脆性斷裂 的英文怎麼說

中文拼音 [cuìxìngduànliè]
脆性斷裂 英文
brittle failure
  • 脆 : 形容詞1 （容易折斷破碎） fragile; brittle 2 （較硬的食物容易弄碎弄裂） crisp 3 （聲音清脆） （of ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 斷 : Ⅰ動詞1 （分成段） break; snap 2 （斷絕;隔斷） break off; cut off; stop 3 （戒除） give up; abstai...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 斷裂 : break; disrupt; flying off; fracture; fragmentation; out break; rift;crack;bursting;rupture;rendi...
  1. Crazing is the invariable precursor of brittle fracture.

    出現小裂紋必然是脆性斷裂的前兆。
  2. Maximum circumferential stress criterion of brittle fracture for v - notch

    型切口脆性斷裂的最大周向應力準則
  3. Brittle facture analysis of fork spanner

    叉形扳手脆性斷裂分析
  4. : 36 < kth < 37 mpa / m3 / 2, 42 < kih < 44mpa / m3 / 2, 51 < kc < 52 mpa / m3 / 2 through the sem fractography, it is know that the susceptibility to brittle failure at room temperature is more than below 100 ?. and the susceptibility to brittle failure increase with hydrogen increasing, under the sustained loading, ductile cracking appears. the quantity of brittle cracking is more with crack growth

    T44mpa m 『 q ， sl lt52mpa in 』 」斷口分析表明，該合金充氫后其室溫時的氫脆敏感性大於100oc時的氫脆敏感性；且隨氫含量升高，氫脆敏感性增加：在恆載荷的作用下，該合金裂二紋開始擴展時顯示的是韌性起裂；隨裂紋增長，試樣脆性斷裂的比例增大。
  5. It was found that nitrogen increased the fracture strength of silicon single crystal. we consider that the nitrogen may change the shockley band on silicon surface and form complex to influence the fracture procedure

    本文從硅材料的基本概念入手，闡述了硅單晶材料的脆性斷裂、脆塑轉變以及在熱處理過程中的翹曲研究，並通過這三個部分進行實驗。
  6. Further more, the fracture possibility is analyzed with fracture mechanics after the stress calculation of local high stress area around the bolt hole in shell flange and the measurement of fracture toughness of gray cast iron. the improving structure of bolts connected head and shell flange is brought forward

    此外，在計算獲得缸體法蘭螺栓孔局部高應力區的應力水平后，由斷裂力學分析發生脆性斷裂的可能性，並提出烘缸缸體與缸蓋聯接結構的改進方案。
  7. Except for a small length of web at the first fracture location, none of the cracks exhibited a brittle fracture mode of crack propagation.

    除第一個斷裂位置的一小段腹板外，沒有一條裂紋顯示出裂紋擴展的脆性斷裂模式。
  8. The knowledge on the properties of used materials is urgently needed for reasonable life - prediction and life - distribution. as cylinder bolts are concerned, they often rapture at the first tooth - root resulting from lower high temperature strength of their material and higher stress. since bolts operate at high temperature environment, creep skew and damage causing their failure are important factors that can not been neglected

    就汽缸螺栓而言，由於螺栓材料的高溫強度偏低，預緊力過大，常常在螺栓的第一齒根部位發生蠕變脆性斷裂，因其長期在高溫環境下工作，蠕變變形和蠕變損傷是其失效的一個不可忽略的重要因素。
  9. In order to verify these criterions, tensile experiments are carried out for many kinds of samples made out of plexiglas with a planar v - notch under mixed - mode of i and ii

    為了檢驗上述脆性斷裂準則，用脆性材料pmma加工成多種型、 -復合型v型切口試樣，進行了拉伸破壞實驗。
  10. The results show that the fracture surface is characterized by a combination of most intergranular brittle regions and a few cleavage regions, and there are finer precipitations on grainboundaries

    結果表明，成型模裂紋斷口形態呈沿晶特徵，沿晶面上有細小析出物，為脆性斷裂。
  11. Maximum circumferential stress criterion of brittle fracture at the interface edge of bonded materials

    結合材料界面端脆性斷裂的最大周向應力準則
  12. It was found that the cracks can penetrate the interphase and the fiber rapidly when the interphase is thin, which causes the low flexural strength and fracture toughness, as well as the composites " brittle fracture. while the interphase is thick, multiple toughening mechanisms such as the crack deflection and matrix cracking can be activated, which cause the composites " flexural strength and fracture toughness is high and the composites " non - brittle fracture

    當界面相較薄時，基體裂紋能夠迅速穿過界面相和纖維，復合材料具有較低的彎曲強度和斷裂韌性，表現為脆性斷裂模式；當界面相較厚時，復合材料能產生裂紋偏轉、基體開裂等多種增韌方式，具有較高的彎曲強度和斷裂韌性，呈韌性斷裂模式。
  13. Toughness of cs rod crosslinked with glutaraldehyde increased drastically, and the modified rod showed tough rupture. 4

    經戊二醛交聯改性的棒材，韌性明顯提高了，從原來的脆性斷裂轉變為韌性斷裂。
  14. Brittle fracture criterion for sharp v - notch

    形切口的脆性斷裂準則
  15. It is indicated that the maximum circumferential stress criterion coincides with the experimental results

    實驗表明，本文提出的最大周向應力脆性斷裂準則與實驗結果基本吻合。
  16. The results showed that the fracture of the tooth - razor was brittle fracture, the material quality was normal, the main fracture reson was that the carbide in the microstructure of the tooth - razor was distributed as reticulation, the brittleness of the razor was increased and the toughness was decreased, so the tooth of the razor was broken by external force when it was working

    結果表明，該剃齒刀的斷齒屬于脆性斷裂，主要是顯微組織中的碳化物分佈不均勻（呈網狀分佈） ，使刀具的脆性增大而強度、韌性下降，導致刀具在使用過程中由於外力的作用發生斷齒。
  17. The fractorgraphy analysis show that in the layer rich in w and mo, the feature of fracture is brittle fracture which follow the bordline of crystal. in sections rich in the felt metal, the feature of fracture is ductile fracture. in w - mo layer, the feature of fracture are brittle fracture and some ductile fracture

    斷口形貌特徵研究表明，富w區、富mo區主要為沿粒界脆性斷裂；粘結金屬發生韌性斷裂； w - mo混合區為顆粒的沿粒界脆性斷裂和粘結相的韌性斷裂的混合型斷裂；富ti區為典型的穿晶解理斷裂； mo - ti混合區以穿晶解理斷裂為主，顆粒邊界表現出準解理斷裂特徵。
  18. The tensile ruptures of both the as - cast and the directionally solidified samples are of brittle fracture mode at room temperature

    原始鑄態試樣和電子束區熔定向凝固試樣的室溫拉伸均表現出脆性斷裂的特徵。
  19. Brittle fracture surface

    脆性斷裂面
  20. Analysis on sudden brittle broken of the upper axle journal on screw grader and suggestions

    螺旋分級機上軸頭突然脆性斷裂的事故分析及建議
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