靜摩擦系數 的英文怎麼說

中文拼音 [jìngshǔ]
靜摩擦系數 英文
coefficient of static friction
  • : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
  • : 摩構詞成分。
  • : 動詞1 (摩擦) rub 2 (用布、 手巾等摩擦使干凈; 揩拭; 抹) wipe; scrub; clean 3 (塗抹; 搽) spre...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 摩擦 : 1 (互相接觸的兩物體作來回相對運動) rub; chafe 2 [物理學] (相互接觸的兩物體在接觸面上發生阻礙相...
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. Test method for coefficient of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method

    用水平面法測量非塗層書寫印刷紙動態和的方法
  2. Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account

    依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型,對中國古代木結構中的典型構造如:柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究: (一)通過木柱石礎試驗,測定了柱腳與石礎古鏡面間的力隨上部結構荷載變化的規律; (二)通過單柱承載力試驗,測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量; (三)通過柱架低周反復荷載試驗,測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參; (四)通過斗?低周反復荷載試驗和受壓試驗,測定了古建築木構件與木構件間,斗?抗側移剛度,斗?恢復力特性及滯回曲線,斗?抗壓極限承載力及受力變形規律; (五)通過抬梁式殿堂間架模型振動臺試驗,測定了殿堂木構架結構自振周期,地震反應振形、阻尼特性及阻尼比;按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量,對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參等進行了定量分析。
  3. Compared the results of fea and the data of experiment, we can analyse that the distributing of the seismic stress of polymer - geogrid reinforced material is similar to that of the static stress, but the stress values of them is different ; the seismic similar friction coefficient between the earth and reinforced material fall with the increasing of earthquake acceleration, model acceleration respond along the height of the model, etc. thirdly, according to the comparison and analysis of the model seismic fea results and model experiment data, we can find the polymer - geogrid reinforced earth seismic fea is reasonable, which is composed by earth element, contact element and reinforced material element

    通過對比有限元計算結果和試驗據,分析得出塑料土工格柵筋材的最大動拉應力的分佈與拉應力的分佈沿筋材的埋深大致相同,只是應力的值大小不同;地震作用下土筋間的動似是隨地震加速度的增加而減小;模型沿墻高方向的加速度響應等。接著,根據模型動力有限元時程分析結果和模型試驗據的比較分析,得出由土體單元、接觸單元和筋材單元組合的塑料土工格柵加筋土非線性動力有限元分析模式的合理性。
  4. Moreover, it is a compatible raw material under the terms of the food sanitation law. also, through the use of newly developed complex technology, we have given this coating excellent non - adhesion, low friction and sliding capabilities, etc. thanks to these capabilities it has become possible to adjust the surface treatment performance to match a wide range of application purposes, equipment, etc

    聚氨酯本身具有耐磨損性,高特性,還有防止電的導電特性,保證工廠安全的自動溶解特性,亦可用作食品衛生法對應的原料,此外通過最新開發的復合技術具備了無粘性,低性,光滑性等諸多優點,用途更廣泛,可適用於各種器械的表面處理施工。
  5. 3 ) a 3 - d geometry and finite element model of the assembly of the obturator of the breech mechanism is established. quasi - static and dynamic finite element analysis of stiffness, strength and obturating performance of the obturator of the breech mechanism is carried out, based on elastoplastic theory and multi - body contact algorithm, and the simulation results coincide with experimental results, further, th e effect of friction factor on its obturating performance is investigated

    建立了炮閂閉氣結構的三維裝配體幾何實體模型和有限元模型,對炮閂閉氣結構剛強度和閉氣性能進行了準態及動態多體接觸彈塑性有限元分析,分析結果與試驗結果相吻合,進一步研究了對其閉氣性能的影響。
  6. Measurment of friction coefficients of powder particle and static wall

    粉粒體壁面的測定
  7. A method is provided to measure the friction parameters of the bed. the maximum friction torque, coulomb friction torque, viscous friction coefficient and moment of inertia can be gotten by fitting the free reduced rate curve of the gimbals and measuring the motor current when the motor begins to rotate

