| 释义 |
Charpy
基本例句
沙尔皮¹⁰⁰
It obtains low temperature toughness of China made grade X80 LSAW pipe by Charpy impacting test and DWTT.通过夏比冲击试验和落锤撕裂试验,测得国产X80级直缝埋弧焊接钢管低温韧性。
A Charpy test is usually much less expensive to perform than a fracture toughness characterization experiment.夏比冲击试验通常要比断裂韧性试验的费用低得多。
This paper based on K60 pipeline steel,by means of DWTT and Charpy impact test,given an analysis on pipeline steel low-temperature fracture toughness.试验结果表明,随着壁厚的增加,K60级管线钢夏比冲击韧性变化不大,DWTT性能严重下降。 |