CN113281170A - 一种消除压入尺度效应影响的金属蠕变性能参数获取方法 - Google Patents
一种消除压入尺度效应影响的金属蠕变性能参数获取方法 Download PDFInfo
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- CN113281170A CN113281170A CN202110576701.XA CN202110576701A CN113281170A CN 113281170 A CN113281170 A CN 113281170A CN 202110576701 A CN202110576701 A CN 202110576701A CN 113281170 A CN113281170 A CN 113281170A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 15
- 229910052802 copper Inorganic materials 0.000 description 15
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0071—Creep
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CN202110576701.XA CN113281170B (zh) | 2021-05-26 | 2021-05-26 | 一种消除压入尺度效应影响的金属蠕变性能参数获取方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1793824A (zh) * | 2005-12-20 | 2006-06-28 | 西安交通大学 | 一种测试金属薄膜室温压入蠕变性能的方法 |
CN102519803A (zh) * | 2011-12-30 | 2012-06-27 | 华东理工大学 | 一种多头微型试样蠕变试验装置及测试方法 |
CN104280299A (zh) * | 2014-10-11 | 2015-01-14 | 中国石油大学(华东) | 基于细观组构模拟的岩石蠕变性质预测方法 |
CN104483211A (zh) * | 2014-12-19 | 2015-04-01 | 盐城工学院 | 基于纳米压痕稳态过程的幂定律蠕变应力指数测量方法 |
CN105043904A (zh) * | 2015-07-01 | 2015-11-11 | 青岛文创科技有限公司 | 一种基于纳米压入测试技术的超薄铜膜疲劳失效预测方法 |
CN106248502A (zh) * | 2016-07-12 | 2016-12-21 | 西南交通大学 | 悬臂梁弯曲获取材料弹塑性力学性能的方法 |
CN108414379A (zh) * | 2018-03-16 | 2018-08-17 | 太原理工大学 | 一种原位压入测试提取金属弹塑性参数的方法 |
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- 2021-05-26 CN CN202110576701.XA patent/CN113281170B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1793824A (zh) * | 2005-12-20 | 2006-06-28 | 西安交通大学 | 一种测试金属薄膜室温压入蠕变性能的方法 |
CN102519803A (zh) * | 2011-12-30 | 2012-06-27 | 华东理工大学 | 一种多头微型试样蠕变试验装置及测试方法 |
CN104280299A (zh) * | 2014-10-11 | 2015-01-14 | 中国石油大学(华东) | 基于细观组构模拟的岩石蠕变性质预测方法 |
CN104483211A (zh) * | 2014-12-19 | 2015-04-01 | 盐城工学院 | 基于纳米压痕稳态过程的幂定律蠕变应力指数测量方法 |
CN105043904A (zh) * | 2015-07-01 | 2015-11-11 | 青岛文创科技有限公司 | 一种基于纳米压入测试技术的超薄铜膜疲劳失效预测方法 |
CN106248502A (zh) * | 2016-07-12 | 2016-12-21 | 西南交通大学 | 悬臂梁弯曲获取材料弹塑性力学性能的方法 |
CN108414379A (zh) * | 2018-03-16 | 2018-08-17 | 太原理工大学 | 一种原位压入测试提取金属弹塑性参数的方法 |
Non-Patent Citations (6)
Title |
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H. LI: "Size effects of nanoindentation creep", 《MATERIALS RESEARCH SOCIETY》 * |
S YANG: "Analysis of nanoindentation creep for polymeric materials", 《JOURNAL OF APPLIED PHYSICS》 * |
孟璐: "考虑CoCrFeNiAl0.3高熵合金压入尺寸效应的加工硬化指数研究", 《实验力学》 * |
孟龙晖等: "纳米压痕法测量Ti6Al4V钛合金室温蠕变应力指数", 《稀有金属材料与工程》 * |
张鹏飞: "块体非晶合金的压痕蠕变行为和压痕尺寸效应", 《中国优秀硕士论文全文数据库 工程科技Ⅰ辑》 * |
马宇宏: "无铅焊料合金压入蠕变性能参数表征研究", 《力学季刊》 * |
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