Experimental impact analysis on ultra-high performance concrete (UHPC) for achieving stress equilibrium (SE) and constant strain rate (CSR) in Split Hopkinson pressure bar (SHPB) using pulse shaping technique
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.03.185
Abstract: Abstract This work emphasizes obtaining and validating experimental test results of ultra-high performance concrete (UHPC) under compressive impact loading at high strain rates (30–200 S−1). Cylindrical specimens of 9.2 mm in height and 23.8 mm in diameter were… read more here.
Keywords: impact; constant strain; strain rate; strain ... See more keywords
Fully coupled analysis of consolidation by prefabricated vertical drains with applications of constant strain rate tests: Case studies and an open-source program
Sign Up to like & getrecommendations! Published in 2020 at "Geotextiles and Geomembranes"
DOI: 10.1016/j.geotexmem.2019.12.009
Abstract: Abstract The paper proposes a new approach to use measured data of the constant strain rate test (CRST) for analysis of consolidation by prefabricated vertical drains (PVDs). Each PVD has an influence zone that idealised… read more here.
Keywords: analysis consolidation; consolidation; analysis; constant strain ... See more keywords
Constant Strain Rate Uniaxial Compression of Green Sandstone during SHPB Tests Driven by Pendulum Hammer
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DOI: 10.1155/2017/2619081
Abstract: During the Split-Hopkinson pressure bar (SHPB) tests driven by pendulum hammer, employing a proper special shape striker is an effective way to obtain dynamic stress equilibrium condition and to get constant strain rate of the… read more here.
Keywords: constant strain; strain rate; green sandstone; rate ... See more keywords
Mechanical Properties of Polypropylene–Cellulose Biocomposites: Molecular Dynamics Simulations Combined with Constant Strain Method
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DOI: 10.3390/molecules28031115
Abstract: The use of biocomposites is increasing due to their recyclability, biodegradability, and decreased CO2 emission levels compared to pure polyolefin plastics. Furthermore, suitably engineered biocomposites can provide, for example, superior mechanical properties for various applications.… read more here.
Keywords: dynamics simulations; molecular dynamics; cellulose biocomposites; mechanical properties ... See more keywords
Influence of constant strain on the elasticity of thermoplastic orthodontic materials.
Sign Up to like & getrecommendations! Published in 2019 at "Dental materials journal"
DOI: 10.4012/dmj.2019-104
Abstract: The aim of this study was to identify a physical property suitable for evaluating the orthodontic force by analyzing the physical properties of thermoplastic materials. Four thermoplastic materials were used: Essix A+® Plastic (EA), DURAN®… read more here.
Keywords: orthodontic force; strain elasticity; elastic modulus; constant strain ... See more keywords