熱疲勞強度 的英文怎麼說
中文拼音 [rèpíláoqiángdù]
熱疲勞強度
英文
wrmewechselfestigkeit high-temperature alternating stress resistance- 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...
- 強 : 強形容詞(強硬不屈;固執) stubborn; unyielding
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 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
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A layer of hot-dipped galvanizing causes a considerable reduction in the fatigue strength.
熱浸鍍鋅層引起疲勞強度的顯著降低。4. the choice reference of medium belt material is came up with : with higher compress intensity, pull intensity and bend fatigue intensity, with middle or low elastic modulus, besides fine heat - resistant, wearable, oil - fast, water - fast anti - impactive capabilities
4 、提出並分析了介質帶材料的合理選擇原則:壓縮強度、拉伸強度和彎曲疲勞強度高和韌性好的中低彈性模量復合材料,此外還需具有良好的耐熱、耐油耐水性、耐磨性、抗沖擊性、耐候性等。Toughening thermoset matrix composites with interlayered thermoplastic particles is an effective method to improve fracture toughness and impact resistance without sacrificing hot / wet properties. furthermore, transverse strength, fatigue resistance and solvent resistance can also be enhanced. drapability and tackness of interleaved prepreg is maintained as conventional level
對樹脂基體復合材料採取層間顆粒增韌是提高復合材料層壓板韌性、抗沖擊能力和抗分層能力的有效途徑,在保持原有復合材料濕熱性能的前提下,通過層間顆粒增韌,還可以改善垂直纖維方向的強度、抗疲勞性能以及耐溶劑性,並不影響原有的成型工藝。Thermoplastics valves - fatigue strength - test method
熱塑性塑料閥門.疲勞強度.試驗方法En 28659 thermoplastics valves. fatigue strength. test method
熱塑料制閥門.疲勞強度.試驗方法According to traditional traditional chinese medicine go through luo study and massage the principle of theory, cross - eye department around carries out appropriate massage and hot compress, and combines negative ion therapy, it is exhausted to alleviate eye department muscle with tense state
根據傳統中醫經絡學和按摩學說的原理,對眼部周圍進行適度按摩、熱敷,並結合負離子療法,以加強眼部的血液循環,緩解眼部肌肉疲勞和緊張狀態。Rheometer 、 mooney viscometer 、 carbon black dispersion tester 、 tensile strength tester 、 ozone test chamfer 、 plunger / bead unseating tester 、 dynamic testing systems 、 heat generation & flexing fatigue tester, and other rubber and plastic testing instruments
硫化儀、門尼粘度儀、拉力試驗機、外胎強度/胎唇脫圈阻力試驗機、耐臭氧試驗機、疲勞變形發熱試驗機、動態測試分析儀、碳黑分散度儀…等各種橡塑料測試儀器。The measurement of stress can provide basis for material ' s evaluation, predict the fatigue life of the workpiece, inspect the technical effect of heat treatment and strength disposal on the surface, control cutting technics and determine the effect of stress elimination
測量材料或構件的應力分佈不僅為材料的評價提供依據,而且還可預報構件的疲勞情況,檢查熱處理及表面強度處理工藝效果,控制構件切削加工工藝,檢查消除應力的工藝效果。Thermal and welding residual stress often produces in the proceeding of the electronic package, the residual stress release and thermal deformations of the microelectronics will reduce the assemble intensity between the chip and package, and then debase the electrical performance of the assemble circuit, numerous thermal cycling will lead to thermal fatigue or thermal failure of the microelectronics
電子封裝器件在生產的工藝過程中,往往會產生熱殘余應力以及焊接殘余應力,殘余應力的釋放作用及器件在使用過程中的熱變形,會降低集成電路晶元與封裝體的結合強度,進而降低集成電路的電性能,反復的熱循環,將導致器件的熱疲勞失效,嚴重時可導致矽片或陶瓷片破裂,使整個器件遭到破壞。The choice of laser output window height is relation to many factors, such as pressure loading, thermal loading, yield stress, influence on wavefront, failure by fatigue. spherical windows can endure higher laser intensity. however, it brings some phaseshifts, which connect with laser windows parameters
激光器輸出窗口厚度的選取與壓力載荷、熱載荷、材料極限強度、厚度對波前的影響、材料疲勞等多種因素有關,由於球殼窗口能承受較高的功率密度,但窗口本身帶來相移,該相移大小與窗口參數有關,根據位相均方根值選擇球殼窗口參數。Abstract : higher fatigue strength for the thermal and mechanical load were demanded by the heavy duty engine piston due to the critical requirement of the engine
隨著發動機強化程度的不斷提高,要求活塞具有更好的抗機械疲勞性能和抗熱疲勞性能。The foundation of back is10 steel or spcc, the surface is agglomerated by different trademarks copper and lead powder, resistant against : tiredness, abrasion, heat, has good carrying capability, especially, be the same with the connecting rod clevel, rocker, gear case, cranking motor, trig chasis, and motor gear case, redirector, hydraulic pressure oil pump, engineer
產品具有疲勞強度高,耐磨不發熱,承載能力大等特點,特別適用於汽車發動機的連桿搖臂,輪箱,起動馬達,制動底盤及摩托車輪箱,轉向器,液壓油泵,工程機械,空調壓速機等場合,目前我廠是國內最大的發動機連桿襯套生產企業之一。Fatigue assessment of oil tanker based on hot spot stress in jtp rules
規范中熱點應力的油船船體疲勞強度分析Barium strontium titanate ( bst ) film has been investigated extensively for the application in the high density dynamic random access memories ( drams ). one of the most crucial electrical parameters of these films has been the leakage current level of dram cells
鈦酸鍶鋇( ba _ ( 1 - x ) sr _ xtio _ 3或bst )以其高介電常數、低損耗,介電響應快、疲勞強度大等優點,在下一代動態隨機存儲器( dram )上的應用前景非常廣闊,是近年來人們研究的熱點。Based on the systematical analysis of domestic and overseas agro - vehicle diesel technology status quo and trends, this paper firstly indicates the importance of developing low emission agro - vehicle diesel, and then aimed at the goal of reducing agro - vehicle diesel emission, carries through the calculations of model 680qbkz diesel thermodynamics, dynamics and fatigue intensity checkout, as well as related developments
本文在系統分析了國內外農用車柴油機技術現狀與發展趨勢的基礎上,首先指出開發低排放農用車柴油機的重要意義,然後以降低農用車柴油機排放污染為設計目標,進行了低排放680qbkz型農用車增壓柴油機設計中的熱力計算、動力計算、疲勞強度校核以及有關的開發工作。分享友人