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abrasion resistance

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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.matlhand.c0048031
EISBN: 978-1-62708-224-2
..., this wire rope was substituted by the more abrasion resistant 6 x 19 rope. Carbon Chemical composition Cranes Martensite Specifications Tensile Strength Fe-0.73C Fatigue fracture The wire rope on a crane in a scrapyard broke after 2 weeks of service under normal loading conditions...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0047793
EISBN: 978-1-62708-217-4
... that the combined effect of vibration and abrasive wear by sand and metal particles removed from the splines damaged the shaft. Case hardened spline teeth surface was recommended to increase resistance to wear and abrasion. Case hardening Wear resistance Case-hardened steel Abrasive wear The fuel pump...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003560
EISBN: 978-1-62708-180-1
..., austenitic 12% Mn steels are used as crusher liners. They have fairly good resistance to gouging abrasion, combined with good toughness and the ability to be heat treated in heavy sections ( Ref 9 ). For other applications involving gouging abrasion, such as autogenous mill liners, impactor bars in impact...
Book Chapter

Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006790
EISBN: 978-1-62708-295-2
... are used as crusher liners. They have fairly good resistance to gouging abrasion, combined with good toughness and the ability to be heat treated in heavy sections ( Ref 9 ). For other applications involving gouging abrasion, such as autogenous mill liners, impactor bars in impact crushers, and earth...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001779
EISBN: 978-1-62708-241-9
... , show the hardness of pitted area was higher than the hardness away from the pitted area. Results were predictable since the mechanical working of the surface and decrease in grain size, increase the surface hardness. Whereas, material with higher hardness has a better abrasion resistance, cold working...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003572
EISBN: 978-1-62708-180-1
... polymers unidirectional FRP composites wear performance REINFORCED POLYMERS are used extensively in applications where resistance to adhesive and abrasive wear failure is important for materials selection. Polymers form a special class of materials because of their self-lubricity, which allows them...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.conag.c0047352
EISBN: 978-1-62708-221-1
... rates after the solution treatment. Although pearlite may slightly degrade abrasion resistance, its minor presence did not contribute to the failures. Fig. 2 Microstructures of the fractured ball-mill liners shown in Fig. 1 . (a) Primary carbides are the light-etching constituent; cracks...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0047347
EISBN: 978-1-62708-234-1
... indicated a heavily deformed surface layer with chip formation at the wear surface. The chemical composition of the liner was found to be Fe-2.74C-0.75Mn-0.55Si-0.51Ni-19.4Cr-1.15M. This alloy is highly resistant to abrasive wear, yet at the same time, prone to chipping because little plastic displacement...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001776
EISBN: 978-1-62708-241-9
... and excellent wear resistance [ 2 ]. While pearlitic white cast iron, martensitic cast iron, and austenitic manganese steel are all abrasion-resistant materials, martensitic cast irons may wear more slowly than the other materials under heavy blows or high compressive and structural stresses of crusher jaws...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003568
EISBN: 978-1-62708-180-1
... out by Finnie ( Ref 82 ). Particulate erosion of a ductile steel impeller by a catalytic fluid that was not expected to be erosive is shown in Fig. 7 . Fig. 7 Particulate erosion of a ductile steel impeller by an abrasive catalyst. (a) 0.25×. (b) 1× Erosion-resistant metals include...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.matlhand.c9001527
EISBN: 978-1-62708-224-2
.... It is generally accepted that many smaller wires provide better fatigue resistance, while fewer, larger wires provide better abrasion resistance. Independent wire rope cores (IWRC) provide better crushing resistance than fiber cores. Because of the complex geometry of the assembled wires, the ultimate tensile...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006795
EISBN: 978-1-62708-295-2
... Particulate erosion of a ductile steel impeller by an abrasive catalyst. Original magnification: (a) 0.25×, (b) 1× Erosion-resistant metals include white cast iron (standard gray or ductile cast irons have poor resistance), high-chromium (that is, 13 to 28%) alloy steel, cobalt-base superalloys...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006869
EISBN: 978-1-62708-395-9
... Between Wear Resistance of Plastics and Other Mechanical Properties , Soviet Plastics , Vol 7 , 1964 , p 37 – 45 26. Agarwal G. , Patnaik A. , and Sharma R.K. , Comparative Investigations on Three-Body Abrasive Wear Behavior of Long and Short Glass Fiber-Reinforced Epoxy...
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
... the rolling-sliding wear resistance, because hard foreign particles may disturb lubrication, abrade the surfaces to form grooves that act as surface-fatigue nucleation sites, or produce abrasive wear. Fig. 9 Schematic of the influence of lubrication regime on rolling-sliding wear. Adapted from Ref 5...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006794
EISBN: 978-1-62708-295-2
... and abrasive wear, which shows the dependence of wear resistance on hardness. Wear resistance is also influenced by elastic modulus ( E ) ( Ref 42 ), because it is related to atomic bond strength. It should be noted that Eq 4 is inapplicable to erosion when impact (e.g., high-velocity solid-particle...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0046378
EISBN: 978-1-62708-234-1
.... Analysis supported the conclusions that the leaks were caused by excessive sleeve wear that resulted from the presence of fine, abrasive silt in the river water. The silt, which contained hard particles of silica, could not be filtered out of the inlet water effectively. Hard surfacing Pumps...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.bldgs.c9001646
EISBN: 978-1-62708-219-8
... of Z-profile wires on the outer rope layer were abrasion induced and accentuated by arrays of fine transverse cracks that developed on a surface martensite layer. Surface martensite Wire breakage Steel wire rope Abrasive wear Brittle fracture Steel wire ropes of different constructions...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0046371
EISBN: 978-1-62708-234-1
... had not seized, and there was no evidence of heat discoloration in the galled areas. The inner cone, made of modified 4720 steel and carburized for wear resistance, rode on an AISI type 630 (17-4 PH) stainless steel spacer. Consequently, it was desirable to determine whether the galled spots contained...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003567
EISBN: 978-1-62708-180-1
.... Dependence on Abrasive Type Abrasive wear rates for steels and irons generally increase with an increase in mineral hardness. When the metal-to-mineral hardness ratio is greater than 0.6, marked improvement in the ability to resist abrasive wear is shown ( Ref 28 ). In order to achieve this favorable...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006911
EISBN: 978-1-62708-395-9
...: Nanoscale Functionality from Microscale Fillers , Tribol. Int. , Vol 95 , 2016 , p 245 – 255 10.1016/j.triboint.2015.10.002 24. Budinski K.G. , Resistance to Particle Abrasion of Selected Plastics , Wear , Vol 203–204 , 1997 , p 302 – 309 10.1016/S0043-1648(96)07346-2 25...