| 钛管TA2室温拉伸试验测量结果不确定度的评定 |
| |
| 引用本文： | 苟曼曼,张浩,余泽利.钛管TA2室温拉伸试验测量结果不确定度的评定[J].四川有色金属,2020(1):59-62. |
| |
| 作者姓名： | 苟曼曼 张浩 余泽利 |
| |
| 作者单位： | 西安汉唐分析检测有限公司,陕西西安710201;西安汉唐分析检测有限公司,陕西西安710201;西安汉唐分析检测有限公司,陕西西安710201 |
| |
| 摘 要： | 钛管TA2因其质量轻且强度高的特点被广泛应用于各行各业。本文主要对金属钛管TA2进行了抗拉强度和断后伸长率的检测,并对这两项拉伸试验结果进行不确定度评定。计算得出的不确定度分项值的大小有助于更好的掌握钛管TA2的力学性能。
|
| 关 键 词： | 钛管TA2 拉伸试验 不确定度 评定 |
Evaluation on Measurement Uncertainty of Tensile Test of Titanium Tube at Room Temperature |
| |
| GOU Manman,ZHANG Hao,YU Zeli.Evaluation on Measurement Uncertainty of Tensile Test of Titanium Tube at Room Temperature[J].Sichuan Nonferrous Metals,2020(1):59-62. |
| |
| Authors: | GOU Manman ZHANG Hao YU Zeli |
| |
| Affiliation: | (Xi’an Han&Tang Analytical Testing Co.,Ltd.,Xi’an 710201,China) |
| |
| Abstract: | Titanium tube TA2 is inclusive used in most of industries due to its light weight and high strength.In this paper,the tensile strength and elongation after fracture of titanium tube TA2 were tested,and the uncertainty of the results of two tensile tests was evaluated.The calculated uncertainty component value is helpful to better grasp the mechanical properties of titanium tube TA2. |
| |
| Keywords: | Titanium tube TA2 tensile test uncertainty evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
