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Article
Open AccessOptimization Mechanism of Mechanical Properties of Basalt Fiber-Epoxy Resin Composites by Interfacially Enriched Distribution of Nano-Starch Crystals
Fibre reinforced polymer composites have become a new generation of structural materials due to their unique advantages such as high specific strength, designability, good dimensional stability and ease of lar...
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Article
Dynamic tensile and failure behavior of bi-directional reinforced GFRP materials
In this paper, a series of static/dynamic tensile tests are performed for glass fiber reinforced plastic (GFRP) composites. Using the combination of high-speed photography and digital image correlation (DIC) t...
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Article
Dynamic experimental studies of A6N01S-T5 aluminum alloy material and structure for high-speed trains
In this study, we focus on the dynamic failure property of A6N01S-T5 aluminum alloy use for high-speed trains. The method of split Hopkinson tensile bar (SHTB) and three-dimensional (3D) digital image correlat...
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Article
Impact toughness of a gradient hardened layer of Cr5Mo1V steel treated by laser shock peening
Laser shock peening (LSP) is a widely used surface treatment technique that can effectively improve the fatigue life and impact toughness of metal parts. Cr5Mo1V steel exhibits a gradient hardened layer after ...
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Article
Effects of imperfect experimental conditions on stress waves in SHPB experiments
Experimental and numerical simulations were undertaken to estimate the effects of imperfect conditions on stress waves in split Hopkinson pressure bar (SHPB) experiments. The photonic Doppler velocimetry (PDV)...