intensity of bending stress 中文意思是什麼

intensity of bending stress 解釋
彎曲應力強度
  • intensity : n. 1. (思想、感情的)強烈,激烈。2. 強度。3. 【攝影】(底片的)明暗度。
  • of : OF =Old French 古法語。
  • 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. By means of bending tests of three - point and four - point, complex fracture experiments were made for cast iron material with crack. the stress intensity factor and breaking direction angle of cast iron material were measured and compared with theoretical values. based on the research some useful conclusions are given for engineering design and application

    通過3點彎曲和4點彎曲實驗方法,對含有裂紋的鑄鐵材料進行復合型斷裂實驗研究,測試鑄鐵材料的應力強度因子、斷裂方向角,將實驗結果與理論值進行分析、比較,找出兩者之間的異同點,得到一些對工程設計及應用具有實際意義的結論。
  2. Calculate the dynamic stress intensity factor of simple edge crack round bar specimen in three point bending of nanling marble

    計算大理巖帶直切口三點彎曲棒梁試件的動應力強度因子的近似公式
  3. Two different reinforcing methodologies are applied : modification of the overlay characteristics by adding chopped glass fibers to the hot mixture asphalt ( hma ) and reinforcing asphalt overlay with glass grids. theory of fracture mechanics ( fm ) is employed to determine crack growth rates for the suggested anti - cracking overlay systems. asphalt mixture designing tests, three point bending tests and fatigue crack propagation tests were carried out. the critical stress intensity factors kic are determined for plain and reinforced asphalt concrete. depending on the fatigue crack propagation, the crack growth rate is determined for each type of anti - cracking system and the cracking process is also analyzed. one of the significant points in this study is the attempt to give better understanding of the crack propagation for multilayer asphaltic overlay or what are suggested herein to be called composite structure anti - cracking overlay system. the results indicate that the reinforcing materials improve anti - cracking characteristics of the asphalt concrete. composite structure anti - cracking overlay gives a good solution for the reflective cracking phenomenon over old cracked pavements

    利用2種不同的方法加筋瀝青罩面:在瀝青混合料中加入短切玻璃纖維改善瀝青混凝土的特性,採用玻璃格珊加筋瀝青混凝土.應用斷裂力學方法分析瀝青路面裂縫擴展機理.採用瀝青混合料設計試驗、三點彎曲試驗和疲勞裂縫擴展試驗,確定加筋瀝青混凝土的臨界應力強度因子kic ,測量每一種瀝青罩面抗裂系統的裂縫擴展速率.本研究的主要特點是提出復合型抗裂罩面系統,分析了多層加筋瀝青罩面裂縫擴展過程,推薦了若干瀝青路面抗裂系統.結果證明,加筋材料可以提高瀝青罩面的抗裂特性,復合型抗裂罩面系統能夠有效地阻止反射裂縫的擴展
  4. The dynamic response of stress intensity factor of three - point bending specimen

    三點彎曲試樣應力強度因子的動態響應
  5. Vibration analysis method used for determining the dynamic stress intensity factor of three - point bending specimen

    三點彎曲試樣動應力強度因子求解的振動分析方法
  6. Analysis of dynamic response of stress intensity factor of three - point bending specimen by using finite element method

    三點彎曲試樣應力強度因子動態響應的有限元分析
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