Evolution of the stiffness tetrad in fiber-reinforced materials under large plastic strain
Sign Up to like & getrecommendations! Published in 2020 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-020-01827-8
Abstract: The main aim of this work is to track the evolution of the stiffness tetrad during large plastic strain. Therefore, the framework of a general finite plasticity theory is developed. Some special cases are examined,… read more here.
Keywords: stiffness; evolution; large plastic; plastic strain ... See more keywords
The effect of large plastic deformation on elevated temperature mechanical behavior of dynamic strain aging Al-Mg alloys
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2019.09.024
Abstract: Abstract The tensile behavior at elevated temperature of heavily plastically deformed Al-Mg alloys with an Mg content of 1 to 5% was investigated. Large plastic deformation was imposed by confined channel die pressing at room… read more here.
Keywords: temperature; deformation; elevated temperature; large plastic ... See more keywords
Elastic-plastic fracture response of multiple 3-D interacting cracks in offshore pipelines subjected to large plastic strains
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DOI: 10.1016/j.engfailanal.2017.02.003
Abstract: Abstract Multiple cracks may be initiated in offshore pipelines due to imperfect manufacturing processes. Under complicated loading conditions, small closely cracks can grow and coalesce into a large one that may pose threats to the… read more here.
Keywords: plastic; multiple; plastic fracture; offshore pipelines ... See more keywords
Hysteretic mechanical property of low-yield strength shear panel dampers in ultra-large plastic strain
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DOI: 10.1016/j.engstruct.2017.06.028
Abstract: Abstract The low-yield strength steel (LYS) has been a promising material to make shear panel damper in seismic engineering due to the large plastic deformation capacity. To take advantage of the energy absorption ability of… read more here.
Keywords: plastic; low yield; plastic strain; large plastic ... See more keywords
Assessment of optical photon collection in a large plastic scintillator using Geant4-Gate code
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DOI: 10.1016/j.ijleo.2017.12.111
Abstract: Abstract The scintillating detectors are widely used in both X-ray and gamma-ray imaging systems. Optical photon collection has a significant impact on the scintillation gamma-ray spectrum. Besides, by increasing the size of scintillator, optical photon… read more here.
Keywords: optical photon; photon collection; scintillator; large plastic ... See more keywords