| 纳米压入法的柔度效应及其校正 |
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| 引用本文： | 侯根良,陆明珠,徐可为.纳米压入法的柔度效应及其校正[J].材料研究学报,1995,9(6):491-495. |
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| 作者姓名： | 侯根良 陆明珠 徐可为 |
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| 作者单位： | 西安交通大学金属材料强度国家重点实验室 |
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| 基金项目： | 国家自然科学基金;;国家教委优秀年轻教师基金 |
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| 摘 要： | 根据亚微压入仪的柔度测定，考察了仪器柔度对纳主入法测试材料表层硬度和弹性模量的影响，指出柔度因子主要影响卸载线的斜率，用单测点法弹性模量和硬度分布时修正测试结果。
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| 关 键 词： | 纳米压入 显微硬度 弹性模量 薄膜测量 |
| 收稿时间： | 1995-12-25 |
| 修稿时间： | 1995-12-25 |
MACHINE COMPLIANCE EFFECT OF THE NANOINDENTER AND ITS MODIFICATION ON THE HARDNESS AND ELASTIC MODULUS MEASUREMENT |
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| HOU Genliang,LU Mingzhu,XU Kewei.MACHINE COMPLIANCE EFFECT OF THE NANOINDENTER AND ITS MODIFICATION ON THE HARDNESS AND ELASTIC MODULUS MEASUREMENT[J].Chinese Journal of Materials Research,1995,9(6):491-495. |
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| Authors: | HOU Genliang LU Mingzhu XU Kewei |
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| Affiliation: | HOU Genliang,LU Mingzhu,XU Kewei(State Key Laboratory for Mechanical Behavior of Materials,Xi'van Jiaolong University)(Correspondent:XU Kewei,Professor,School of Materials Science and Engineering,Xian Jiaotong University,Xi'an ) |
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| Abstract: | The effeCt of machine compliance on the hardness and elastic modulus was studied using the YY-I indentation tester.It is evident that the machine compliance mainly influences the slope of the unloading curve,and must be subtracted in the test.This is particularly true when calculating the elastic modulus and hardness distribution with only one load-displacement indentation curve. |
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| Keywords: | nano-indentation micro-hardness elastic modulus |
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