1-20 of 497 Search Results for

oxidative wear

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
Image
Published: 30 April 2021
Fig. 5.22 Type 440C stainless steel shaft (57 HRC) versus a zirconia (PSZ) roller produced oxidative wear on the shaft when rotating with no lubricant More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350001
EISBN: 978-1-62708-315-7
...) siliconizing Improved oxidation resistance Boronizing (boriding) Improved wear resistance, oxidative wear, and surface fatigue Ion implantation Improved friction and wear resistance for a variety of substrates Laser alloying Improved wear resistance Adding a surface layer or coating...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300121
EISBN: 978-1-62708-323-2
..., scuffing or moderate adhesive wear may start to take over the wear scar ( Fig. 5.14 ). Sometimes the wear scars will be covered with a reaction product from the rubbing process. In hard versus hard steel couples, this is usually an oxide ( Fig. 5.15 ). Fig. 5.14 Mild wear (left side) and scuffing...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.t59390039
EISBN: 978-1-62708-459-8
... the die is harder than the workpiece, asperity geometry or third-body wear particles can lead to penetration and wear. There are several sources of hard particles. Oxides are much harder than their source metals ( Fig. 4.4 ), and may be embedded in the tool or workpiece surface if lost as a wear particle...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350231
EISBN: 978-1-62708-315-7
... to the traditional hand-rubbed finish on silver. C calorizing. Imparting resistance to oxidation to an iron or steel surface by heating in aluminum powder at 800 to 1000 °C (1470 1830 °F). 234 / Surface Engineering for Corrosion and Wear Resistance carbonitriding. A case-hardening process in which a suitable ferrous...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350195
EISBN: 978-1-62708-315-7
..., which will provide a low-corrosion surface but one with a tendency to gall and to wear quickly Electroless nickel, which will provide good oxidation protection, with extra wear resistance if hardened. Additional improvements can be obtained by adding a further solid-lubricant coating of molybdenum...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.9781627084598
EISBN: 978-1-62708-459-8
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460185
EISBN: 978-1-62708-285-3
... in applications requiring corrosion/oxidation protection, erosion/wear protection, additive manufacturing, and fabricating free forms. This chapter discusses the function, advantages, and benefits of some of these applications. cold spray coating corrosion protection wear protection additive...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300271
EISBN: 978-1-62708-323-2
... Abstract This chapter concerns itself with the tribology of ceramics, cermets, and cemented carbides. It begins by describing the composition and friction and wear behaviors of aluminum oxide, silicon carbide, silicon nitride, and zirconia. It then compares and contrasts the microstructure...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1999
DOI: 10.31399/asm.tb.cmp.t66770011
EISBN: 978-1-62708-337-9
... the development of high-temperature transformation products as well as microstructure, hardenability, and carbon content and properties such as fatigue and fracture behaviors, hardness, and wear resistance. It also explains how to manage internal oxidation through material design, process control, and other...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300079
EISBN: 978-1-62708-323-2
... curve). Until this is achieved, the surfaces touch and usually wear. Unlubricated sliding of material couples eventually leads to the production of wear debris. Rubbing surfaces usually have an oxide or some other reaction film on the surface; this film penetrates with sufficient rubbing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.pnfn.t65900201
EISBN: 978-1-62708-350-8
... repeatedly confirm the superior wear resistance of salt bath nitrocarburized parts over traditional case-hardened, induction-hardened, or hard-chrome-plated surfaces. In many cases the wear resistance of the compound layer is further improved by an oxidative post-treatment. For example, components...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.t56040076
EISBN: 978-1-62708-428-4
..., oxides are produced inside the coating. These oxides are beneficial for service performance because they have a low friction coefficient and contribute to overall coating hardness Wear is the removal of material from a solid surface by the action of another material. There are five principal wear...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240547
EISBN: 978-1-62708-251-8
...-molybdenum-copper alloys electrical-resistance alloys low-expansion alloys magnetically soft alloys shape memory alloys cobalt wear-resistant alloys cobalt corrosion-resistant alloys superalloys NICKEL AND NICKEL ALLOYS have an excellent combination of corrosion, oxidation, and heat resistance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080235
EISBN: 978-1-62708-304-1
... to erosion than the high-strength IN-100 superalloy in an oxidizing environment ( Fig. 8.8 ). FeCrAlY alloy was also found to be much more erosion resistant than wear-resistant cobalt-base alloys No. 1 and 6B in an oxidizing environment. Fig. 8.8 Effect of the test environments (argon and fluidized...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270148
EISBN: 978-1-62708-301-0
.... Testing Procedure and Results The reddish powder collected from the worn out splines was found to contain all the elements from the gear material. This powder is thus a result of wear of the splines. The reddish color is due to formation of iron oxide. The profiles of the drive side spline...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170540
EISBN: 978-1-62708-297-6
... developed for high-temperature use. Alloys 25 and 188 are considerably more ductile, oxidation resistant, and microstructurally stable than the wear resistant wrought cobalt alloys. Both alloys contain approximately 0.1 wt% C (about one-tenth of that in wrought, wear-resistant alloy 6B), which is sufficient...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060385
EISBN: 978-1-62708-261-7
... metal surfaces. This kind of wear is also known as fretting corrosion, false brinelling, friction oxidation, chafing fatigue, and wear oxidation. An example of fretting wear is shown in Fig. 16.7 . Fig. 16.7 Fretting wear on a steel shaft where the interface with the hub was intended...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350183
EISBN: 978-1-62708-315-7
... that are modified so that they are cermets or ceramics. These include nitrides, carbides, borides, and similar compounds. The popular solid ceramics used for wear applications—aluminum oxide, silicon carbide, and silicon nitride—generally have hardnesses in the range of 2000 to 3000 kg/mm 2 . As shown in Fig. 1...