1-20 of 565 Search Results for

induction hardening

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: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005863
EISBN: 978-1-62708-167-2
...Typical values of current penetration depths for plain medium-carbon steels during initial and final heat stages for induction hardening Table 1 Typical values of current penetration depths for plain medium-carbon steels during initial and final heat stages for induction hardening Stage...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005865
EISBN: 978-1-62708-167-2
...Abstract Abstract Induction heat treatment is a common method for hardening and tempering of crankshafts, which are necessary components in almost every internal combustion engine for cars, trucks, and machinery, as well as pumps, compressors, and other devices. Similar to crankshafts...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005868
EISBN: 978-1-62708-167-2
...Abstract Abstract Induction heat treating is used in the off-road machinery industry for hardening steel and cast iron components used in a wide range of applications. This article focuses on the usage of induction hardening components in the industry, and discusses the basic requirements...
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
...Abstract Abstract Induction hardening of geared parts used in aeronautic and aerospace industry is an important technology because of its one-piece flow, repeatability, energy efficiency, and tighter control of surface distortion than conventional carburizing. This article describes...
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. Power requirements for induction hardening of gear teeth Table 2 Power requirements for induction hardening of gear teeth Tooth...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005859
EISBN: 978-1-62708-167-2
...Abstract Abstract This article focuses on induction hardening process for heat treating operations specifically designed to result in proper microstructure/property combinations in either localized or in the final parts. It briefly reviews the heat treating basics for conventional heat treating...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005864
EISBN: 978-1-62708-167-2
...Torsional properties of induction-hardened test shafts Table 1 Torsional properties of induction-hardened test shafts Sample Steel grade (a) Diameter, mm To 40 HRC (% diam) (b) , mm To 20 HRC (% diam) (c) , mm Core, HRC Surface, HRC Yield strength, MPa Ultimate strength, MPa...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005761
EISBN: 978-1-62708-165-8
... Note: Recommended austenitizing temperatures for a specific application will depend on heating rates and prior microstructure. Free-machining and alloy grades are readily induction hardened. Alloy steels containing carbide-forming elements (e.g., niobium, titanium, vanadium, chromium, molybdenum...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005873
EISBN: 978-1-62708-167-2
... portion of induction cycle. Source: Ref 7 Hardness measurements on induction-tempered bars of high-hardenability steels Table 12 Hardness measurements on induction-tempered bars of high-hardenability steels Alloy Bar diameter Power setting, kW Peak surface temperature Hardness, HRC...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005870
EISBN: 978-1-62708-167-2
... mm case at 920 °C, direct oil quench, tempered 150 °C 150−200 897M39 905M39 Nitrided to case depth of approximately 0.5 mm 400–600 800−1000 Cold rolled steel Induction hardened, untempered 1000 Induction hardened, tempered 200 °C 650 Induction hardened, tempered 300 °C 350...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005871
EISBN: 978-1-62708-167-2
... Fig. 23 Shaft failure at radius due to insufficient case depth Fig. 12 (a) Output shaft fractured at undercut due to torsional overload. (b) Microstructure at the surface of the undercut. (c) Induction-hardened case microstructure at the undercut Fig. 13 Microstructure...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005882
EISBN: 978-1-62708-167-2
...Process schedule for induction scan hardening axle shaft Table 1 Process schedule for induction scan hardening axle shaft Step Time period, s Scan speed, mm/s Power, kW Spray quench 1(dwell) 9 … 36.5 No 2 1.5 15 23.9 No 3 6 8 35.4 Yes 4 99 8 35.4 Yes 5...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005857
EISBN: 978-1-62708-167-2
... inspection and periodic tests done by destructive metallurgical testing and the final inspection done by the application of non-destructive technology. It describes the processes involved in destructive methods, such as surface hardness measurement, induction hardening pattern and heat-affected zone...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003200
EISBN: 978-1-62708-199-3
... to 10 MHz 1 kW to 500 kW 50–75 Shallow heating depth; localized heating; highest cost; impedance matches changing loads; lowest efficiency Selection of power source and frequency for various applications of induction hardening and tempering of steel Table 2 Selection of power source...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006321
EISBN: 978-1-62708-179-5
... transferred to salt from a controlled-atmosphere hardening furnace. (c) Propeller was in a 255 mm (10 in.) diam pipe connected to the quench funnel, (d) Fans force outdoor air through ducts in furnace walls. Effect of carbon equivalent on surface hardness of induction-hardened gray irons Table...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005897
EISBN: 978-1-62708-167-2
...Abstract Abstract Estimation of process parameters for selective heating and heat treating of simple- and complex-shaped workpieces in induction hardening can be accurately carried out using numerical simulation techniques such as the finite-element analysis and the finite-different method...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005966
EISBN: 978-1-62708-166-5
... for induction hardening. alloying cast iron chemical reactions decarburization ferrite induction hardening isothermal phase transformation steel THE REACTIONS OF METAL ALLOYS with the environment generally are surface reactions, and it is common that the reactants and products progressively...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001028
EISBN: 978-1-62708-161-0
... than for alloy grades of equivalent carbon content. The relatively low hardenability of carbon steels is a primary reason for choosing them in preference to alloy steels for parts that are to be locally heat treated by flame or induction hardening. Fabrication processes are performed on hardenable...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005942
EISBN: 978-1-62708-168-9
.... (d) Fans force outdoor air through ducts in furnace walls. Effect of carbon equivalent on surface hardness of induction-hardened gray irons Table 12 Effect of carbon equivalent on surface hardness of induction-hardened gray irons Composition, % (a) Carbon equivalent (b) Hardness...