鍛應變 的英文怎麼說
中文拼音 [duànyīngbiàn]
鍛應變
英文
forging strain-
Puerile as such an exercise may seem, it sharpens the faculties of observation, and teaches one where to look and what to look for
這樣的鍛煉,看起來好像幼稚無聊,但是,它卻能夠使一個人的觀察能力變得敏銳起來,並且教導人們:應該從哪裡觀察,應該觀察些什麼。Abstract : this paper introduced the induction hardening experiment of components ? the gear - park and the drive support sprocket. give some advise on the pearlitic malleable iron ' s induction heat - treatment, and show coil design intending to meet the harden profilc according to the drawing
文摘:本文介紹變速箱零件? ?駐車齒輪和鏈輪支架的感應淬火試驗工作,提出對可鍛鑄鐵感應淬火中值得注意的問題及針對這兩種零件的特殊硬化層要求而設計的感應器。What ' s more, the application of tc11 two phase alloys to the compress disk of areoengine alredy is relatively mature, and tc11 alloy may work safely for very long time below 500 c. ti3al matrix alloy and ( a + b ) two phase alloy is connected by weld. the request of the temperature and stress can be satisfied by dual alloy disk with isothermal forged ( or hot die forging )
選用ti _ 3al基合金tac - 1b和tc11兩相鈦合金用焊接工藝連接起來,通過熱模鍛或等溫鍛鍛造和不同的變形熱處理制度,製造出雙合金盤可以滿足溫度、應力對盤件的要求。The hsrs is very attractive for commercial application because it enables the material to be superplastic forged
材料的高應變速率超塑性能使材料可進行超塑性鍛造,使得該項技術具有誘人的工業應用前景。Abstract : based on the result of visioplasticity test, the law of tube central upsetting was created, and the calculated method of displacement field and strain field were obtained. in this study, the four deformation modes were showed when ratio of height to thickness of tubular billet is greater than 3. the four modes were related to the distribution of strainless - plane
文摘:根據管坯視塑性實驗法的實驗結果,分析了無芯軸支撐條件下,管坯中部鐓鍛的變形規律,闡述了變形區位移場、應變場的計算方法;通過對實驗結果的分析,得出了當鐓粗比3 ,管坯中部鐓鍛時,內壁呈現四種典型的變形模式;論述了分流面的分佈與四種變形模式之間的轉化關系。" in this study, previously sedentary, overweight or obese postmenopausal women experienced a graded dose - response change in fitness across levels of exercise training.
「在此項研究中,先前久坐、超重或肥胖的絕經后婦女適能的變化與鍛煉水平呈劑量-量反應關系。 」Jimei university hotels recruitment, training not only the students but also the ability to respond to a display of self - member platform their tree, robert awareness of the survival of the fittest. work, the students have tempered their perseverance, accumulated a certain amount of social experience, in the study so i can get better training at the same time is also studying the best platform for the results
集美大學賓館招聘中,不僅鍛煉了同學們的應變能力而且給會員一個展示自我的平臺,使其樹,立優勝劣汰的意識.工作中,同學們鍛煉了自己的毅力,積累了一定的社會經驗,使其在學習之餘能夠得到更好的鍛煉的同時也是其檢驗學習成果的最佳平臺。Taking the radial forging process of the rd2 axle for example, the characteristics of the forging heating and forging craft and radial process in sliding method have been analysed with establishing the sliding field code and doing a speed diagram of the radial forging deformed process
摘要以rd2車軸徑向鍛造為例,分析了其鍛造加熱及鍛造工藝的特點,並且用滑移法分析徑向鍛造變形過程,建立了外摩擦影響下的滑移場模式,並做出了與之相對應的速端圖。They are exquisite forged, and don ' t have any shortcoming though having experienced hundreds of years. they ' re perfect on function, and are good in rigidity and tenacity
搭眼單看這種劍型,上手的幾根中都鍛造優良,幾百年來也無側彎擰花等變形的毛病,在消除內應力保證性能方面做的相當完美,而且無論在硬度韌性上都有不俗表現。As a result, the metal flow pattern during forging process is analyzed and distributions of some thermomechanical field variables such as temperature 、 stress and strain are obtained, through which the forming laws during forging process of a gas turbine compressor blade are revealed
通過有限元數值模擬,分析了鍛造過程中的金屬流線分佈,得到了溫度場、應力應變場等熱力參數的場量分佈,從而揭示了葉片鍛造的變形機理。Based on the constitutive relationship coupled microstructure evolution, 3d - fe simulation of isothermal forging process of tc6 titanium alloy disc is performed dealing with different deformation temperature, punch velocity and shear factor of friction, effect of process parameters on equivalent strain, equivalent stress and grain size is calculated, and load - displacement curve is calculated
本文基於微觀組織演變的本構關系模型,對不同變形溫度、凸模速度和摩擦條件下鈦合金盤的等溫鍛造過程進行了三維數值模擬,研究了變形工藝參數對等效應變、等效應力和晶粒尺寸的影響,計算了各變形條件下的位移?載荷曲線。The characteristics of al alloy plastic deformation have been analyzed with discussion about shaping technology of forging, extrusion etc. and introduction to use of al alloy in automotive industry
摘要分析了鋁合金塑性變形特點,討論了鋁合金的鍛造、擠壓等變形工藝,同時介紹了鋁合金在汽車工業中的應用情況。The present friction model is used for simulating isothermal forming process of the disk of superalloy gh4169 subsequently. the metal flowing rule during forming process of the disk and the distributed rules of the effective strain inside of forging are revealed
在此基礎上,對gh4169合金盤形件的成形過程進行了數值模擬,揭示了等溫成型過程中金屬的流動規律及鍛件內部等效應變的分佈規律。分享友人