induction melting

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 Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001077
EISBN: 978-1-62708-214-3
... increased gear reliability in this type of application is necessary, further improvements in steelmaking were needed to reduce the levels ofharmful inclusions and improve homogeneity. A new specification for the gear blank material, which required vacuum induction melting and vacuum arc remelting...
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.a0006828
EISBN: 978-1-62708-329-4
... Abstract The various methods of furnace, torch, induction, resistance, dip, and laser brazing are used to produce a wide range of highly reliable brazed assemblies. However, imperfections that can lead to braze failure may result if proper attention is not paid to the physical properties...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001707
EISBN: 978-1-62708-217-4
... and Processing Material PH 13-8 Mo, meeting the requirements of AMS 5629 ( Ref. 3 ), was specified for the shrink link cylinder and the piston. This steel is vacuum induction melted and then consumable electrode vacuum melted. Its nominal composition is given in Table 1 . PH13-8 Mo composition (wt...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0047010
EISBN: 978-1-62708-234-1
... and fracture toughness at -40 °C (-40 °F) and at room temperature. Fatigue-strength data were also obtained from manufacturers. Except the vanadium-modified 4337 gun steel (4337V) and the British I steel, which were air melted and vacuum degassed, all alloys came as vacuum-melted bar stock (induction...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006816
EISBN: 978-1-62708-329-4
... volumes of the ASM Handbook series: Steel Heat Treating Fundamentals and Processes , Volume 4A (2013); Induction Heating and Heat Treatment , Volume 4C (2014); Heat Treating of Irons and Steels , Volume 4D (2014); and Heat Treating of Nonferrous Alloys , Volume 4E (2016...
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.a0003554
EISBN: 978-1-62708-180-1
... of the situation. Furthermore, those cases where such embrittlement extends below the melting temperature of the embrittling metal, formerly known as stress alloying, are now termed solid metal induced embrittlement (SMIE). In either case, the metal-induced embrittlement is the result of subcritical crack growth...
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
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006831
EISBN: 978-1-62708-329-4
... specific to the metal group and progress from melting to solidification, casting processing, and finally how the removal of the mold material can affect performance. aluminum casting defects castings copper ductile iron failure analysis gray iron melting solidification steel Introduction...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006786
EISBN: 978-1-62708-295-2
... as liquid metal embrittlement. More recently, the term liquid-metal-induced embrittlement (LMIE) has been accepted as more descriptive of the situation. Furthermore, those cases where such embrittlement occurs below the melting temperature of the embrittling metal, formerly known as stress alloying...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001808
EISBN: 978-1-62708-180-1
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.a0003529
EISBN: 978-1-62708-180-1
... will not properly seal the vacuum chamber where the emitted light waves are analyzed. A common requirement for a glow discharge spectrophotometer (GDS) is a 13 mm ( 1 2 in.) diameter, flat-ground spot on a specimen at least 1.6 mm ( 1 16 in.) thick. These analytical methods are quick...
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
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001583
EISBN: 978-1-62708-217-4
..., and rough polished with silicon carbide papers ranging in grit from 180 to 1200. The samples were subsequently fine polished utilizing 1 micron diamond suspension, followed by 0.05 micron colloidal silica. The structure of the samples was consistent with vacuum induction plus consumable electrode melted...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006810
EISBN: 978-1-62708-329-4
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
...–0.035 1.00–1.30 … … 17NiCrMo14 1.3533 0.15–0.20 0–0.40 0.40–0.70 0–0.035 0–0.035 1.30–1.60 0.15–0.25 3.25–3.75 Rolling-element bearing material families, group III or induction-hardening group Table 4 Rolling-element bearing material families, group III or induction-hardening...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
... interfere with the ability of the foundry to use the best techniques to produce reliable castings. Defect-free castings can be produced at a price. The multitude of process variables, such as molding mediums, binder, gating and risering, melting and ladle practice, pouring technique, and heat treatment...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c9001485
EISBN: 978-1-62708-225-9
... that the greater use of vacuum-melted or vacuum-treated steels for the manufacture of the components of rolling bearings will, by reducing the incidence of such stress-raisers, particularly oxide inclusions within the steel itself, ultimately result in a significant improvement in fatigue endurance, this being...