fatigue behavior 中文意思是什麼

fatigue behavior 解釋
疲勞特性
  • fatigue : n 1 疲乏，勞累；勞苦；累活。2 【機械工程】（金屬屢經打擊等后的）疲勞。3 【醫學】（組織、器官等對...
  • behavior : n 1 行為，品行；舉止，態度，舉動，表現，行動。2 （生物的）習性；（機器等的）特性，性能，狀態；（...
  1. The fatigue behavior of strength, stiffness, and deformation of concrete is analysed systematically. the fatigue equation is established. the empirical expressions of the total longitudinal strain and the elastic modulus are given, and the relationships between the increasing rate of the total second - stage strain and the decreasing rate of the elastic modulus with the cyclic number are obtained

    系統地分析了砼抗拉、拉-壓疲勞強度、剛度、變形規律；建立了相應的s - n關系，提出了縱向總應變、彈性模量的經驗公式，及其第二階段總應變增長率、彈性模量衰減率分別與疲勞壽命的關系式。
  2. Thermal fatigue behavior of niobium microalloyed h13 steel

    13鋼的熱疲勞行為
  3. Experimental investigation on flexural fatigue behavior of plain weave glassfiber reinforced laminates

    玻璃纖維織物復合材料彎曲疲勞行為的試驗研究
  4. The paper is dedicated to study the low - cycle fatigue behavior of a certain semi - rigid connection : the top - and - seat angle

    本文嘗試研究一種半剛性連接-頂底角鋼連接的低周疲勞性能。
  5. Test research of ultrahigh - cycle fatigue behavior of high strength steel

    高強度鋼超高周疲勞特性試驗研究
  6. Study on fatigue behavior of sandwich beams consisted of aluminum foam core under bending condition

    含泡沫鋁芯的復合板彎曲疲勞行為的研究
  7. As the study was performed successfully in the previous stage concerning the fold strength, the flexural fatigue behavior was to be examined for this concrete

    本研究的前期成果已圓滿結束，本文主要是針對這種混凝土的彎曲疲勞性能進行研究。
  8. Fatigue behavior of nature - aged 2a12 alloy in vacuum

    12合金的疲勞行為
  9. After the study on the characteristic of the fatigue behavior of gray cast iron dryer, the fatigue analysis on this kind of dryer is carried out so as to specify the fatigue analysis method of dryers

    本文還在分析灰口鑄鐵烘缸疲勞特性的基礎上，對該烘缸進行疲勞分析，以此說明烘缸疲勞分析設計的方法。
  10. Effect of plasma nitrided compound layer on thermal fatigue behavior of h13 steel

    13鋼熱疲勞性能的影響
  11. Study on structure and property and thermal fatigue behavior of sdh13 steel

    13鋼的組織性能及熱疲勞行為研究
  12. On ultra - long life fatigue behavior of 50 axle steel under ultrasonic frequency

    車軸鋼超長壽命疲勞性能研究
  13. The research results in this paper fill the blank of the theoretic studies on fatigue behavior of grid structure with bolt - sphere joints and the fatigue research method is perfected. i believe that conclusions and suggestions will become important references for the modification of < specification for design and construction of grid structure >

    本文的研究成果填補了螺栓球節點網架疲勞性能在理論研究方面的空白，完善了疲勞研究方法，為《網架結構設計與施工規程》中疲勞設計方法的建立提供了重要依據。
  14. 4, the flexural fatigue behavior of concrete is improved effectively though mixed steel fibers and polypropylene fibers. 5, flexural fatigue mechanism was analyzed. the improving and damaging mechanism were studied

    5 、對層布式混雜纖維混凝土的抗折疲勞機理進行了分析，初步探討了混雜纖維混凝土的纖維增強機理及破壞機理。
  15. Specimens ’ cracking load under dead - load, fatigue failure characteristic, fatigue life, deflection of span - centre, fatigue flexural rigidity, maximal crack width, development of cracks and strain of concrete and steel bars have been investigated. the influence of fatigue cycle characteristic, ratio of reinforcement, kinds of aggregate and concrete compressive strength on the specimens ’ fatigue behavior has been also investigated

    對試件的靜載下開裂荷載、疲勞破壞特徵、疲勞壽命、疲勞荷載作用下的跨中撓度、截面疲勞抗彎剛度、裂縫開展情況及最大裂縫寬度、鋼筋及混凝土在循環荷載作用下應變等內容進行了研究，分析了疲勞循環特徵值、縱筋配筋率、骨料種類、混凝土抗壓強度等因素對試件疲勞性能的影響。
  16. Based on the concept of a modified fatigue modulus, a cumulative strain damage model, which is able to consider the influence of in - plane multi - axial stresses and mean stress to the fatigue behavior of unidirectional laminates, is proposed

    論文各章的主要工作有： （ 1 ）以疲勞模量概念為基礎，建立累積應變損傷模型。
  17. Wheel tracking test on asphalt concrete beam under several levels of load is carried out by apa to study the fatigue behavior of asphalt concrete material and compare the reinforcing effects of geotextile with that of glass fiber geogrid

    本文應用瀝青路面分析儀upa ）對瀝青混凝土梁式試件進行多種荷載水平下的往返輪載疲勞試驗，研究瀝青混凝上的疲勞性能，並對比土工布、玻璃纖維格柵的加筋效果。
  18. The results of analyzing the fatigue behavior of the specimens in direct tension test, cantilever beam bending test, three point bending test and wheel tracking test by apa show that the fatigue failure regularities of specimens in different tests are different

    關于直接拉伸、懸臂梁彎曲、三點彎曲和往返輪載（ apa ）等疲勞試驗的試件所開展的疲勞損傷分析發現，試驗方法不同，其疲勞損傷破壞規律不同。
  19. Firstly, one conventional model of fatigue damage and classical damage mechanics theory are used to analyze the fatigue behavior of asphalt mixture specimens in fatigue tests including direct tension, cantilever beam bending, three point bending and wheel tracking by asphalt pavement analyzer ( apa ). for every type of tests, corresponding fatigue damage model and computational method are set up

    首先直接採用一種常用的疲勞損傷演化模型和經典損傷理論，分別對直接拉伸、懸臂梁彎曲、梁式試件三點彎曲和apa往返輪載等多種疲勞試驗開展疲勞損傷分析，針對每類試驗均建立了相應的疲勞損傷模型和疲勞損傷計算方法。
  20. The fatigue behavior of m2 ( k m3ck m39 high - strength bolt is researched by lots of equal amplitude and variable amplitude fatigue experiments in this paper

    本文以常用的m20 ， m30 ， m39高強螺栓為研究對象，進行了大量的常幅及程序塊變幅疲勞試驗研究。
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