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impact fretting

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Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003562
EISBN: 978-1-62708-180-1
..., type of contact and vibration, impact fretting, surface finish, and residual stresses. The form, composition, and role of the debris are briefly discussed. The article also describes the measurement, mechanism, and prevention of fretting wear. It concludes with several examples of failures related...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003631
EISBN: 978-1-62708-182-5
...-exchanger system). Tube impact fretting caused by flow-induced tube vibrations can reduce wall thickness, requiring eventual replacement. Extensive experimentation has revealed that the interaction of tube support clearance, excitation force, and type of tube motion controls wear rates ( Ref 9 ). Other...
Book Chapter

By P.H. Shipway
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006414
EISBN: 978-1-62708-192-4
... to the extent that the surfaces lose contact in each cycle. This leads to a hammering effect, termed “impact fatigue.” In this case, the phase relationship between the two motions can be an important factor. Other terms used to designate fretting-type damage are “false brinelling,” which is particularly...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005730
EISBN: 978-1-62708-171-9
... coatings. It discusses the wear testing methodologies that are standardized by ASTM, including the pin-on-disk, block-on-ring, dry sand/rubber wheel, erosion, metallographic apparatus abrasion, fretting wear, cavitation, reciprocating ball-on-flat, impact, and rolling contact fatigue test. The article...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006829
EISBN: 978-1-62708-295-2
... been a particular problem in the nuclear power industry ( Ref 24 – 26 ) and chemical processing plants. A large contribution to fretting in these industries is from impact fretting, which is discussed in the section “Impact Fretting” in this article. The accumulation of oxide debris is also...
Book Chapter

Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006359
EISBN: 978-1-62708-192-4
... fretting wear. The wear mode, such as the relative size of the sliding versus normal impacting speed component, often makes an essential difference. The worn surfaces of aluminum projectile specimens subjected to compound impact cycles, upon repeatedly impacting a steel plate rotating at different speeds...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006428
EISBN: 978-1-62708-192-4
... efficiency. Clearly the scale of the machines involved vary with the power generated. Wear related damage occurs through different modes, including fretting, impact, solid particle and liquid droplet erosion and high-speed rub between moving and stationary parts (see divisions Wear by Rolling, Sliding...
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
... damage of the worn products after the tribological process. Then, the article describes some examples of wear processes, considering possible transitions and/or interactions of the mechanism of fretting wear, rolling-sliding wear, abrasive wear, and solid-particle erosion wear. The role of tribological...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003630
EISBN: 978-1-62708-182-5
..., 10Ni, 68Fe 195 190 α is angle of impingement. Source: Ref 29 Fig. 8 Cross section of a white layer of martensite produced by fretting, after 105 fretting cycles and a contact stress of 40 MPa (5.8 ksi). Source: Ref 32 Fig. 5 Erosion on nonprotective oxide layer. Ti-6Al-4V...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005734
EISBN: 978-1-62708-171-9
..., oxyfuel powder spray. (b) Contains carbon and forms carbide particles that are not granular, as in the case of cermet coatings Table 2 Examples of fretting-resistant thermal spray coatings Fretting Composition Process (a) Applications Intended motion Mo PS, OFW Servo motor...
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...
Book Chapter

By Peter J. Blau
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003242
EISBN: 978-1-62708-199-3
... · P −1 · X −1 , M · P −1 · N −1 , V · t −1 , M · t −1 Fretting V , SR … Polishing wear M , V , D , SR M · t −1 , D · t −1 Impact Two-body M , V , D , SR V · t −1 , M · t −1 , V · N −1 , M · N −1 , Erosion, solid particle M , V...
Book Chapter

By Peter J. Blau
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003242
EISBN: 978-1-62708-199-3
... · t −1 Fretting V , SR … Polishing wear M , V , D , SR M · t −1 , D · t −1 Impact Two-body M , V , D , SR V · t −1 , M · t −1 , V · N −1 , M · N −1 , Erosion, solid particle M , V , D , SR M · M p − 1 , various quantities...
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
.... , Fretting Fatigue Behaviour of Ni-Free High-Nitrogen Stainless Steel in a Simulated Body Fluid , Sci. Technol. Adv. Mater. , Vol 14 , 2013 , p 025002 10.1088/1468-6996/14/2/025002 11. Park W. , Jung J.P. , and Lee K.Y. , Overview of Fretting Corrosion in Electrical Connectors...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003558
EISBN: 978-1-62708-180-1
... speed or low speed Fretting or gross sliding Lubrication Lubricated or not Type of lubricant Lubricant Load Heavy or light Constant or variable Impact or not Contact geometry Point, line, or area Conforming or nonconforming Contact stress Above or below yield...
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
... of wear. Thus, adhesive wear may sometimes be identified by excluding other forms of wear. For example, adhesive wear may be likely if no abrasive particles are identified, if the sliding motion is greater than that of fretting, or if corrosion reduction or oxidation do not occur. Finally, the other three...
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
... crusher wear, electronic circuit board drill wear, grinding plate wear failure analysis, impact wear of disk cutters, and identification of abrasive wear modes in martensitic steels. abrasive wear failures abrasive wear mechanisms adhesive wear erosive-type wear wear failure analysis...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001810
EISBN: 978-1-62708-180-1
... bearings are designed on the principle of rolling contact rather than sliding contact; frictional effects, although low, are not negligible, and lubrication is essential. The article lists the typical characteristics and causes of several types of failures. It describes failure by wear, failure by fretting...
Book Chapter

By S.C. Lim
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006396
EISBN: 978-1-62708-192-4
... , Wear , Vol 328–329 , 2015 , p 498 – 508 10.1016/j.wear.2015.03.022 47. Vingsbo O. and Söderberg S. , On Fretting Maps , Wear , Vol 126 , 1988 , p 131 – 147 10.1016/0043-1648(88)90134-2 48. Kassman A. and Jacobson S. , Surface Damage, Adhesion...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003279
EISBN: 978-1-62708-176-4
... one type of wear can attack the same part, like both sliding and impact wear in printing presses, and both erosive and abrasive wear on plastic extrusion machine screws. Sometimes wear can operate in the presence of corrosive or chemically active environments, and synergistic chemomechanical effects...