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dry sliding

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Published: 31 December 2017
Fig. 10 Wear intensity of steels in dry sliding as a function of load and sliding velocity (logarithmic scales) More
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Published: 31 December 2017
Fig. 12 Wear coefficient of zirconia ceramics in dry sliding as a function of sliding velocity and temperature More
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Published: 15 January 2021
Fig. 1 (a) Appearance of a steel surface after dry sliding against a softer Cu-8%Sn alloy. Adhesive wear of the bronze is evidenced by the transfer of many bronze particles onto the steel surface. Reprinted from Ref 11 with permission from Elsevier. (b) Adhesive wear of Ti-6Al-4V after dry More
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Published: 15 January 2021
Fig. 6 Dry sliding wear maps. (a) Steels. Source: Ref 5 , 17 . (b) 7071 aluminum alloy sliding against AISI 32100 steel. Source: Ref 18 . (c) Low-metallic-friction material sliding against pearlitic cast iron. Source: Ref 19 More
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Published: 31 December 2017
Fig. 20 Wear mapping graph of sliding ceramic pairs in dry air (ball-on-three flats, Ø ball = 12.7 mm, or 0.5 in.) indicating transition lines from mild to severe wear and the distinct regions More
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Published: 31 December 2017
Fig. 10 Generic sliding contact of rough surfaces. In dry conditions, mechanical sliding contact between opposing asperities is responsible for frictional heating, while in the inter-asperity voids air is entrapped. In most general lubricated conditions, only a fraction of the total heat More
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006372
EISBN: 978-1-62708-192-4
... selection for a particular wear mode. The corrosion modes include dry sliding, tribocorrosion, erosion, erosion-corrosion, cavitation, dry erosion, erosion-oxidation, galling and fretting. microstructure abrasion adhesive wear austenitic stainless steel corrosion resistance dry sliding duplex...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006388
EISBN: 978-1-62708-192-4
... of aluminum alloys, aluminum-base composites, and metal-matrix composites. It presents the effect of material-related parameters and external factors on wear behavior and transitions of aluminum-silicon alloys. The article also presents the most important factors affecting the dry sliding wear behavior...
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Published: 15 June 2019
Fig. 31 Combined effect of sliding distance, load, and sliding speed on wear and friction of an aluminum composite reinforced with ceramic particles dry sliding against steel More
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Published: 31 December 2017
Fig. 39 Combined effect of sliding distance, load, and sliding speed on wear and friction of an aluminum composite reinforced with ceramic particles dry sliding against steel More
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Published: 31 December 2017
Fig. 11 Schematic representation of pressure × velocity ( P · V ) curves of tribomaterials under dry sliding More
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Published: 15 May 2022
Fig. 8 Scanning electron microscopy images of the reinforcements: (a) carbon fibers, 3000×, (b) glass fibers, 800×, and (c) aramid fibers, 1000×. Back-scattering images of the worn surfaces of fibers-reinforced polyimide composites under dry sliding: (d) carbon fiber–reinforced polyetherimide More
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Published: 15 January 2021
Fig. 3 (a) Visual inspection of wear debris produced by a brake pad/rotor system. The presence of dark particles (mainly magnetite) is a clear indication of the tribo-oxidative contribution of the rotor. (b) Optical microscopy observation of the surface of a cast iron pin after dry sliding More
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Published: 31 December 2017
Fig. 12 Cross-sectional profile and SEM images of smooth wear track on Al 2 O 3 disk formed by dry sliding friction against Al 2 O 3 pin in air. (a) Cross-sectional profile of smooth wear track. (b) Micrograph of smooth wear track with a remaining pit. (c) Micrograph of surface grains More
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006789
EISBN: 978-1-62708-295-2
... by adhesive wear. The examples highlight two typical ways to identify this wear mechanism. The first case, Fig. 1(a) , refers to the dry sliding of a Cu-8%Sn alloy against a steel counterface (AISI D2 tool steel) ( Ref 11 ). Observation of the steel surface with an optical microscope shows the presence...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006380
EISBN: 978-1-62708-192-4
... of the early research aimed at understanding the basic nature of sliding wear was aimed at nonlubricated contacts. With dry sliding, surface damage is usually apparent to the naked eye, and the magnitude of material loss is easier to measure. Early studies lacked high-precision profiling instruments and high...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006551
EISBN: 978-1-62708-210-5
... casting process for the manufacture of billets Fig. 5 Spray cast hypereutectic aluminum-silicon-base alloy produced by Peak, Germany, for cylinder liner applications in the automotive sector. Courtesy of Peak Dry Sliding Wear of Aluminum-Silicon Alloys...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006409
EISBN: 978-1-62708-192-4
... heating can be defined as the transformation of frictional energy produced during a friction process. The temperature rise depends on intrinsic and extrinsic parameters such as material properties, tribological conditions, and ambient conditions. In dry sliding contact, so-called friction materials...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006377
EISBN: 978-1-62708-192-4
... coating sliding against (g) crystalline MoS 2 transfer film on a Si 3 N 4 counterface (dry N 2 ; 10,000 sliding cycles; P m = 0.7 GPa, or 102 ksi). FIB, focused ion beam. Source: Ref 5 , 6 , 7 The main mechanisms for imparting low interfacial shear are creation of the (0002) basal plane...
Book Chapter

By Koji Kato
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006394
EISBN: 978-1-62708-192-4
... of different microstructure and material properties from those of the underlying bulk material. Smooth Wear Surface in Dry Sliding Friction In frictional pairs of both metal-metal and ceramic-ceramic, the ultramild or mild wear regime is identified on the wear maps of steels ( Ref 28 ) and ceramics...