摘要
本文主要探讨规定塑性延伸强度Rp0.01的测试技术,并从试验设备、试样要求、单侧引伸计及双侧平均引伸计对测定Rp0.01的验证试验,分析研究Rp0.01测试技术。
The technology of the proof strength,plastic extension Rp0.01 is discussed in this paper. According to the test equipments,the sample requirements,the verification test of Rp0.01 detected by unilateral extensometer and bilateral average extensometer,the testing technology of Rp0.01is analyzed.
出处
《工程与试验》
2010年第B12期10-12,47,共4页
Engineering and Test
关键词
规定塑性延伸强度
试验机
同轴度
引伸计
proof strength
plastic extension
testing machine
coaxiality
extensometer
