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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001188
EISBN: 978-1-62708-235-8
... cutting of the middle section of the slide. The initial crack acted as a sharp notch favoring the formation of the fatigue fracture which lead to the failure of the slide. Flame cutting Friction press Thermal stresses Ck 35 Metalworking-related failures Fatigue fracture A short fracture...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c0009190
EISBN: 978-1-62708-225-9
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Published: 01 June 2019
Fig. 19 Surface away from severe friction damage More
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Published: 01 June 2019
Fig. 3 View of babbit surface of friction. (a) A large reoriented area (arrow). (b) Cracks (arrow) More
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Published: 01 June 2019
Fig. 5 Photograph of copper friction bearing fragments inside traction motor with axle removed. More
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Published: 01 December 2019
Fig. 2 Vary of Δτ xy along with y / a by different friction coefficients More
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Published: 01 December 2019
Fig. 3 Influences of friction coefficients on subsurface principle shear stress: (a) Influence of friction coefficients on maximum principle shear stress along y -axis; and (b) Influence of friction coefficients on maximum principle shear stress along with y / a More
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Published: 01 December 2019
Fig. 4 Influences of friction coefficients on subsurface octahedral shear stress: ( a ) Influence of friction coefficients on octahedral shear stress along y -axis: and ( b ) Influence of friction coefficients on octahedral shear stress along with y / a More
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Published: 01 December 2019
Fig. 5 Influences of friction coefficients on stress components along y-axis More
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Published: 01 December 2019
Fig. 6 Results of rolling contact fatigue test: ( a ) varies of friction coefficient with the test time,; and ( b ) FWHM along the radii of test samples) More
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Published: 01 January 2002
Fig. 25 Effect of atmospheric pressure on the friction and wear of a carbon steel cylinder More
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Published: 01 January 2002
Fig. 28 Effect of ion implantation on the coefficient of friction in fretting of IMI 550 titanium alloy at 500 °C (930 °F) More
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Published: 01 January 2002
Fig. 32 Plot of the coefficient of friction versus the number of fretting cycles for three selected materials tested on steel. PTFE, polytetrafluoroethylene More
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Published: 01 January 2002
Fig. 6 Classification of the processes of friction leading to wear for elastomers (adapted after Moore, Ref 23 ). The diagram clarifies the role of friction in determining the wear mechanism for elastomeric polymers. More
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Published: 01 January 2002
Fig. 11 Influence of fillers on friction and wear behavior of PEEK composites; L , Normal load, 196 N; speed 0.445 m/s; counterface plain carbon steel ring. (a) nanometer-sized SiC in PEEK; (b), and (c) PTFE in PEEK and PEEK + SiC (3.3 vol% constant) composites. Source: Ref 40 More
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Published: 01 January 2002
Fig. 12 (a) Influence of PTFE on friction and wear performance of PEEK composites and the optimum range of PTFE amount for best combination of μ and K 0 . (b) Linear correlation and synergistic effect as a result of two opposite trends. K 0,M and K 0,L represent specific wear rates More
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Published: 01 January 2002
Fig. 17 Specific wear rate and friction coefficient of unidirectional composites (see Table 4 ) in three orientations ( P , 1.5 N/mm 2 ; V , 0.83 m/s; distance slid, 16 km). More
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Published: 30 August 2021
Fig. 53 Fractured axle spindle. FRW, friction resistance welding More
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Published: 30 August 2021
Fig. 5 Relationship of coefficient of friction to Sommerfeld number, η N / p . EHL, elastohydrodynamic lubrication More
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Published: 30 August 2021
Fig. 6 The friction of sliding bearing pairs for different lubricants. EP, extreme pressure More