閉形紋理 的英文怎麼說

中文拼音 [xíngwén]
閉形紋理 英文
close-grained
  • : Ⅰ動詞1. (關; 合) close; shut 2. (堵塞不通) block up; obstruct; stop up Ⅱ名詞(姓氏) a surname
  • : 名詞(花紋; 紋縷兒) lines; veins; grain
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • 紋理 : vein; lines; stripes; grain; graining; varvity; texture紋理方向 grain direction
  1. The microscopic plastic deformation of the local crazes cause the change of crack opening loads. therefore, the fatigue crack closure concept could be introduced. a crack closure model of mdyb - 3 pmma were recommended and phenomenologically formulated for positive and negative stress ratios separately, according to the testing results of fatigue crack propagation

    本文討論了有機玻璃疲勞裂擴展機,提出,銀成是裂成和擴展的基礎,從微觀上解釋了裂成和擴展的原因,並結合金相分析結果,明確提出塑變誘導合和粗糙誘導合是有機玻璃疲勞裂合的兩個主要原因,成功的解析了裂面的合現象。
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