| 非晶态合金贴片磁测法在支柱载荷测量中应用 |
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| 引用本文： | 石延平,张永忠.非晶态合金贴片磁测法在支柱载荷测量中应用[J].辽宁工程技术大学学报(自然科学版),2006,25(3):422-425. |
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| 作者姓名： | 石延平 张永忠 |
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| 作者单位： | 1. 江苏淮海工学院,机械系,江苏,连云港,222001;中国矿业大学,机电工程学院,江苏,徐州,221008
2. 中国矿业大学,机电工程学院,江苏,徐州,221008 |
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| 基金项目： | 江苏省教育厅自然科学基金资助项目(03KJD460035) |
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| 摘 要： | 对利用TM—M型的Fe基非晶合金薄带，采用贴片的方法进行液压支柱载荷的测量进行了研究。论述了这种间接磁测法的基本原理,设计了相应的测试系统，并通过对单体液压立柱的实测试验，证明这种间接磁测法比直接磁测法具有更高的测试灵敏度和准确性。另外,还对影响测试灵敏度的因素进行了分析。
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| 关 键 词： | 载荷测量 非晶态合金 液压支柱 |
| 文章编号： | 1008-0562(2006)03-0422-04 |
| 修稿时间： | 2005年3月12日 |
Application of magnetic method for stress measuring based on amorphous alloys in load measurement of the powered supports |
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| SHI Yan-ping,ZHANG Yong-zhong.Application of magnetic method for stress measuring based on amorphous alloys in load measurement of the powered supports[J].Journal of Liaoning Technical University (Natural Science Edition),2006,25(3):422-425. |
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| Authors: | SHI Yan-ping ZHANG Yong-zhong |
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| Abstract: | The research on load measuring of powered supports by pasting a TM-T type Fe-amorphous alloys thin band on the measured face were made. The basic principle of indirect measuring method of load is described, and a measuring system is also designed in the paper. The accuracy and sensitiveness of the indirect measuring method of load are higher than that of direct measuring method of load had been proved by making an actual measurement of a single powered support, and an analysis on the effect factor of test sensitiveness is made. |
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| Keywords: | amorphous alloys load measurement powered supports |
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