極限疲勞應力 的英文怎麼說

中文拼音 [xiànláoyīng]
極限疲勞應力 英文
limiting fatigue stress
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : 形容詞(疲乏; 勞累) tired; weary; exhausted
  • : Ⅰ動詞1 (勞動) work; labour 2 (煩勞) put sb to the trouble of; trouble sb with sth : 勞您費心...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 極限 : 1 (最高的限度) the limit; the maximum; the ultimate limit; limitation; extremity; tipping point...
  • 疲勞 : 1. (疲乏勞累) tired; fatigued; weary; become fagged 2. (機能或反應能力減弱) fatigue; strain 3. [物理學] fatigue
  1. Bending stress fatigue limit

    彎曲
  2. Based on stress concentration coefficient, fatigue notch coefficient, fatigue limit and range of allowed stress are obtained

    在k研究工作的基礎上,求得相缺口系數k _ f ,進而推定高強螺栓的幅及其允許幅。
  3. Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality

    綜合考慮了接觸線集中系數、尺寸系數、表面質量系數和材料強度的影響,得到了接觸線的統計特徵。
  4. 3. the crane load and fatigue strength are regarded as stochastic process, the fatigue dynamic reliability based on limit stress model and fatigue dynamic reliability based on accumulation damage model are established on the base of statistic analysis the fatigue load and resistance

    3 、在對荷載與抗統計分析的基礎上,視吊車荷載與強度為隨機過程,建立了基於模式的動態可靠性分析模型及基於累積損傷模型的動態可靠性分析模型。
  5. Second, the random variables in reliability analysis of the steel rail are discussed. these random variables include the wheel load, the stiffness of the rubber pad and the bed, the temperature stress and the fatigue ultimate strength of the steel rail. and their probability distributions and parameters are discussed thoroughly

    其次,對鋼軌可靠度分析中涉及的隨機變量如輪載、軌下膠墊剛度、道床路基聯合剛度、溫度及鋼軌強度的概率分佈類型和統計特徵進行了詳細討論。
  6. The buckling and ultimate strength of ship plating normally depend on a variety of influential factors, namely geometric / material properties, loading characteristics, initial imperfections ( i. e. initial deflections and residual stresses ), boundary conditions and corrosion, fatigue cracking

    船體板的屈曲和強度取決于很多影響因素,主要有:板的幾何尺寸、材料特性、載荷特徵、初始缺陷(如初始變形和焊接殘余) 、邊界條件以及腐蝕的影響、裂紋等。
  7. The effect of the crack eccentricity ratio on the stress intensity factor and the ultimate tensile strength for cracked ductile plates was investigated in this paper

    摘要裂紋對船舶結構強度具有不可忽視的削弱作用,在過去的研究中,主要從斷裂學的角度對裂紋場進行分析,而對于靜態裂紋板的強度的探討相對較少。
  8. The fatigue tests of the composite materials under the constant amplitude and two double - level stresses are investigated experimentally

    進行了為65強度的常幅以及兩種雙級試驗驗證。
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