compressive stress 中文意思是什麼

compressive stress 解釋
抗壓應力
  • compressive : adj. 有壓力的，壓縮的，壓榨的。adv. -ly ,-ness n.
  • 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. The numerical results show that the elephant foot bulging is in fact buckling failure which is caused by the overcritical compressive stress rather than intensity failure

    分析表明：立式儲液罐罐壁「象足」變形主要是由罐壁縱向壓應力超過臨界應力而產生的局部屈曲破壞，並非強度破壞。
  2. By means of statistical inference as well as hypothesis test method, it is determined that the variables of compressive stress and shearing stress are of extreme - value distribution and that the variables of frictional coefficient and cohesion coefficient are of logarithmic normal distribution

    應用統計推理和假設檢驗方法分析得知，壓應力與切應力隨機變量呈極值型分佈，摩擦系數與粘結力系數隨機變量呈對數正態分佈。
  3. Critical compressive stress

    臨界壓縮應力
  4. The results show that at a given substrate temperature, there is a compressive stress threshold, below which cbn phase is thermodynamically stable and p above which hexagonal bn ( hbn ) phase is thermodynamically stable

    結果表明，在給定的襯底溫度下，存在一個壓應力閾值，壓應力低於此值時立方相是熱力學穩定相，壓應力高於此值時，六角相是熱力學穩定相。
  5. Standard test method for in situ compressive stress within solid unit masonry estimated using flatjack measurements

    用液壓千斤頂現場測量實心砌塊抗壓應力的標準試驗方法
  6. Therefore one of efficiency means to solve cracking problem of runners is to change distribution of welding residual stress of blades, to decrease welding residual tensile stress in the dangerous area of blades or even turn to compressive stress

    因此，改變葉片焊接殘余應力的分佈狀態，降低葉片危險區域的焊接殘余拉應力峰值，甚至將危險區域的拉應力轉變為壓應力，是解決轉輪裂紋問題的有效途徑之一。
  7. Trued cylindricity and enhanced fitting configurations in major bearing areas reduce stretching and greatly increase chain life. our unique shot - peened surface layer, with residual compressive stress considerably improves fatique properties. kmc is a leading manufacturer of bicycle, motorcycle, automobile and industrial transmission chains

    Kmc桂盟集團是全球居領導地位的自行車摩托車汽車和工業傳輸鏈條製造商，工業傳動事業部經營產品項目包含標準鏈條皮帶馬達非標鏈條皮帶輪傳動配件輪同步輪鏈輪扭力限制器聯軸器減速機等。
  8. The development of all lands of strains of the concrete is observed. it is found that, for the scc walls, the majority pre - built compressive stress is relaxed due to the creep. hence, the creep has a rigidity effect on the build - up of the tensile stress

    通過對混凝土各項變形隨時間發展的時程分析結果表明，對補償收縮混凝土墻，徐變總體上起到消耗膨脹壓應力的作用，對拉應力積累具有剛化效應。
  9. By changing the negative bias current density, gaseous ratio and total pressure, nanocrystalline diamond film is prepared by ion - assisted bombardment method at the substrate temperature of 700 ? 00 ? and mixture gaseous of ch4 and h2 the effect of growth parameters on the diamond film is studied. the diamond film presents very low compressive stress and excellent field emission character

    採用離子輔助轟擊法，以ch _ 4 、 h _ 2為源氣，襯底溫度為700 900 ，通過改變襯底負偏壓、 h _ 2和ch _ 4氣體比例以及工作氣壓，制備出納米金剛石薄膜，並對工藝參數對金剛石薄膜沉積的影響進行了研究。
  10. According to the effective field expression which has been derived in former, the phenomenon that the tangential component of magnetic leakage field has maximum value and the normal component of magnetic leakage field acquires zero value at the stress concentration zone of positive magnetostriction ferromagnetism materials under the application of tensile stress and negative magnetostriction ferromagnetism materials under the application of compressive stress is explained theoretically through analyzing and discussing

