- 極限應(yīng)力
- 界限應(yīng)力
- 閾限應(yīng)力
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threshold stress中文什么意思
例句與用法
- Method for determination of threshold stress intensity factors and fatigue crack growth rates in metallic materials
金屬材料的閾限應(yīng)力強(qiáng)度因子和疲勞裂紋增長(zhǎng)率的測(cè)定方法 - Standard test method for determining a threshold stress intensity factor for environment - assisted cracking of metallic materials
測(cè)定金屬材料環(huán)境致裂的界限應(yīng)力強(qiáng)度因子的標(biāo)準(zhǔn)試驗(yàn)方法 - Determination method of the damage threshold stress and damage threshold strain is given , six kinds of damage variables ( which are across isotropy effectual elastic modulus damage variable , simple effectual elastic modulus damage variable , density damage variable , volume damage variable , volume density damage variable and area density damage variable ) are defined , evolution curves and evolution equations of harden yield damage are obtained
提出了損傷應(yīng)力和應(yīng)變門檻值的確定方法，并定義了六種損傷變量(即橫觀各向同性有效彈性模量損傷變量，簡(jiǎn)單有效彈性模量損傷變量，密度損傷變量，體積損傷變量，體積密度損傷變量和面積密度損傷變量) ，在此基礎(chǔ)上得出了硬化屈服損傷過(guò)程中的損傷演化曲線和演化方程。