最小應力 的英文怎麼說

中文拼音 [zuìxiǎoyīng]
最小應力 英文
minimum stress
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : Ⅰ形容詞1 (體積、面積、數量、強度等不大) small; little; petty; minor 2 (年紀小的; 年幼的) youn...
  • : 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...
  1. Ordinary bolt connecting bolts as a permanent use, when the design requirements or questions about its quality should be carried out when the smallest lag bolts kind complex load testing and the results were consistent with national standard 《 mechanical fasteners, bolts, screws and stud 》 ( gb3098 )

    普通螺栓作為永久性連接螺栓使用時,當設計有要求或對其質量有疑義時,進行螺栓實物載荷復驗,其結果符合國家標準《堅固件機械性能、螺栓、螺釘和螺柱》 ( gb3098 )的規定。
  2. The " catch " phase of the stroke should utilize an out - and - downward scull with minimal force

    劃臂的「抓水」階段該利用外下劃。
  3. The main research is below : ( 1 ) the influence to intensity and rigid with corner angle ( 60, 75 and 90 degree ) of crack and the board axes ( 2 ) do a fem stress / strain and crack growth simulation analysis when the corner angle of crack and the board axes is 60 degree ( 3 ) do a intensity resume analysis for the structure which is repaired with a titanium patch in a mechanical way when the corner angle of crack and the board axes is 60 degree through simulation analysis for three failure criterion, we have : ( 1 ) in 60, damage extend quickly with damage analysis in hashin criterion ; it is slower for analysis in maximum stress or hashin - rotem criterion. ( 2 ) in special term ( physical condition incision, shape or maximum load ) the compression strength of the stiffened plate will decline 45 % ~ 50 % under compression loads

    通過採用三個不同損傷判據的數值模擬模擬,得到如下結論: ( 1 )在60時,用hashin判據進行的損傷分析,損傷擴展較快;及hashin - rotem判據進行的損傷分析,損傷擴展基本相當,且較慢; ( 2 )在所給加筋板的物理條件、切口大及形狀、大載荷等一定的條件下,該加筋板在壓縮載荷作用下,其壓縮強度下降了45 50 ; ( 3 )在本文提及到的機械連接修理方法以及載荷條件下,修理后的結構強度恢復能夠滿足戰時要求。
  4. The research fruits in this article can provide the temperature isoline map of crown cantilever section and central longitudinal section of the dam, the stress isoline map of crown cantilever section and upstream and downstream surfaces of the dam, the maximal and minimal stress distribution map in dam abutment along with the height of dam, the maximal and minimal stress table of typical nodes and the maximal and minimal stress table in different elevations, and also provide reference basis for taking relative temperature control measures in the design and construction of rcc arch dam

    本文研究成果可給出壩體的拱冠梁剖面和壩體中心縱剖面的溫度等值線圖、拱冠梁剖面和壩體上下游面等值線圖、壩肩最小應力沿壩高的分佈曲線、不同高程處典型點的最小應力值表以及不同高程處最小應力值表等成果,為碾壓混凝土拱壩的設計和施工中採取相的溫控措施提供了參考依據。
  5. In this paper, pro / engineer is used to creat the model of wheel which is according with gb / t3487 - 1996. then the model is submitted to ansys where it is dealed with and loaded according as the prescribe in the fatigue experiment of gb / t3487 - 1996 and is analyzed in intension. the result shows the maximal stress is much less than the breaking point of aluminium alloy, which makes material wasted

    本文使用pro / engineer軟體,按照輪輞的國家標準,建構車輪的實體模型;然後把模型導入ansys ,按1997年中國汽車行業標準中的汽車輕合金車輪的性能要求和實驗方法所規定的疲勞實驗要求施加荷載;然後進行強度分析,分析結果表明,車輪的於鋁合金的許用,存在進一步優化的可能和必要。
  6. The results proved that : ( 1 ) because of the material ' s difference of primer - 9 and primer - 5, the maximum stress of primer - 5 is larger than primer - 9 but the maximum displacement is smaller than primer - 9. ( 2 ) because of the unrenewable shape changing of primer - 9 after impacting by the pin, it will cracking under high pressure more easily. so, the paper give the suggestion that the designer should decrease the depth of impacting by pin in the case of the primer be fired successfully

    對底- 9底火、底部被擊針撞擊后的第- 9底火和底- 5底火在膛壓作用下分別進行了有限元數值分析,計算表明: ( 1 )底- 5底火底部擊針撞擊部位為火帽座,其材料為鋼帶,底- 9底部承受撞擊部位為底火體,其材料為冷拉退火圓鋼,由於材料強度不同,承受壓和變形能不同:雖然在膛壓作用過程中底- 5底火的值比底- 9底火的大,但底- 5底火的大位移量卻比底- 9底火的得多。
  7. The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed

