第一蠕變階段 的英文怎麼說
中文拼音 [dìyīrúbiànjiēduàn]
第一蠕變階段
英文
primary creep- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 蠕 : 動詞(蠕動) wriggle; squirm
- 階 : 名詞1. (臺階) steps; stairs 2. (等級) rank 3. [醫學] (耳蝸的三個螺旋管的任一個) scala 4. [數學] order 5. [地質學] stage
- 段 : Ⅰ量詞(部分) section; segment; part; paragraph; passage Ⅱ名詞(姓氏) a surname
- 第一 : first; primary; foremost; first and foremost
- 階段 : stage; phase; period; gradation; bench
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It has been discovered that the deformation in the primary creep regime can well described by eqution : - 0 = atm, moreover, the eqution : = a n exp ( - q / rt ) can be used to interpret phenomenally the relationship between the steady - state creep rate and stress, temperature
蠕變的第一階段也就是減速蠕變階段的蠕變變形可用? _ 0 = at ~ m來描述。可以唯象地解釋穩態蠕變速率和蠕變應力和溫度之間的關系。Experimental and calculated results showed that creep proceeded in two phases and andrade theory could simulate appropriately the creep constitutive relations of pmma in single dimension. furthermore, the accumulation theory in low stress and the strain - rigidification theory in the first phase of creep could also describe approximately the constitutive relations of pmma
實驗與計算結果表明,蠕變明顯地分為兩階段, andrade理論能很好地模擬pmma材料在恆定應力作用下的一維蠕變型本構關系;陳化理論在低應力水平下及應變硬化理論在蠕變第一階段也可近似地描述pmma的本構關系。
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