疲勞試樣 的英文怎麼說

中文拼音 [píláoshìyàng]
疲勞試樣 英文
fatigue test piece
  • 疲 : 形容詞（疲乏; 勞累） tired; weary; exhausted
  • 勞 : 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...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 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. Low cycle fatigue ( lcf ) behavior of zircaloy - 4 has been reviewed in the present paper. then, the lcf behavior of a recrystallized zircaloy - 4 plate with different texture has been studied at room temperature and 400, respectively

    並在此基礎上，研究了不同溫度（室溫和400 ） 、不同取向（平行於軋向和垂直於軋向）的再結晶退火態zr - 4合金板材試樣的低周疲勞性能。
  2. The theoretical and experimental results for the 7075-t6 wol specimens presented above both show that intermittent proofing provides early warning of impending failure due to the growth of fatigue cracks.

    以上所討論的7075T6WOL試樣的理論和試驗結果都證實：對因疲勞裂紋擴展即將引起的破壞，用間歇驗證試驗法可以作出早期警報。
  3. In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method

    本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。
  4. Generator testing system based on serial communication for platforms

    基於隨機采樣法的液壓腐蝕疲勞試驗測控系統
  5. Based on test result of load - deformation hysteresis curve under cyclic load, fatigue damage variable is defined from energy angle, the change rule of fatigue damage is pointed out

    通過對循環加載下裂隙試樣滯回特性和滯回能試驗結果的分析，從能量的角度定義了損傷變量，並指出了疲勞損傷的發展規律。
  6. At the same time, a fatigue damage evolution law based on the theory of cumulative fatigue damage is presented, using the electrical resistance of material. and the electrical resistance change is validated by the whole - bend experiments under different stress ranges

    同時通過電阻建立了基於損傷累積理論的疲勞損傷演化規律，對不同應力幅水平下的存彎疲勞實驗試樣的電阻損傷變量加以實驗驗證。
  7. The damage parameter versus fatigue life figures, which were plotted based on the stress - strain analysis and test results, could be used to predict the fatigue lives of the composite with different winding angles

    根據雙軸載荷條件下管狀試樣的應力-應變分析及雙軸疲勞實驗結果，繪制出了基於臨界平面的多軸損傷參量與疲勞壽命關系圖，可對不同纏繞角的復合材料疲勞壽命進行預測。
  8. Third, mensurated the front axle ' s load - time history when truck was running on general tar - paved roads, mountainous roads and the proving ground enhancement roads, second sampled and pretreated to the load - time history with rpc software of mts corporation, acquired the relationship of the frequence of the mean and amplitude load, obtained the zero mean equivalent loads using goodman experiential fatigue equation, acquired the weibull distributing functions of equivalent loads of respective roads

    第三，測定了汽車前橋在一般瀝青公路、山區公路和試驗場強化試驗路面的載荷時間歷程。對載荷時間歷程進行了二次采樣和數據預處理。採用雨流計數法得到了各路面的載荷均、幅值的頻次關系，並根據goodman經驗疲勞公式，得到了零均值的等效載荷及相應的頻次。
  9. On the basis of finite element numerical simulation technology and s - n curve data base of welded joint, the course of fatigue test of physical prototype was simulated with computer and the fatigue life of welded structure was predicted, so as to let the development of anti - fatigue design becoming possible in the designing stage of product

    基於有限元數值模擬技術及焊接接頭s - n曲線數據庫，在計算機中模擬物理樣機的疲勞試驗過程，預測焊接結構的疲勞壽命，使產品在設計階段開展抗疲勞設計成為可能。
  10. Sem investigation shows that all the crack initiations can be traced back to the lateral sides of the sample, and the crack propagates along the direction normal to the loading axis

    Zr一4合金的低周疲勞斷口上，所有裂紋都起源於試樣最窄處的側表面，並逐漸向內部擴展。
  11. This work was initiated to establish an in - situ xrd measuring system through which the variations of xrd peak intensities on the surfaces of plzt ferroelectrics with fatigue numbers during an electric process can be in - situ observed

    本工作通過建立原位xrd觀測系統，對電疲勞過程中plzt鐵電陶瓷試樣表面x射線衍射峰隨疲勞次數的變化進行了原位觀測。
  12. In fatigue tests, the fatigue test was paused whenever fatigue life cycle was reached to 1500, then similar gradual cyclic experiment was re tried, the displacement distribution around the hole and the strains at the side of hole were measured

    在疲勞試驗過程中，每當疲勞循環1500次就停機，進行同樣的緩慢循環實驗，並測量出孔周的位移場及孔邊應變。
  13. Fatigue tests were carried out on the limited width specimen with center - hole

    摘要對有限寬中心帶孔拉伸試樣進行疲勞試驗。
  14. The multiaxial cyclic characteristic of gh4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non - proportional loading at high temperature

    摘要針對拉扭薄壁管疲勞試樣，在控制應變拉扭循環加載下對高溫合金材料gh4169的循環特性進行試驗研究。
  15. The fracture surfaces of multiaxial fatigue specimens under proportional and non - proportional multiaxial loadings were observed and analyzed by using a scan electron microscope

    摘要利用掃描電鏡對多軸比例和非比例載下的疲勞試樣的斷口面和外表面進行掃描觀測分析。
  16. This paper measures the probability fatigue life of steel wh530 and steel wh6 1 odl which come from wuhan steel and iron company and make out their p - s - n curve based on the basic principle of probability fatigue

    本文運用概率疲勞的基本原理，對武漢鋼鐵公司wdl鋼種中的wh530鋼和wh610d2鋼的標準疲勞試樣，通過成組試驗方法，測定上述兩種材料的概率疲勞壽命，分別做出他們的p - s - n曲線。
  17. The oscillation of fatigue factors have much effect on small strain amplitude fatigue life, and the less the strain amplitude, the less the effect. as for notched specimen, the fatigue life prediction using fatigue factors of half - life section is the smallest

    5時，採用7 10壽命階段的疲勞特性參數預測結果與實測值的一致性更好；對于缺口疲勞試樣，則採用半壽命階段的疲勞參數的預測結果為最小。
  18. Corrosion of metal and alloys - corrosion fatigue testing - crack propagation testing using precracked specimens

    金屬合合金的腐蝕.腐蝕疲勞試驗.採用預開裂樣品的裂紋擴展試驗
  19. Corrosion of metals and alloys - corrosion fatigue testing - part 2 : crack propagation testing using precracked specimens

    金屬與合金的腐蝕.腐蝕疲勞試驗.第2部分:使用預裂紋樣品的裂紋擴展試驗
  20. Flexural fatique testing of plastics using flat specimens

    塑料試驗.扁平試樣彎曲應變區域的疲勞試驗
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