Elastic stress field model and micro-crack evolution for isotropic brittle materials during single grit scratching
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.05.054
Abstract: Abstract An analytical model for the elastic stress field in isotropic hard and brittle materials during scratching is presented. The model considers the entire elastic stress field and the effect of material densification that was… read more here.
Keywords: stress field; model; brittle materials; elastic stress ... See more keywords
Elastic stress induced metastable local ordering in Cu-Zr-Al metallic glasses: A numerical simulation study
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DOI: 10.1016/j.mtcomm.2021.102693
Abstract: Abstract This work presents a study based on numerical simulations to describe the local structural evolution of Cu-Zr-Al amorphous alloys when moderate stresses are applied and removed. In particular, it will seek to recognize the… read more here.
Keywords: metastable local; stress induced; elastic stress; stress ... See more keywords
The role of elasticity in thixotropy: Transient elastic stress during stepwise reduction in shear rate
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DOI: 10.1063/5.0042579
Abstract: Despite the wide-spread use and importance of thixotropic materials, accurate theoretical descriptions are still limited to a handful of model transient flow conditions. We employ an iterative series of tests to experimentally probe the complex… read more here.
Keywords: elastic stress; role elasticity; elasticity thixotropy; stress ... See more keywords
Stress-Induced Acceleration and Ordering in Solid-State Dewetting.
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DOI: 10.1103/physrevlett.128.026101
Abstract: We report on the influence of elastic strain on solid-state dewetting. Using continuum modeling, we first study the consequences of elastic stress on the pinching of the film away from the triple line during dewetting.… read more here.
Keywords: solid state; elastic stress; state dewetting; stress induced ... See more keywords