仪器记录冲击试验 英文名称： Plastics - Determination of Charpy impact properties - Instrumented impact test 页数： 8 采用标准： EN ISO 179-2-1999,IDT;ISO 179-2-1997,IDT 被替代标准： 归口单位： 引用标准： ..
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The advanced instrumented impact test equipment and the method for treating test data with the hyperbolic tangent function ensure the accuracy of results.
采用了仪表化冲击试验设备和双曲正切函数回归计算的数据处理方法，因而确保了实验结果的准确性。
Via a series of contrast experiments, the machine's main parameters accorded to the international standard of ISO 14556:2000 (e) "Steel-charpy V-notch impact test - Instrumented test method".
通过一系列对比试验，证明主要指标达到国际标准ISO 14556： 2000 (E)《钢材V型缺口冲击试验——仪器实验方法》的要求。
The use of impact test, recognition problem produced by impact energy, applicable prospect of impact test-instrumented test method, as well as ten problem which need to be researched were reviewed.
综述了冲击试验的应用现状，指出了冲击功存在的问题，并对冲击仪器化试验方法的应用前景提出了十个方面的研究课题。
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