1-20 of 307 Search Results for

effective strain

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001035
EISBN: 978-1-62708-214-3
... All rights reserved DOI: 10.31399/asm.fach.v01.c9001035 www.asminternational.org 74 / Handbook of Case Histories in Failure Analysis I Effect of Strain Rate on the Failure Mode of a Rear Axle Lawrence Kashar, Kashar Technical Services, Inc., Los Angeles, California Following an accident in which...
Image
Published: 01 January 2002
Fig. 15 Effect of strain rate on ductile-to-brittle transition temperature in body-centered cubic metals More
Image
Published: 01 January 2002
Fig. 2 Effect of thin brittle film on stress-strain behavior of high density polyethylene. Source: Ref 16 More
Image
Published: 01 January 2002
Fig. 10 Spectrum load effects. (a) Load versus time. (b) Stress versus strain. (c) Stress versus time More
Image
Published: 15 January 2021
Fig. 11 Effect of strain rate on ductile-to-brittle transition temperature in body-centered cubic metals More
Image
Published: 15 January 2021
Fig. 39 Effect of temperature on strain-rate sensitivity of pure aluminum and aluminum alloy 2024. Note 2024-O becoming negative near room temperature. Source: Ref 64 More
Image
Published: 15 May 2022
Fig. 2 Effect of thin brittle film on stress-strain behavior of high-density polyethylene. Source: Ref 20 More
Image
Published: 30 August 2021
Fig. 23 Derivation of the strain-life fatigue curve adjusted for mean stress effects. Adapted from Ref 4 More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0047144
EISBN: 978-1-62708-235-8
..., it is understandable that failure occurred during autofrettage when the section containing these defects was subjected to plastic strains. Because the inclusions were sizable, hard, and extremely irregular, this region would effect substantial stress concentration. No recommendations were made. Cracking...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006919
EISBN: 978-1-62708-395-9
... Abstract This article reviews the impact response of plastic components and the various methods used to evaluate it.. It describes the effects of loading rate on polymer deformation and the influence of temperature and strain rate on failure mode. It discusses the advantages and limitations...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006819
EISBN: 978-1-62708-329-4
... reviews fatigue assessment methods incorporated in international design and post construction codes and standards, with special emphasis on evaluating welds. Specifically, the stress-life approach, the strain-life approach, and the fracture mechanics (crack growth) approach are described. An overview...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006775
EISBN: 978-1-62708-295-2
... that can cause specimen-scale shear banding is the combination of minimum strain hardening and negative strain-rate hardening. A second case in which the central fibrous zone is (apparently) absent has been reported in an HY-100 steel. Both cases are discussed in this article. When edge- or center...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001788
EISBN: 978-1-62708-241-9
..., effective von Mises stress is used for the determination of damage parameter, σ a , in the case of stress-life equation. However, considering strain-life equation, the maximum principal strain is considered for calculating damage parameter, ε a , due to the reason that effective von Mises strain...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003538
EISBN: 978-1-62708-180-1
... geometric factors and materials aspects that influence the stress-strain behavior and fracture of ductile metals. It highlights fractures arising from manufacturing imperfections and stress raisers. The article presents a root cause failure analysis case history to illustrate some of the fractography...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001685
EISBN: 978-1-62708-235-8
... Studies were initiated to determine the effects of different levels of absorbed hydrogen and differences in the crosshead velocity (strain rate). Reference test material was prepared by solution heat treating in vacuum for 1h, whereas the low-hydrogen test group was solutionized for 8 h. Half...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.steel.c9001452
EISBN: 978-1-62708-232-7
... and service at a temperature of 260°C. suggested that failure resulted from the phenomenon known as “strain-age embrittlement” to which rimming steel is known to be particularly susceptible (ref. Technical Report VIII, 1968). Briefly, strain-age embrittlement, as its name suggests, refers to the effect which...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0089793
EISBN: 978-1-62708-235-8
... the effect of restraint. In this case, the use of a balanced welding technique, together with a higher preheat of 150 °C (300 °F) uniformly applied to both plates, helps reduce the restraint. Conclusion The weld failed by lamellar tearing as a result of the high rotational strain induced at the root...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001227
EISBN: 978-1-62708-235-8
.... This apparently caused the strains at the transition to the cross-sectional part that had been cooled more slowly. The location of the crack at just this point gives rise to the conclusion that it was formed either by the sole or contributive effect of these stresses. Fig. 3 Cross section through center...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003550
EISBN: 978-1-62708-180-1
.... It illustrates how surface degradation of a plain strain tension specimen alters the ductile brittle transition in polyethylene creep rupture. The article concludes with information on the effects of temperature on polymer performance. creep rupture ductile brittle transition environmental stress...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001345
EISBN: 978-1-62708-215-0
... and crack deposits. Comparison of the microstructure and hardness of the swaged region and unswaged Grade TP 304 stainless steel tube metal indicated that the swaged section was not annealed to reduce the effects of cold working. The high hardness created during swaging increased the stainless steel's...