crack arrest 中文意思是什麼

crack arrest 解釋
滯止裂紋
  • 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...
  • arrest : vt. 1. 逮捕，拘捕，扣留。2. 止住，阻止，抑制。3. 吸引（注意）。n. 1. 停止，阻止，抑制；制動（裝置）。2. 逮捕，拘留，收押。
  1. Initially 24 mm holes were drilled at the crack tips to arrest propagation.

    最初，在裂紋尖端鉆24mm的孔以阻止其擴展。
  2. Perhaps the simplest illustration of the role of stress waves in dynamic crack propagation and crack arrest is given by the one-dimensional analysis of the double torsion specimen.

    也許最簡單地說明在動態裂紋擴展和止裂中應力波的規律是由雙扭（DT）試件的一維分析給出的。
  3. He ' s beginning to crack up. he ' d use anything to make an arrest

    他開始胡說八道了。他要用盡一切辦法來抓人了
  4. With the different loading ratio of parallel to axis and normal to axis direction, damage defects will occur bulking problem. by varying the degree of material anisotropy relative to the loading axis such as poisson ' s ratio and shear modulus, crack growth bulking strain value parallel to or normal to the loading axis is different. the parameters controlling the growth or arrest of the delamination damage are identified as the geometry and the depth of defects and radius of cylindrical etc. at last, it was investigated that the delamination damage is often induced by the tip of matrix damage under higher stress

    研究結果表明:殼體筒段受軸向拉伸和內壓載荷作用時，軸向和環向載荷的比率不同，母層和子層可能發生拉伸屈曲，也可能發生收縮屈曲，或者同時發生拉伸和壓縮屈曲;母層與子層各向異性存在差異，即泊松比與剪切模量不匹配時，將使子層板的邊界上承受壓縮和剪切作用，當分層達到臨界狀態則發生屈曲，當母層與子層的各向異性差異越大，則發生分層屈曲的可能性越大;分層損傷的屈曲應變值與子層自身的彈性模量、分層子層的形狀、厚度以及圓柱半徑等因素有關。
  5. Analyses of dynamic crack propagation and crack arrest for a specified initial flaw size, external geometry, and applied load can be conducted in either of two different ways.

    為特定的初始裂紋尺寸、外部幾何形狀和應用載荷對動態裂紋擴展和裂停止進行分析，可以用兩種不同方法中的任何一種來進行。
  6. Crack arrest temperature

    止裂溫度
  7. Determining plane - strain crack - arrest fracture toughness, k ia, of ferritic steels

    鐵素體鋼平面應變止裂韌度k ia試驗方法
  8. Analyses on the toughening and crack arrest effects, mechanisms of microcrystal additive for cement stabilized soil

    微晶添加劑的增韌止裂效應及其機理分析
  9. Perhaps the simplest illustration of the role of stress waves in dynamic crack propagation and crack arrest is given by the one - dimensional analysis of the double torsion specimen

    也許最簡單地說明在動態裂紋擴展和止裂中應力波的規律是由雙扭（ dt ）試件的一維分析給出的。
  10. According to analyze experimental data of flexural toughness test of synthetic macro - fiber reinforced concrete, based on astm and jsce method, a new flexural toughness evaluating method is first proposed, it may well and truly reflect toughen and crack arrest of synthetic macro - fiber

    通過對粗合成纖維混凝土抗彎韌性試驗數據的分析，基於美國astm及日本jsce方法，提出了粗合成纖維混凝土抗彎韌性新評價方法，該韌性評價方法能夠準確地反映粗合成纖維的阻裂增韌效果。
  11. The stress-intensity factor corresponding to the arrest of the crack is kiscc as mentioned previously.

    如前所述，與裂紋延滯相應的應力強度因子便是KISCC。
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