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作者:Łukasz Derpeński
来源:[J].Materials(IF 2.247), 2019, Vol.12 (10)DOAJ
摘要:... Specimens made from ENAW_2024-T351 aluminum alloy were subjected to non-proportional tension–torsion loading. The tests were carried out on an MTS testing machine coupled with the ARAMIS 3D 4M vision measuring system, enabling simultaneous non-contact tracking of the elong...
作者:Steffen Gerke , Moritz Zistl , Arpit Bhardwaj ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2019Elsevier
摘要:Abstract(#br)The paper deals with an experimental series with the new biaxial cruciform X0-specimen to study the stress state and loading path dependence of ductile damage and fracture. The ongoing material deterioration is studied experimentally to develop and validate correspon...
作者:Michael Brünig , Steffen Gerke , Moritz Zistl
来源:[J].Engineering Fracture Mechanics(IF 1.413), 2019, Vol.217Elsevier
摘要:Abstract(#br)The paper deals with a series of new experiments and corresponding numerical simulations to study the effect of non-proportional loading paths on damage and fracture behavior of ductile metals. In this context, a thermodynamically consistent anisotropic continuum dam...
作者:Fumio Ogawa , Takamoto Itoh , Takaei Yamamoto
来源:[J].International Journal of Fatigue(IF 1.976), 2018, Vol.110, pp.215-224Elsevier
摘要:Abstract(#br)Multiaxial low cycle fatigue damage of a lead-free solder Sn-8Zn-3Bi under non-proportional loading was evaluated. In non-proportional loading tests, a larger number of cracks were observed on the specimen surface compared to the proportional loading tests, and the...
作者:Steffen Gerke , Moritz Zistl , Michael Brünig
来源:[J].Engineering Fracture Mechanics(IF 1.413), 2020, Vol.224Elsevier
摘要:Abstract(#br)The paper deals with new non-proportional biaxial experiments and corresponding numerical simulations to analyze the load-history dependence on damage and fracture behavior of ductile metals. The numerical simulations are based on a phenomenological, thermodynamical...
作者:Takahiro Morishita , Takamoto Itoh
来源:[J].Theoretical and Applied Fracture Mechanics(IF 0.628), 2016, Vol.84, pp.98-105Elsevier
摘要:Abstract(#br)This study discusses a multiaxial low cycle fatigue (LCF) life of notched specimen under proportional and non-proportional loading conditions at room temperature. Multiaxial LCF tests controlled by strain were carried out using a smooth and a circumferentially notc...
作者:A. Abedini , C. Butcher , M.J. Worswick
来源:[J].International Journal of Solids and Structures(IF 1.871), 2018, Vol.144-145, pp.1-19Elsevier
摘要:Abstract(#br)A comprehensive experimental investigation was performed to characterize the fracture behaviour of a rare-earth magnesium alloy sheet, ZEK100-O, under both proportional and non-proportional loading conditions. This material possesses severe plastic anisotropy and ten...
作者:R. Fincato , S. Tsutsumi
来源:[J].International Journal of Solids and Structures(IF 1.871), 2018Elsevier
摘要:... Recent studies have expanded the borders of research in this area, revealing that non-proportionality of the loading paths affects the total deformation at fracture. In particular, the total deformation at failure seems to be higher when the load is proportional, suggest...
作者:Takamoto Itoh , Hiroshi Nakamura , Masahiro Takanashi ...
来源:[J].Theoretical and Applied Fracture Mechanics(IF 0.628), 2017, Vol.90, pp.165-173Elsevier
摘要:... Strain paths employed were four types of proportional and non-proportional loadings. Failure lives are affected by not only the non-proportionality of stress and strain histories but also the mean stress and strain. This study discusses the failure life properties based on th...
作者:Baodong Shi , Yan Peng , Chong Yang ...
来源:[J].Materials Science & Engineering A(IF 2.108), 2017, Vol.700, pp.690-694Elsevier
摘要:... The anisotropic mechanical behaviour of AZ31 sheet under non-proportional loading is demonstrated after model parameters identification.

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