STUDY ON AE PROPERTIES OF A6061-T6 ALLOY FOR HIGH-PRESSURE HYDROGEN GAS CONTAINER DURING TENSILE AND FATIGUE TESTING (INFLUENCE OF GRAIN SIZE)

Study on AE properties of A6061-T6 alloy for high-pressure hydrogen gas container during tensile and fatigue testing (Influence of grain size)

A6061-T6 alloy has been used in the liner material of high-pressure hydrogen gas storage container that is mounted on Custom Shaped Pillow a fuel cell vehicle.The degradation of the properties such as strength, toughness and hydrogen embrittlement resistance, etc., has been pointed out, because the grain structure of the mouthpiece part of the line

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Effect of nordihydroguaiaretic acid cross-linking on fibrillar collagen: in vitro evaluation of fibroblast adhesion strength and migration

Fixation is required to reinforce reconstituted collagen for orthopedic bioprostheses such as tendon or ligament replacements.Previous studies have demonstrated that collagen fibers cross-linked by the biocompatible dicatechol nordihydroguaiaretic acid (NDGA) have mechanical strength comparable to native tendons.This work focuses on investigating f

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