    再現分析得出的主要結論為:橋架的主樑上蓋板主焊縫的超過了許用,但於屈服極限,可以繼續投入使用;副梁內部的遠遠超過了強度極限,變形特別嚴重,不能滿足生產要求,因此更換新的副梁;端梁內部的超過了屈服極限,於強度極限,在較大的位置焊接補強板;投入使用后,要對整個橋架進行定期檢查。
  8. By a great number of tests indoors, the theoretic analysis of microstructure and fracture mechanics, tests on the test - road, after the analysis of road - related performances of cement - bound crushed stones base and the study for improvement, the conclusion is put forward, that applying the cement fa - bound crushed stones base can obviously minish the maximal stress of asphalt pavement, lighten and stay cracks in the asphalt pavement effectively and economically so as to improve long - term performances of the structure of pavement

    通過大量室內試驗、微觀結構和斷裂學理論分析,鋪築試驗路段現場檢測,分析水泥穩定級配碎石基層的路用結構性能,並研究其路用性能的改善措施,得出水泥粉煤灰穩定級配碎石基層可明顯減瀝青面層的,經濟有效的減輕和延緩瀝青路面開裂,改善路面結構長期使用性能。
  9. The composer anatomizes the present compacting ratio value with the stress distribution property under vehicle load and dead weight load, then pures the smallest stress place in the embankment according to the stress distribution property, and suggests a actual compacting ratio value for embankment firstly according to internal load stress distribution curve. and questions simplified calculation methods for the settlement of embankment

    通過路堤在車輛和自重的荷載作用下的關系,對現有壓實度標準進行剖析,依此受特性推導出路基中最小應力發生的位置,根據高路堤內部荷載分佈曲線,首次提出符合路堤受特性的壓實度標準。
  10. Using the failure criterion of maximum equivalent stress and the method of element birth and death, the space distribution features of small earthquakes ( micro cracks in rock ) before a strong earthquake are simulated

    利用破裂準則、釋放破裂單元剛度生與死的方法,模擬強震前巖石的破裂和震的空間分佈特徵。
  11. The fem results indicated that as to the rough surfaces in sliding contact, the value of the contact pressure was very high which coursed a high value of the heat flow rate, meanwhile the sliding time was not enough for the frictional heat to transfer, thus the highest value of the body temperature occurred just on the sliding surfaces, which possessed a sharp thermal gradient in direction perpendicular to the sliding surface. so the great thermal stress was caused just by the sharp gradient and the thermal elastic distortion with which the contact pressure changed occurred simultaneously, thus this change of the contact pressure would affect the temperature distribution in return

    對于相對滑動的粗糙表面,因實際接觸面積而導致接觸壓很大,這樣使得熱流密度會很大,同時由於滑動時間很短,熱來不及傳導,高溫度發生在摩擦表面,在垂直於摩擦面的方向有很大的溫度梯度,使得熱很大,且發生在表面,同時產生熱彈性變形,這種變形使得接觸區域內的壓分佈發生變化,這種變化又反過來影響了接觸區域的溫度分佈。
  12. The results are that the maximum displacement and maximum stress occurs at initial time and the maximum stress is less than permissible stress

    結果表明,結構大位移均發生在初始時刻,於許用
  13. Using ansys to define design variable, determine design object and restrict constraint upper limit to optimize design. we find that the maximal stress value in road wheel approaches its breaking point

    接著ansys中定義設計變量(分別為輪輞和輪輻的厚度) ,確定設計目標(使車輪重量) ,因不超過鋁合金材料的許用為限,進行優化設計。
  14. Either the maximum and minimum stresses of one of these and the mean stress-are required to specify the fluctuation.

    需要兩個值:最小應力或二者之一和平均,以確定其起伏程度。
  15. Seek the sound cable tension to aim at minimum of maximum stress by the method of fem analysis combined with optimization. during optimization, use virtual lamina beam element to analyze the structure. the result of optimization of the cable tension of wenhui bridge shows this method is easy, effective and applicable

    用虛擬層合梁單元對結構進行計算,以梁和塔的為優化目標,採用有限元計算同優化分析相結合的方法來確定斜拉橋的合理成橋恆載索,文暉大橋成橋恆載索的優化結果表明該方法簡單、高效、適用。
  16. Test method for minimum application torque of type ia child - resistant closures

    Ia型防止兒童開啟的關閉器的矩的試驗方法
  17. The results from simulation agree well with the conclusions of conference [ 21 ], and indicate that the boundary conditions have no obvious effect on the displacement and stress ; that the displacement and stress increase with linear heat expanding ratio, and those decrease with the specific heat of material ; that the displacement increases with the heat transfer ratio, but the stress does not

    數值模擬表明:邊界條件對位移和的影響非常;位移隨著線熱膨脹系數、熱傳導系數的增大而增大,但是隨著比熱容的增大而減大值隨著線熱膨脹系數的增大而增大,而隨著比熱容的增大而減,而熱傳導系數k對的影響比較
  18. Minimum bursting test lb per sq. inch kg per sq. cm

    最小應力破裂測試每平方寸磅數每平方公分公斤數
  19. The result shows the maximal stress value in original design is much less than the breaking point of aluminum alloy, which make material wasted. so it is necessary to optimize structure of road wheel

    結果表明:值遠於鋁合金車輪的強度極限,強度儲備很大,造成了材料的浪費,存在著進一步優化的必要。
  20. Primary power supply ? air or hydraulic ? available maximum and minimum pressure and source

    主要動-空氣或液體-可提供的大和和動源。
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