【摘 要】
：
ASTM E8/E8M标准几经修订,已经从ASTM E8/E8M-15修订为目前最新版本ASTM E8/E8M-16ae1,修订内容主要增加了五种非理想状态拉伸试验要求及材料试验机试验速度校验标准做法等。
论文部分内容阅读
ASTM E8/E8M标准几经修订,已经从ASTM E8/E8M-15修订为目前最新版本ASTM E8/E8M-16ae1,修订内容主要增加了五种非理想状态拉伸试验要求及材料试验机试验速度校验标准做法等。为了评估实验室是否能够满足该标准的变化,对拉伸试验方法的主要变化内容进行了分析,并对现有万能材料试验机及拉伸试验软件进行了探讨。结果表明,实验室能够满足ASTM E8/E8M-16ae1的标准要求,拉伸试验软件仍然有效,并指出了实际操作的注意事项。
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