塑性扭力 的英文怎麼說
中文拼音 [sùxìngniǔlì]
塑性扭力
英文
plastic torsion-
Insert nut is designed for rapid installing into thermo - plastics by means of ultrasound. its two opposite helical knurl bands provide a combination of high torque and pulling out resistance
壓入式螺母通過加熱或利用超音波可快速安裝到熱塑性塑料中，它的兩道相反旋向的壓花帶可提供較高的抗扭轉和抗拉拔能力Plastics. testing of behaviour under clamping. torque wrench method
塑料.緊固后穩定性試驗.扭力板手法In order to develop and consummate the analysis theory and calculation method of base - isolated structures, based on the research on restoring force model of isolation systems and the analysis on the nonlinear seismic response of base - isolated structures, the analysis on multi - dimensional and lateral - torsional coupled seismic response of base - isolated structures is developed in this paper. according to the mechanical performance of isolation systems, detailed analysis and improvement of the present research, an unilateral and a bilateral coupled visco - elastic hysteretic model for rubber bearings, an unilateral and a bilateral coupled visco - elasto - plastic differential hysteretic model for lead rubber bearings, an unilateral and a bilateral coupled modified visco - plastic differential hysteretic model for sliding friction bearings are proposed
為進一步發展和完善基礎隔震結構分析理論和計算方法，本文以隔震系統恢復力模型研究及基礎隔震結構非線性地震反應分析為基礎，對基礎隔震結構的多維地震反應及平?扭耦聯地震反應開展了以下幾方面的研究工作：根據隔震系統力學性能的特點，在現有研究成果的基礎上，對隔震系統恢復力計算模型進行了改進和創新，提出了普通疊層橡膠支座單向及雙向耦合粘彈性恢復力計算模型，鉛芯疊層橡膠支座單向及雙向耦合粘彈塑性微分型恢復力計算模型，摩擦滑動支座單向及雙向耦合修正粘塑性微分型恢復力計算模型。The a3 steel is a kind of plastic material which we commonly used in our daily life and teaching, but there is not much study of mechanical behaviour of the material after pretorsion and pretension intensify at present
A3鋼是我們日常生活和教學中常用的一種塑性材料，但對于這種材料在扭轉預應變和拉伸預應變后的力學性能目前研究的不多。The rigidity and strength performance such as tension bend, torsion of composite laminated plates are calculated by use of classical lamination theory, and then analyses the experiment methods for rigidity and strength of laminate in detail, the comparison of theoretical analysis and experimental result shows good consistent, which indicate that the theoretical analysis and experimental method presented there is applicable for design and manufacture of military medical shelter laminate. in addition, theoretical analysis is taken for heat preservation and insulation performance of the laminate material by use of stable plate heat conduction method
採用經典迭層理論，計算了軍用醫療方艙復合夾層大板材料的拉伸、彎曲及扭轉等剛強度性能，由此深入研究了夾層大板材料彎曲剛強度性能試驗方法，對理論分析進行了試驗驗證，結果表明該課題提出的理論分析和試驗方法適于軍用醫療方艙鋁塑復合夾層大板力學分析，對軍用醫療方艙鋁-聚氨酯-鋁復合夾層大板的力學結構設計和製造具有重要的應用價值。The pore air pressure gradually goes up with the developing of axial strain in the process of the dynamic torsional shear test of loess, but the pore water pressure hold the line or goes up a little in the last. the stress - strain dynamic constitutive relationship of intact loess and man - made loess show the hyperbolic model. there are some remarkable differences of strength and strain between unsaturated loess and saturated loess
研究結果表明：非飽和黃土在動力扭剪試驗過程中，隨著軸向變形的發展，孔隙氣壓力逐漸上升，而孔隙水壓力則基本保持不變或後期略有升高；原狀黃土和重塑黃土的應力應變本構關系呈雙曲線型；非飽和黃土和飽和黃土的強度及變形特性存在明顯差異；進而分析了含水量、固結應力和固結應力比對黃土動力特性的影響本文最後對非飽和土的有效應力計算公式進行了討論。The contents include as follows : the influencing factors of the displacement ductility factor of the unbonded partially prestressed concrete frame structures, such as stirrup reinforcement characteristic value, nominal shear span ratio, axial compression ratio, the appearing order of plastic hinges and partial prestressing ralio ( ppr ) are discussed. the formula of displacement ductility factor of the unbonded partially prestressed concrete frame structures is suggested by regression analysis. with regard to the aseismic design and the request of ductility and energy dissipation, the restriction of the flat - beam / column sectional size and aseismic reinforced design are discussed
