不确定度的评定在交流磁性能测量中的应用  

Application of Uncertainty Evaluation in Alternative Magnetic Properties Measuring

作　　者：华瑛[1] 

机构地区：[1]宝山钢铁股份有限公司特殊钢分公司质量保证部,上海200940

出　　处：《上海钢研》2006年第3期54-58,共5页Journal of Shanghai Iron and Steel Research

摘　　要：讨论了测量不确定度的来源和在冶金物理性能检测中不确定度的影响因素,介绍了交流磁性能测量中不确定度评定的实例。Source of uncertainty of measurement and influencing factors of uncertainty in metallurgical physical properties test were discussed. Several examples were introduced showing how to evaluate uncertainty in alternative magnetic properties measuring.

关 键 词：评定方法 测量不确定度 交流磁性能测量 冶金物理性能 

分 类 号：TB9[一般工业技术—计量学]