lower yield stress 中文意思是什麼

lower yield stress 解釋
下屈服應力
  • lower : adj 〈low 的比較級〉1 較低的。2 下級的,低級的。 lower animals 下等動物。3 南部的。 in lower Manh...
  • yield : vt 1 生出,產生(作物、報酬、利益等)。2 給與,讓與;讓渡;放棄(權利、地位等);交出。3 承認。4 ...
  • stress : n 1 壓力,壓迫,緊迫,緊張。2 【語音】重音;重讀;【詩】揚音;語勢,著重點。3 重要(性),重點,...
  1. The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed

    再現分析得出的主要結論為:橋架的主樑上蓋板主焊縫的最大應力超過了許用應力,但小於屈服極限,可以繼續投入使用;副梁內部的應力遠遠超過了強度極限,變形特別嚴重,不能滿足生產要求,因此更換新的副梁;端梁內部的應力超過了屈服極限,小於強度極限,在應力較大的位置焊接補強板;投入使用后,要對整個橋架進行定期檢查。
  2. Aiming at the current research situation that our automotive brake manufacture level is lower, this article puts forward a new idea designing mrp brake, and introduces material composition and rheological mechanics of mrf. rheological mechanics of mrp is compared with erf, extensive attention has been paid to mrp because of their high yield stress. the yield stress of mrp is generally one order of magnitude large than that of erf in equivalent conditions

    本文介紹了磁流變液的材料組成、工作機理及流變特性,並在流變特性上同電流變液進行了比較。通常磁流變液的屈服應力大約比電流變液大一個數量級,在3 105a / m的磁場作用下,屈服應力可達60kpa以上,磁流變液由於其具有較強的屈服應力而受到廣泛的重視。
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