percentage elongation

基本解釋

This means that the design will usually have only published values of yield strength, ultimate strength , and percentage elongation.
這就是說，設(shè)計(jì)人員通常衹能利用那些公開發(fā)表的屈服強(qiáng)度、極限強(qiáng)度和延伸率等數(shù)據(jù)資料。
blog.sina.com.cn
Percentage elongation after fracture, percentage non-proportional elongation at maximun fore and strain hardening exponent exhibit a similar trend as above.
斷後伸長(zhǎng)率、最大力非比例伸長(zhǎng)率和應(yīng)變硬化指數(shù)表現(xiàn)出與此類似的變化趨勢(shì)。
rjggy.net
Some ideas on improvement in prestressing process are raised according to the observation and analysis on modulus of elasticity, apparent yield limit, tensional strength and percentage elongation.
根據(jù)對(duì)彈性模量、非比例強(qiáng)度、抗拉強(qiáng)度和斷裂伸長(zhǎng)率的觀察分析，提出了預(yù)應(yīng)力鋼絲張拉施工工藝的改進(jìn)意見。