intensity factor 中文意思是什麼

intensity factor 解釋
強度因素
  • intensity : n. 1. （思想、感情的）強烈，激烈。2. 強度。3. 【攝影】（底片的）明暗度。
  • factor : n 1 〈英國〉經銷人；（代客買賣收取傭金的）經紀人；代理商；代辦人；〈蘇格蘭語〉 土地經管人。2 要素...
  1. The acoustic emission also shows a decreasing rate, following the drop in stress-intensity factor.

    隨著應力強度因子的下降，聲發射也隨著減少。
  2. 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。
  3. This paper, based on the finite element method ( fem ) and utilizing two different means, analyzes the stress and strain field distribution of central through crack tip on a finite flat plate, and calculates the stress intensity factor of the crack tip

    摘要基於有限元分析方法，對有限大平板中存在的中心穿透裂紋，分別用不同的方法分析其裂紋尖端應力、應變場分佈，計算出裂紋尖端的應力強度因子。
  4. 2. because the fracture mode of 3d braided cmc is the interfacial fracture of mode i and mode ii, energy release rate gc and complex stress intensity factor kc was designated as characterization parameters of fracture toughness in the linear fracture theories. 3

    根據三維編織c sic復合材料斷裂韌性的表徵問題屬于線彈性理論范疇以及材料斷裂模式是界面損傷破壞模式的實驗研究結果，提出了該材料的表徵參量應該使用與界面相關的型和型混合斷裂的能量釋放率g _ c ，或者使用復應力強度因子k _ c 。
  5. The mode stress intensity factor is deduced by considering the case in which the minor axis vanishes when the ellipse degenerates to a griffith crack

    並利用所獲得的橢圓孔洞結果推斷出班型裂紋的應力強度因子。
  6. Analyzing the propagation behaviors for open and close crack, the author gain that normal fault is more dangerous to earthquake than reverse fault and glide fault. 3. appling fracture mechanics to discuss reservoir - induce earthquake mechanism, the author observes the characteristic of surface crack and gains the stress intensity factor induced by the pressure of rock, water and osmosis

    針對庫區斷層為表面裂紋這一特點，研究水庫地震的斷裂特點，得出地應力作用下的應力強度因子、庫水作用下的應力強度因子和滲壓作用下的應力強度因子以及它們的應力強度因子之合，並且合理的解釋了構造型水庫地震的誘發機理。
  7. With the help of these solutions and definitions of electroelastic field intensity factors, exact expressions for mode, mode and mode stress intensity factors as well as mode electric displacement intensity factor are obtained

    使用這些解析解和電彈性場強度的定義，得到了裂紋前沿型、型和型應力強度因子以及電位移強度因子的精確表達式。
  8. The results indicate that the influences of the inclusion position and the material of inclusion to the stress intensity factor k are remarkable, and these influences vary notably with different material combinations

    計算結果表明夾雜位置和夾雜材料對k影響較大，而且對于不同材料組合時，該影響有較大差異。
  9. The result shows that table tennis exercise has significant effect on children ' s attention concentration and middle intensity exercise has better one than low intensity exercise ; soccer exercise and intensity factor has no significant effect on children ' s concentration, but there is a certain difference in effect between table tennise and soccer exercise in various intensity

    結果表明，乒乓球鍛煉對小學生的注意集中性有顯著影響，且中強度的鍛煉效果好於小強度的鍛煉效果，足球鍛煉對小學生注意集中性的影響不明顯；強度因素對注意集中性的影響不明顯，但不同強度的乒乓球鍛煉與足球鍛煉的效果有一定的差異；性別因素對注意集中性無顯著性影響。
  10. The consistency of the energy criterion and the stress intensity factor criterion to model i crack is discussed concisely, and the new method to calculate linear critical fracture stress is presented

    藉助裂紋圓模型簡明地論述了型裂紋擴展的能量判據與應力強度因子判據的一致性以及線性斷裂臨界應力的新演算法。
  11. Standard test method for determining a threshold stress intensity factor for environment - assisted cracking of metallic materials

    測定金屬材料環境致裂的界限應力強度因子的標準試驗方法
  12. 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
  13. The stress intensity factor ( sif ) and the strain energy release rate were simulated with different pre - crack length for the cases with no - flow underfill and with capillary - flow underfill

    本文第六章用斷裂力學方涪和有限元模擬分析了填充不流動膠晶元斷裂問題，計算了晶元的應力強度因於k和能量釋放率g 。
  14. " second, jhe failure process of lpg vessel usually includes two phasest the crack formation and the crack propagation. after the temperatat field distribution and the iil. stress field distribution of lpg vessel without cracks are calculated, the stress intensity factor of lpg vessel with initial radial crack as well as surface crack are calculated and analyzed

    其次，液化氣容器的失效過程通常分為裂紋形成和裂紋擴展兩個階段，本文在對無裂紋液化氣容器的瞬態溫度場和應力場進行了計算后，對含有初始表面裂紋的液化氣容器的瞬態應力強度因子進行了計算和分析。
  15. By comparing the analysis result with the theoretical result, it has proved that fem is considerably accurate and easier to use in the calculation of stress intensity factor

    通過對求得的應力強度因子值與解析解的比較，表明用有限元方法計算應力強度因子具有相當高的精度，並且操作簡便。
  16. By use of the stress free conditions on crack and the continuity conditions of stress and displacement on ideal bonded material interface, the stress field of an bi - material infinite plate with an elliptical inclusion and a deminfinite interface crack are given on the base of the complex potentials solutions obtained above. and the corresponding stress intensity factor k is given

    在該復勢解的基礎上，根據裂紋表面的零應力條件和理想粘接界面上的位移和應力連續條件，通過求解hilbert問題，得到了含有夾雜和半無限界面裂紋的無限大板的應力場，並由此給出了裂尖的應力強度因子k 。
  17. The result shows that stress strength and stress intensity factor at imaginary defect of the flywheel are satisfactory to the requirement of related regulations

    計算結果表明，飛輪的結構強度及假想缺陷處應力強度因子均滿足標準要求，在規定工況下能夠保證其結構完整性。
  18. Interactions between different cracks and the stress intensity factors for different crack surface forms are calculated, and the effect of the distance and the angle on the stress intensity factor is analyzed

    算例計算了多種情況下裂紋之間的相互作用，分別給出了不同裂面狀態下的應力強度因子，分析了各種情況下裂紋間的距離、夾角等因素對應力強度因子的影響。
  19. By using the arrived fundamental solution, combined with the " pseudo - traction " method and the boundary collocation, the stress intensity factor for crack in a finite plate under compressive loading are solved, the effects of crack direction and boundary condition on the stress intensity factor are analyzed, and the varying curves of the sif along with the width are given

    將所得的基本解與「偽力法」 、邊界配置法相結合，得到了有限板在壓縮荷載作用下應力強度因子的解法，分析了裂紋方向和邊界條件對應力強度因子的影響，給出了應力強度因子隨板寬的變化曲線。
  20. Firstly, after depicting the singularity of stress field at the top of crack, the finite element method to calculate stress intensity factor of plain fracture problems is founded

    首先，對反射裂縫尖端應力場的奇異性進行了描述，建立了平面斷裂問題應力強度因子的有限單元解。
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