本文主要包括以下內容：討論了配箍特徵值、名義剪跨比、軸壓比、塑性鉸出現順序、預應力度等因素對無粘結部分預應力混凝土框架位移延性系數的影響，回歸了考慮影響因素的位移延性系數計算公式；對無粘結部分預應力混凝土扁梁框架結構，闡述了抗震設計對扁梁、柱截面尺寸的要求與限制；對滿足延性和耗能要求的無粘結部分預應力混凝土扁梁控制截面抗震配筋進行了探討；通過對無粘結部分預應力混凝土扁梁梁端的受力分析，改進了以往扁梁梁端扭矩設計值計算公式。The results indicate that the elastic operating stress range of a torsional axis is extended greatly by pre - twist process and the main reason lies on surface residual stress
結果表明，預扭后扭力軸彈性工作應力?圍得到極大擴展，其主要原因在於預扭塑變形成的表面殘餘應力。And the theoretical a nalyses done in this paper are listed below : first, the experimental data on the members of varied parameters under torsion demonstrate the general rule of the deformation while the tubular is under torsion. the paper establishes three phases of the deformation of the tubular under torsion, namely, the elastic deformation, the elastic - plastic deformation, and ultimate failure. through regression analysis, a simplified method is proposed for calculating the capabilities of the tubular under elastoplastic torsion, and the formulary for bearing value, is also recommended as a reference in engineering design
本文根據不同參數的構件受扭性能試驗結果，研究了該結構受力變形全過程的基本規律，提出了受鈕全過程的三個工作價段，即彈性變形階段，彈塑性變形階段和極限破壞階段，經分析回歸得到扭轉全過程彈塑性的簡化分析方法及承載力計算公式，可供工程設計參考；同時根據本文的彎扭試驗結果以及對離心鋼管混凝土構件進行的理論分析，推導了彎扭試驗相關承載力的關系。Abstract : by the using of the theory of plastic mechanics, a calculated formula of ultimate strength of shearing stress is obtained for metallic materials with torsion of circular shaft, and the experimental results about low - carbon steel are given
文摘:利用塑性力學基本理論，建立了具有塑性屈服及強化特性金屬材料圓軸扭轉的剪應力強度極限的計算公式，並給出了低碳鋼剪應力強度極限的處理結果In order to evaluate the present pre - twist process of the tank torsional axis, by elastic - plastic finite element analysis method, a torsional axis ' pre - twist process and limited loaded process were simulated
摘要為評定某坦克扭力軸的現預扭處理工藝，用彈塑性有限元分析方法，模擬了扭力軸的預扭過程及極限加載過程。And, the structure weak - regions lie respectively in the transfer - floor, the vicinity of the 20th floor and the roof, which need to make the measure to avoid the structure plastic deformation under the action of stronger earthquake. ( 5 ) the vibration form appears the coupling of move and torsion, electing the first 15 modes to analyze can reflect accurately the actual load - function situation of the structure
轉換層、 20層附近以及頂層為結構的薄弱層，需採取加強措施以防在強震下產生塑性變形。 （ 5 ）本結構的振動形式表西安理工大學碩士學位論文現為平動與扭轉的禍連，取結構的前巧階振型作分析能夠較精確的反應結構的實際受力狀態。Plastics. determination of stiffness in torsion of flexible materials. part 1 : general method
塑料製品.柔性材料扭力剛度測定.第1部分:一般方法In her novels, woolf is deeply engaged by the questions of how individuals are shaped ( or deformed ) by their social environments, how historical forces impinge on people ' s lives, how class, wealth, and gender help to determine people ' s fates. most of her novels are rooted in a realistically rendered social setting and in a precise historical time
在她的小說里，伍爾夫深刻地描寫了社會環境如何塑造人和扭曲人，傳統勢力怎樣壓制人們的生活，階層，財富，性別怎樣決定人的命運.她的絕大多數小說植根于現實地，在某個具體的歷史時期，解譯社會模式Plastics. determination of stiffness in torsion of flexible materials. part 2 : application to plasticized compounds of homopolymers and copolymers of vinyl chloride
塑料製品.柔性材料扭力剛度測定.第2部分:適用於氯乙烯的均聚物和共聚物增塑化合物分享友人