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| 贵金属显微维氏硬度检测中的不确定度研究 |
| The Study on Measurement Uncertainty of Precious Metals Micro-Hardness Test |
| Received:August 13, 2013 |
| DOI： |
| 中文关键词: 金属材料 不确定度 显微硬度 贵金属 |
| 英文关键词: metal materials uncertainty micro-hardness precious metals |
| 基金项目: |
| Author Name | Affiliation | E-mail | | LIU Li | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | 516916553@qq.com | | WU Qingwei | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LAI Lijun | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | MAO Duan | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | CHEN Wen | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | |
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| 中文摘要: |
| 通过分析贵金属显微硬度检测中的不确定度，计算了各不确定度分量所占的权重，从而得到了HV0.2(57.10~309)范围内的相对不确定度为1.22%~6.28%。 |
| 英文摘要: |
| The measurement uncertainty of precious metals micro-hardness test was evaluated. The ratios of uncertainty for each factor were calculated. The relative measurement uncertainty for HV0.2(57.10~309) is 1.22%~6.28%. |
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