    提出了一種測量轉臺特性的方法,通過對轉臺在無外推力作用下的速度衰減曲線的擬合以及電機啟動過程電流和轉速的測量,可以得到最大力矩、庫侖力矩、粘滯及轉動慣量。
  8. 08. 02 test method for static and kinetic coefficients of friction of plastic film and sheeting

    塑料薄膜和薄板和動測試方法
  9. Rubber or plastic coated fabrics - determination of the static and dynamic coefficient of friction

    橡膠或塑料塗層織物.和動的測定
  10. Paper - printing and business paper - determination of the coefficient of static friction

    紙張.印刷和商業用紙.靜摩擦系數的測定
  11. Paper. printing and business paper. determination of the coefficient of static friction

    紙張.印刷用紙和商業用紙.靜摩擦系數的測定
  12. Standard test method for static coefficient of friction of polish - coated flooring surfaces as measured by the james machine

    用james機測量拋光塗覆地板表面靜摩擦系數的標準試驗方法
  13. The result indicate the average value of static friction factor and dynamic friction factor for the central - left side is greater than the central - right side of runway

    針對靜摩擦系數或動,就所得結果跑道中心左側區域之平均值大於右側區域平均值。
  14. Paper and board. paper, board, corrugated board and their components. determination of the coefficient of static friction and ' estimation of the coefficient of dynamic friction dynamometer method

    紙和紙板.紙張紙板和瓦楞紙板及其組成部分.靜摩擦系數測定和動估算測力計法
  15. Frictional coefficient of paper / al / pe film was measured on different surface and different direction, and the data was analyzed and compared with these different ingredients, thus the frictional coefficient of this new material could be better understood

    摘要通過對紙鋁塑復合薄膜正反兩基材面相互及不同角度的動、靜摩擦系數值的測定,比較並分析了不同基材面和不同方向對其大小的影響,從而對這種新材料的有了進一步的認識。
  16. The 3d model of mold is analyzed in 3d fem by using ugh. base on the analyses result, some danger structure of the model have been found and some suggestions of the mold modification are given. since doing a lot of research about the 3d cadvcae technology, a 3dcad system of selecting mold for aluminum material have been developed and the method of analyzing the 3d model is provided in this paper

    然後,為了能真實地模擬實際生產過程,進行鋁與模具鋼在一定表面粗糙度、不同溫度條件、不同潤滑接觸狀態下的最大靜摩擦系數實驗,總結隨溫度變化的規律性和取值范圍;最後,應用ug 17 . 0三維有限元cae模塊進行模具三維力場分析,根據三維有限元的結果分析,對模具危險部分進行預變形的處理和優化,改善模具受力變形的狀況。
  17. The properties of product : extremely high wear - resisting performance, an extremely low cofficion ; fine person who lubricate by oneself, it si unnecessary the note oil, use the difficult card to die under the abominable condition ; antistatic, it is fire - retardant to resist, ageing - resistant, able to bear the corrosion of chemistry ( sour alkali and organic solvent ) ; can bear and assault, shake repeatedly ; mechanical performance is excellent, light, install it conveniently

    產品性能:極高的耐磨性能,極低的,優良的自潤滑性,不用注油,在惡劣條件下使用不易卡死;具有抗電,抗阻燃,耐老化,耐化學(酸、堿和有機溶劑)的腐蝕;能承受反復沖擊、震動;機械性能優異,重量輕,安裝方便。
  18. Standard test method for static and kinetic coefficients of friction of plastic film and sheeting

    塑料薄膜及薄板的態和動態的標準試驗方法
  19. Paper and board - determination of the static and kinetic coefficients of friction - horizontal plane method

    紙和紙板.態和動態測定.水平面法
  20. Feature for good anti - impact intensity, low friction index, good wear resistance, light weight, anti - aging, anti - corrosion, self - lubricating, antistatic, electricity

    具有抗沖擊強度、小、耐性好,重量輕,耐老化、不腐蝕、自潤滑、抗電。
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