| 基于影像板的X射线应力测试新技术 |
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| 引用本文： | 洪波,姜传海.基于影像板的X射线应力测试新技术[J].理化检验(物理分册),2007,43(2):78-80. |
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| 作者姓名： | 洪波 姜传海 |
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| 作者单位： | 上海交通大学材料科学与工程学院,教育部高温材料及高温测试重点实验室,上海,200030;上海交通大学材料科学与工程学院,教育部高温材料及高温测试重点实验室,上海,200030 |
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| 摘 要： | 介绍了一种X射线应力测试新技术,基于X射线衍射原理与影像板平面探测器背反射几何,推导出应力测试基本公式,并列举了应用实例.结果证实,该方法具有测试速度快及结果可靠等优点.
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| 关 键 词： | 影像板 应力测试 X射线衍射 |
| 文章编号： | 1001-4012（2007）02-0078-03 |
| 收稿时间： | 2006-10-11 |
| 修稿时间： | 2006-10-11 |
A NEW TECHNIQUE FOR X-RAY STRESS MEASUREMENT BASED ON USING IMAGE PLATE |
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| HONG Bo,JIANG Chuan-hai.A NEW TECHNIQUE FOR X-RAY STRESS MEASUREMENT BASED ON USING IMAGE PLATE[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2007,43(2):78-80. |
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| Authors: | HONG Bo JIANG Chuan-hai |
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| Affiliation: | Key Laboratory for High Temperature materials and Tests of Ministry of Education, School of Materials Science and Engineering, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | A new technique for X-ray stress measurement has been introduced.The formula of calculating stress are inferred according to the theory of X-ray diffraction and the geometry of back-reflection for X-ray area detector,called an imaging plate(IP).According to the result of the example obtained by the present method,there are some advantages: rapid plane stress analysis and credible measured value. |
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| Keywords: | Imaging plate Stress measurement X-ray diffraction |
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