1-20 of 165 Search Results for

boriding

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: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005772
EISBN: 978-1-62708-165-8
...Melting point and microhardness of different boride phases formed during boriding of various substrate materials Table 1 Melting point and microhardness of different boride phases formed during boriding of various substrate materials Substrate Constituent phases in the boride layer...
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
... Fig. 6 Comparison of wear resistance of (a) hardened and tempered and borided AISI H13 tool steel and (b) hardened and tempered and borided AISI 1060 plain-carbon steel in rotating ball tests. Testing parameters: 25 mm (1 in.) diameter ball; 6.65 N (1.49 lbf) load; 400 rpm rotation speed...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006364
EISBN: 978-1-62708-192-4
...Abstract Abstract This article provides a brief introduction to abrasive wear-resistant coating materials that contain a large amount of hard phases, such as borides, carbides, or carboborides. It describes some of the commonly used methods of producing thick wear-resistant coatings...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006417
EISBN: 978-1-62708-192-4
... applications. It also discusses the surface treatments for tool steels: carburizing, nitriding, ion or plasma nitriding, oxidation, boriding, plating, chemical vapor deposition, and physical vapor deposition. The article describes the properties of high-speed tool steels. It summarizes the important attributes...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006436
EISBN: 978-1-62708-192-4
... for layered coatings; tailored coating composition Thin coatings; line of sight; abrupt interface (unless ion-beam assisted) Thermochemical conversion Nitriding, carburizing, boriding Gradual interface, conversion of substrate; thick surface modification zones Potential for hydrogen embrittlement...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001305
EISBN: 978-1-62708-170-2
... implantation and laser surface processing. Surface hardening techniques, namely, nitriding, carburizing, boriding, and flame hardening, performed to improve the resistance of stainless steel alloys are also reviewed. acid cleaning acid descaling alkaline cleaning boriding buffing carburizing...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003842
EISBN: 978-1-62708-183-2
..., carbides, and borides. The performance of environmental barrier coatings by material type is also discussed. The article also explains the effects of oxidation and corrosion on the mechanical properties of ceramic-matrix composites. It concludes with information on high-temperature applications, wear...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005707
EISBN: 978-1-62708-171-9
..., economic, and aesthetic purposes. Two major applications of thermal spray coatings are for wear resistance and corrosion resistance. This article discusses thermal (surface hardening) and thermochemical (carburizing, nitriding, and boriding) surface modifications, electrochemical treatments (electroplating...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001105
EISBN: 978-1-62708-162-7
... Company, Mitsubishi 1980–1983 (Ti, Mo, W) (C, N)-(Ni, Mo, Al) … Mitsubishi 1988 (Ti, Ta, Nb, V, Mo, W) (C, N)-(Ni, Co)-Ti 2 AlN TTI,TTI 15 Krupp-Widia Source: Ref 4 and Kennametal, Inc. Properties of metal borides and boride-base cermets Table 11 Properties of metal borides...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005207
EISBN: 978-1-62708-187-0
... during casting. The article describes nucleation phenomenon such as homogeneous nucleation and heterogeneous nucleation. It examines various grain refinement models, such as the carbide-boride model, the free growth model, and the constitutional undercooling model. The article concludes with information...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003059
EISBN: 978-1-62708-200-6
...Abstract Abstract This article provides crystallographic and engineering data for single oxide ceramics, zirconia, silicates, mullite, spinels, perovskites, borides, carbides, silicon carbide, boron carbide, tungsten carbide, silicon-nitride ceramics, diamond, and graphite. It includes data...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003162
EISBN: 978-1-62708-199-3
... hardfacing alloys can be divided into pearlitic steels, austenitic (manganese) steels, martensitic steels, high-alloy irons, and austenitic stainless steel. The types of nonferrous hardfacing alloys include cobalt-base/carbide-type alloys, laves phase alloys, nickel-base/boride-type alloys, and bronze type...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003218
EISBN: 978-1-62708-199-3
... distortion Boriding Diffused boron, boron compounds 400–1150 (750–2100) 12.5–50 μm (0.5–2 mils) 40–70 Alloy steels, tool steels Produces a hard compound layer, mostly applied over hardened tool steels; high process temperature can cause distortion (a) Requires quench from austenizing...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003218
EISBN: 978-1-62708-199-3
..., tools steels Produces a thin carbide (TiC) case for high resistance wear; temperature may cause distortion Boriding Diffused boron, boron compounds 400–1150 (750–2100) 12.5–50 μm (0.5–2 mils) 40–70 Alloy steels, tool steels Produces a hard compound layer, mostly applied over hardened tool...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006393
EISBN: 978-1-62708-192-4
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005302
EISBN: 978-1-62708-187-0
... is virtually insoluble in molten aluminum. The consequence: High quantities of titanium are NOT necessary to prevent dissolution of Al-Ti-B grain refiners. However, that is only part of the story. In addition to low solubility, borides are extremely effective nuclei in foundry alloys. In fact, boron...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003976
EISBN: 978-1-62708-185-6
... μm mils Quenched and tempered 46 1.8 110 4.3 156 6.1 236 9.3 Nitrocarburized 4 0.16 5 0.2 5 0.2 37 1.5 Nitrided 10 0.4 12 0.5 11 0.4 9 0.35 Borided 5 0.2 6 0.2 0 0 0 0 Vanadized 0 0 0 0 0 0 0 0 Source: Ref 59 Die steels for forging...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003728
EISBN: 978-1-62708-177-1
.... Keicher D.M. , Miller W.D. , Smugeresky J.E. , and Romero J.A. , Hard Coatings Based on Borides, Carbides and Nitrides: Synthesis, Characterization and Applications , Chung Y.W. , Chia R.W.J. , and Kumar A. , Ed., TMS , 1998 , p 369s – 377s Classification...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001318
EISBN: 978-1-62708-170-2
... with a variety of refractory carbides and boride coatings formed by reaction sintering demonstrated that protection for short times up to 2200 °C (3992 °F) could be achieved with sintered ZrC and ZrB 2 coatings. Coatings based on the use of iridium ( Ref 23 , 24 ) were investigated in the 1960s to protect...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005771
EISBN: 978-1-62708-165-8
... mixing Substrate treatment Diffusion methods: Carburizing Nitriding Carbonitriding Nitrocarburizing Boriding Titanium-carbon diffusion Toyota diffusion process Selective-hardening methods: Flame hardening Induction hardening Laser hardening...