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cyclic deformation

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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0046217
EISBN: 978-1-62708-217-4
... be attributed to the initial deformation or to straightening, rapid fracture may have been induced by residual stresses contributing to the normal spectrum of cyclic stresses. Recommendations included stress-relief annealing after cold straightening, refinishing of the surface, thus reducing fracturing...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.med.c0048413
EISBN: 978-1-62708-226-6
... produced on the surface during cyclic loading were observed. The material was showed by the deformation structure to be in the cold-worked condition and was termed to not be the cause of the implant failure. Cyclic loads Slip bands Surgical implants 316L UNS S31603 Fatigue fracture Figure...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003573
EISBN: 978-1-62708-180-1
... Configuration Conclusions Recommendations Inelastic Cyclic Buckling Deformation Related to Other Types of Failure Special Types of Distortion Failure Elastic Distortion Ratcheting Overloading Classical Design Limit Analysis Investigation Conclusions Buckling Safety...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001767
EISBN: 978-1-62708-241-9
... analyzed using optical and scanning electron microscopy, Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The exterior surfaces of all six brackets were alike and shared similar features, including witness marks, discoloration, mechanical deformation, and secondary...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006781
EISBN: 978-1-62708-295-2
... Abstract Abstract Thermomechanical fatigue (TMF) is the general term given to the material damage accumulation process that occurs with simultaneous changes in temperature and mechanical loading. TMF may couple cyclic inelastic deformation accumulation, temperature-assisted diffusion within...
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
.... , Cyclic Deformation and Phase Transformation in Cavitation Erosion of Alloys , Int. Conf. on Cavitation , C453/051, Institution of Mechanical Engineers , 1992 , p 87 – 94 17. Richman R.H. , Deformation-Induced Martensite and Resistance to Cavitation Erosion , J. Phys. (France) IV...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001852
EISBN: 978-1-62708-241-9
... at www.finishing.com with permission of AESF. Accessed June 2009 4. Lohe D. , Beck T. , Lang K.H. : Important aspect of cyclic deformation, damage and lifetime behaviour in thermomechanical fatigue of engineering alloys . In: Portella P.D. , Sehitoglu H. , Hatanaka K. (eds...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003546
EISBN: 978-1-62708-180-1
... S. , and Baur R. , Low Cycle Fatigue Behavior of René 80 at Elevated Temperatures , Metall. Trans. , Vol 12A , 1981 , p 473 – 481 3. Antolovich S.D. and Lerch B. , Cyclic Deformation and Fatigue in Ni-Base Alloys , Superalloys, Supercomposites, and Superceramics...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003540
EISBN: 978-1-62708-180-1
... is concentrated in a few persistent slip bands, some of which develop into cracks with continued cycling. Use of coarse-grained structures causes strain homogenization and, therefore, IG fatigue cracking ( Ref 11 ). Cyclic deformation of face-centered cubic (fcc) metals, even at low plastic strain amplitudes...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006777
EISBN: 978-1-62708-295-2
.... In small-grain-sized metals, most of the applied plastic strain is concentrated in a few persistent slip bands, some of which develop into cracks with continued cycling. Use of coarse-grained structures causes strain homogenization and therefore IG fatigue cracking ( Ref 15 ). Cyclic deformation of face...
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
... engagement, such as plastic deformation or cutting. Repeated cyclic deformation mechanisms are mechanical processes, which require repeated engagements, such as fatigue or ratcheting. Chemical or oxidative mechanisms are wear processes in which the rate-controlling parameters are those associated...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001803
EISBN: 978-1-62708-241-9
... G. , Shufen C. , and Laird C. : “ Orientaiton Dependence of Cyclic Deformation in High Purity Titanium Single Crystals ,” Mater. Sci. Eng. A , 1994 , 118 , pp. 23 – 36 10.1016/0921-5093(94)90352-2 . 37. Aitchison I. and Cox B. : “ Interpretation of Fractographs...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.rail.c9001659
EISBN: 978-1-62708-231-0
.... However, most of these cracks are of little consequence, and will normally show erratic growth, if any. A few cracks which develop in the area of high cyclic tensile stresses (immediately under the plastically deformed layer of material), will grow as a result of the cyclic in-plane tensile stresses...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006774
EISBN: 978-1-62708-295-2
... the fracture of a component of interest in a failure investigation. Details on the mechanisms of deformation, brittle transgranular fracture, intergranular fracture, fatigue fracture, and environmentally affected fracture are also provided. brittle transgranular fracture creep fracture deformation...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003537
EISBN: 978-1-62708-180-1
... also describes the general features of fatigue fractures in terms of crack initiation and fatigue crack propagation. brittle fracture crack initiation creep fracture deformation ductile fracture failure analysis fatigue crack growth fatigue crack propagation fatigue fracture fractography...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003528
EISBN: 978-1-62708-180-1
... loads Are placed in corrosive environments (stress corrosion) Experience cyclic loading in service (mechanical or thermal fatigue) May have been subject to improper processing on manufacture (shot peening, grinding, milling, etc.) May have been subject to inappropriate heat treatment (stress...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006768
EISBN: 978-1-62708-295-2
... in Differently Heat Treated Notched Parts of SAE 1045 during Cyclic Deformation , Proc. ICRS3 , Elsevier , 1992 , p 1294 – 1301 60. Kuhn G. , Dr. Ing. thesis, University Karlsruhe (TH), 1991 61. McClinton M. and Cohen J.B. , Mater. Sci. Eng. , Vol 56 , 1982 , p 259 – 263...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006797
EISBN: 978-1-62708-295-2
... or the structure change relatively uniformly along the direction of steady-state stress. Deformation produced by a cyclic variation in load is known as isothermal ratcheting (even though a temperature change may occur simultaneously with the load variation). Progressive growth due to plastic strain incurred during...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006779
EISBN: 978-1-62708-295-2
...Abstract Abstract Fatigue failures may occur in components subjected to fluctuating (time-dependent) loading as a result of progressive localized permanent damage described by the stages of crack initiation, cyclic crack propagation, and subsequent final fracture after a given number of load...
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003544
EISBN: 978-1-62708-180-1
...Abstract Abstract This article describes three design-life methods or philosophies of fatigue, namely, infinite-life, finite-life, and damage tolerant. It outlines the three stages in the process of fatigue fracture: the initial fatigue damage leading to crack initiation, progressive cyclic...