pressing crack 中文意思是什麼

pressing crack 解釋
夾層
  • pressing : adj 1 （工作、要求等）急迫的，緊急的，迫切的。2 （邀請等）懇切的。n 1 壓；按。2 壓榨；催逼。3 沖...
  • crack : vt 1 使破裂；敲破，敲碎，砸碎（陶器等）；嗑（瓜子等）；【化學】裂化（石油等）。2 把（槍打得、鞭子...
  1. Increasingly widely use of nonlinear viscoelastic materials, use of materials under extreme conditions, along with frequent occurrence of delayed catastrophic accidents, all these make the study a pressing problem of initiation and crack growth of nonlinear viscoelastic fracture

    隨著非線性粘彈性材料的廣泛使用和材料在極端條件下的使用，在長期荷載作用下頻繁出現的延遲性的災難性的事故使得非線性粘彈性的裂紋起裂時間和裂紋擴展速度的研究成為亟待解決的問題。
  2. Based on pressing practical experience of eha4120 double - faced clad plate elliptical head, the type head external surface clad layer crack reason during pressing process were analyzed and discussed, and the head pressing task was fulfilled successfully through improving the pressing procedure

    摘要根據eha4120雙面復合板橢圓封頭的沖壓實際經驗，分析探討了此種封頭在壓制過程中外表面復合層產生裂紋的原因，通過改進壓制工藝，成功地完成了封頭的壓制任務。
  3. The flexural strength and fracture toughness of ti3sic2 material obtained by hot - pressing is 223mpa and 5. 1 mpa m1 / 2 respectively ; the mechanisms of grain bending, grain delamination, crack deflection inside the layered grain, crack deflection and branch, pull out grain are main energy absorbing mechanisms

    ~ 1ti _ 3sic _ 2材料的彎曲強度和斷裂韌性分別為223mpa和5 . 1mpa ? m ~ （ 1 / 2 ） 。主要能量吸收機制為：晶粒的彎曲、層間滑移，裂紋在層間擴展與偏轉，裂紋在晶粒間沿晶界擴展、分叉和晶粒的拔出。
  4. Pressing sheet metal forming, its substrate should be crack

    壓型金屬板成型后，其基板不應有裂紋。
分享友人
分享到 Line

分享到臉書