| GB／T7314-2005《金属材料 室温压缩试验方法》实施要点 |
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| 引用本文： | 郑文龙. GB／T7314-2005《金属材料 室温压缩试验方法》实施要点[J]. 试验技术与试验机, 2006, 46(4): 55-70 |
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| 作者姓名： | 郑文龙 |
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| 作者单位： | 国防科学技术大学航天与材料工程学院,湖南长沙410073 |
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| 摘 要： | 本文从GB／T7314-2005的修订原则、采用国际先进标准的程度及其理由、压缩试验的术语和定义、压缩试样的设计、试验设备、试验条件、压缩性能的测定、测定性能结果数值的修约、测定性能结果的不确定度、修订前后主要技术内容的比较、本标准的可行性和先进性几个方面阐述GB／T7314—2005《金属材料 室温压缩试验方法》的实施要点。
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| 关 键 词： | 金属材料 室温压缩试验方法 单向压缩 约束装置 |
| 收稿时间： | 2006-11-10 |
| 修稿时间： | 2006-11-10 |
GB/T 7314-2005 Points of the Testing Method Used for Metal Materials in Compression at Ambient Temperature |
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| Zheng Wenlong. GB/T 7314-2005 Points of the Testing Method Used for Metal Materials in Compression at Ambient Temperature[J]. Test Technology and Testing Machine, 2006, 46(4): 55-70 |
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| Authors: | Zheng Wenlong |
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| Affiliation: | College of Aerospace and Material Engineering, National Univ. of Defence Technology, Hunan Changsha 410073 |
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| Abstract: | The GB/T7314-2005 modification principle, using degree and reason of the international advanced standard, technical terms and definitions of compression test, design of specimen for compression test, testing machine and conditions, determination of compressive property and correction of determined values, unassuredness of determined results, comparison before and after modification as well as the feasibility and advanced level of the present standard are described for expounding the points of the testing method used for metal materials in compression at ambient temperature. |
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| Keywords: | metal materials testing method in compression at ambient temperature uni-compression restricting device |
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