    根據所得到的地磁場中受力鐵磁性材料有效場表達式，通過分析討論，解釋了受拉力作用的正磁致伸縮鐵磁材料和受壓力作用的負磁致伸縮材料在應力集中處漏磁場切向分量出現最大值、同時法向分量為零值的現象。
  11. The buckling of a plate mostly occurs in elastic regime with high strength steel adopted widely, and the plate reaches ultimate strength due to losing capacity when equivalent stress where maximal in - plane compressive stress appears arrives at yield in post - buckling phase

    隨著高強度鋼的廣泛應用，板格屈曲大部分發生在彈性范圍內，在後屈曲階段當板格最大面內壓縮應力處的等效應力達到屈服極限時，板格迅速卸載，此時板格達到極限強度。
  12. Based on the analysis of mechanism of debris flow under water, the stress expresses of debris flow under water are worked out by considering of moving water compressive stress

    研究分析泥石流潛入水下運動的機理和受力，考慮交界面動水壓力的影響，給出泥石流水下運動的受力表達式。
  13. On the contrary, if temperature gradient is relatively low, combustor only undergo low compressive stress at high temperature. the combustor of engine has a longer life length. these results can provide some reference for maintain and design for gas turbine combustor

    分析也表明，若在起動過程中筒壁的溫度梯度較為平緩，火焰筒的氣膜唇邊在起動完成後始終受微小的壓應力作用，火焰筒的壽命可以大大延長。
  14. Statistical analysis of longitudinal compressive stress - strain behavior of 5d braided c e composites

    復合材料軸向壓縮力學性能統計特性分析
  15. In this model the anisotropic constitutive models of concrete are introduced according to its different behaviors under compressive stress and tensile stress, and it is considered that a certain amount of rust product is carried away from the rust layer around the reinforcement and deposited within the open cracks after the cover cracked, which will reduce the expansive pressures

    由於混凝土拉壓性能的不同，應用各向異性本構關系，並考慮保護層開裂以後，鋼筋的銹蝕產物會有部分滲透到裂縫中，降低銹蝕產物對保護層的膨脹壓力，對鋼筋銹蝕膨脹應力進行了計算。
  16. Effect of compressive stress on hydraulic conductivity of unsaturated soils

    壓應力對非飽和土滲透系數的影響
  17. The traditional level measuring methods can n ' t meet our demand because the subjective investigated is in such a poor systemic condition that the temperature is a little high and there ' s so many mill dust and steam there. in this article we perform systemic discuss and research against the dynamic level measuring method under special working condition on the basis of analyzing kinds of level measuring technique in and abroad. first we establish the pressure distribution mathematic model in storage bin and then deduce the mathematic relation between level height and the uniform stress on the bottom of the bin and designed a resistance compressive stress sensor used for the special condition and put forward a resoivement according to its zero excursion existing in practical use

    由於本研究系統被測對象環境溫度較高且潮濕，同時料倉中有大量粉塵及蒸汽，因此傳統的料位檢測方法不能滿足本測試要求。本文在分析國內外各種物位檢測技術的基礎上，針對特殊工況下動態物料高度的檢測進行了系統的探討與研究。首先建立了料倉中的壓力分佈數學模型，推導出料位高度與倉底均布壓力間的數學關系式，並據此設計了中溫電阻應變式壓力傳感器，同時對它在實際應用中存在的零點漂移等問題提出了改進措施，提高了傳感器性能，解決了上述特殊工況下動態物料檢測的技術難題。
  18. The rock foundation bent under the horizontal compressive stress. it is called fold. the regional or local stress direction can be analyzed according to the fold structure

    巖層受到水平擠壓應力，發生彎曲稱作褶皺。通常依據褶皺構造可分析區域或局部應力方向。
  19. Some results are as follows under the action of vertical load, piles and soils are able to support upper loads, this improving the bear capacity of composite foundation a lot ; changing the character of the pile during transferring the vertical stress, reducing compressive stress under foundation

    在垂直荷載作用下，樁、土都可以承擔上部荷載作用，進而能大幅度提高復合地基承載力，改變了樁傳遞軸向應力的特徵，減小了基礎底面的壓力等。
  20. The maximum draw stress located on the lingual apex, while the maximum compressive stress located on the lingual crest of the ridge

    最大拉應力位於舌側根尖部，最大壓應力位於舌側牙槽嵴頂。
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