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impact wear modeling

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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003565
EISBN: 978-1-62708-180-1
... apparatus. Most mechanical components continue to be functional beyond the zero wear limit, and their usefulness is normally connected with the loss of a specific depth of material. The article reviews the zero impact wear model and some measurable impact wear models. It presents a case study illustrating...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006793
EISBN: 978-1-62708-295-2
.... It discusses the processes involved in testing and modeling of impact wear, and includes two case studies. ceramics impact wear metals polymers wear modeling IMPACT OR PERCUSSIVE WEAR has been defined as “the wear of a solid surface that is due to percussion, which is a repetitive exposure...
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
... and A are constants. This function is illustrated in Fig. 3 ( Ref 70 ). The model originally developed by Finnie overestimated the erosion rate, due to material piling up on the sides of the impact site instead of the groove being totally removed as wear debris ( Ref 71 , 72 ). However, the model does correctly...
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
... . The model originally developed by Finnie overestimated the erosion rate, due to material piling up on the sides of the impact site instead of the groove being totally removed as wear debris ( Ref 78 , 79 ). However, the model does correctly account for the shape of the erosion curve as a function of impact...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006796
EISBN: 978-1-62708-295-2
.... Ahmad M. , Casey M. , and Sürken N. , Experimental Assessment of Droplet Impact Erosion Resistance of Steam Turbine Blade Materials , Wear , Vol 267 , 2009 , p 1605 – 1618 10.1016/j.wear.2009.06.012 27. Oka Y.I. and Miyata H. , Erosion Behaviour of Ceramic Bulk...
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
... as unlubricated mild sliding, impact, or rolling wear, and using analytical models for these wear situations to develop relationships between wear and design parameters. These relationships would then be used to evaluate the effects of changing different design parameters to achieve adequate wear behavior. Case...
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
... Abstract This article focuses on the corrosion-wear synergism in aqueous slurry and grinding environments. It describes the effects of environmental factors on corrosive wear and provides information on the impact and three-body abrasive-corrosive wear. The article also discusses the various...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003564
EISBN: 978-1-62708-180-1
.... , A Fracture Mechanics Approach to Wear , Wear , Vol 61 , 1980 , p 125 – 132 23. Keer L.M. and Bryant M.D. , A Pitting Model for Rolling-Contact Fatigue , J. Lubr. Technol. (Trans. ASME) , Vol 105 , 1983 , p 198 – 205 10.1115/1.3254565 24. Bryant M.D. , Miller G.R...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001848
EISBN: 978-1-62708-241-9
... on wear simulation in metal forming processes . J. Mater. Process. Tech-nol . 34 , 233 – 240 ( 1992 ) 10.1016/0924-0136(92)90112-6 10. Kanga J.H. , Parkb I.W. , Jaec J.S. , Kang S.S. : A study on die wear model considering thermal softening (II): application...
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
... contact reduces the access of di-oxygen molecules toward its central part, which explains the transition from pure abrasive wear in small contacts toward composite adhesive-abrasive interfaces in larger contacts. Note that adhesive wear extension was recently simulated by modeling the diffusion of the di...
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
.... : Corrosion , vol. 1 , 3rd edn. Heinemann , Butterworth ( 1994 ) 4. Dular M. , Stoffel B. , Sirok B. : Development of a cavitation erosion model . Wear 261 , 642 – 655 ( 2006 ) 10.1016/j.wear.2006.01.020 5. Dular Matevz ., Osterman Aljaz. : Pit clustering...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001783
EISBN: 978-1-62708-241-9
...., ASM International , 2002 , p 24 – 39 . 10.31399/asm.hb.v11.a0003501 • Lewis R. and Dwyer-Joyce R. , Impact Wear Failures , Failure Analysis and Prevention , Vol 11 , ASM Handbook , Becker W.T. and Shipley R.J. , Ed., ASM International , 2002 , p 965 – 974...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006753
EISBN: 978-1-62708-295-2
...-solving model The major steps in the model define the problem-solving process: Identify: Describe the current situation. Define the deficiency in terms of the symptoms (or indicators). Determine the impact of the deficiency on the component, product, system, and customer. Set a goal...
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
... or lubricating media Both accelerate wear Equations 1 to 3 can be combined to obtain a model for the specific wear coefficient, K a (= K / H ), in abrasive wear by hard particles: (Eq 6) K a = 2 π · Φ H · tg Θ It can be seen that K a values are expected to decrease...
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...
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
... Shear Band , Wear , Vol 211 , 1997 , p 164 – 168 10.1016/S0043-1648(97)00099-9 34. Yang Y.-Y. , Fang H.-S. , Zheng Y.-K. , Yang Z.-G. , and Jiang Z.-L. , The Failure Models Induced by White Layers during Impact Wear , Wear , Vol 185 , 1995 , p 17 – 22...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003500
EISBN: 978-1-62708-180-1
... to higher standards, in response to higher expectations of consumers and users. These expectations include such attributes as: Greater safety Improved reliability Higher performance Greater efficiency Easier maintenance Lower life-cycle cost Reduced impact on the environment...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003570
EISBN: 978-1-62708-180-1
.... Both forms of liquid-impact erosion are discussed in detail in Friction, Lubrication, and Wear Technology , Volume 18 of ASM Handbook ( Ref 1 , 2 ). Most of what is presented in those articles is not repeated here; instead, emphasis in this article is on manifestations of damage and on ways...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001787
EISBN: 978-1-62708-241-9
... W.T. and Shipley R.J. , Ed., ASM International , 1986 , p 563 – 585 . 10.31399/asm.hb.v11.a0001814 • Lewis R. and Dwyer-Joyce R. , Impact Wear Failures , Failure Analysis and Prevention , Vol 11 , ASM Handbook , Becker W.T. and Shipley R.J. , Ed., ASM...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003566
EISBN: 978-1-62708-180-1
... contact. Hence, the spalling of gear teeth and bearing materials is also known as fatigue wear or rolling contact fatigue. Spalling damage on a surface can also occur from impact events. For example, the spalling of striking/struck tools is of considerable interest from the engineering, economic...