plastic behavior 中文意思是什麼

plastic behavior 解釋
塑性動態
  • plastic : adj 1 造型的；塑造的；給與形態的。2 可塑的，塑性的，受范的；柔軟的；〈比喻〉溫順的，肯聽話的。3 ...
  • behavior : n 1 行為，品行；舉止，態度，舉動，表現，行動。2 （生物的）習性；（機器等的）特性，性能，狀態；（...
  1. In order to simulate the deformation behavior of granular materials ( subgrade soils and subbase materials ), an elasto - plastic constitutive model, the drucker - prager ( dp ) model, was used in the analysis

    為了比較真實地模擬路基及底基層粒料的變形行為，採用彈塑性dp準則。
  2. Pseudo - static force testing of 1 : 2 scale models of a steel frame with dog - bone connections is first carried out in china in order to obtain elastic - plastic behavior of dog - bone connections steel frames under cyclic loading as well as to analyze collapse characteristic after structural ultimate strength has lost. the influence of dog - bone connection on the coming order of plastic hinges and failure characteristic of steel frame, and the influence of dog - bone ' s shape and position on the behavior of structure is obtained

    通過試驗考察了狗骨式連接平面鋼框架結構在循環荷載作用下的彈塑性性能;了解狗骨式連接對結構塑性鉸出現的順序以及結構破壞形態的影響;了解節點處與狗骨處應力發展狀況，探討狗骨削弱的形狀和削弱位置對節點性能的影響。
  3. Research on behavior of elasto - plastic stability of schwedler domes

    施威德勒穹頂彈塑性穩定性能研究
  4. Lagrange wave speed in the release process was computed from the measurement, and result shows a good agreement with the data in literature. furthermore from the lagrange wave speed, the stress - strain relationship in the release process was calculated using the impedance match solution. comparison of the stress - strain with the fluid elastic - plastic model indicates that ofhc copper exhibits a clear work - harden behavior during the release

    根據界面粒子速度剖面，計算得到了卸載過程中lagrange聲速隨界面粒子速度變化的關系，所得結果與文獻給出的數據符合很好；其次，利用阻抗匹配近似，計算分析了無氧銅卸載過程的應力-應變關系，並與流體彈塑性模型進行了比較，結果表明：無氧銅的卸載過程存在明顯的應變硬化效應。
  5. Shear behavior of rc beams strengthened by fiber reinforced plastic

    纖維加固鋼筋混凝土梁抗剪性能試驗研究
  6. Secondary bifurcation buckling behavior of elastic - plastic arch

    拱結構的彈塑性二次分岔屈曲性能
  7. I. a mtil ( iaxial elastic - plastic hardening - sofling constitutive model of concrete is proposed iii order to offer a nonlinear material model of concrete for space restoring force analysis of reinforced concrete members taking into account the softening behavior of concrete. the concrete material model is incorporated the elastic - plastic hardening fracturing constitutive model of concrete with the plastic - fracturing theory of concrete, modified without defining two loading functiomis, and based on five parameter power function failure criterion proposed by guo zheng - hai etc from tsingliua ( jniversity, or three parameter unified strength theory proposed by yu mao - hong from x ian iiaotong university

    1 、將砼彈塑性硬化斷裂本構模型與塑性斷裂理論結合起來，並加以改進，但無需定義兩個加載面，以清華大學過鎮海建議的五參數冪函數或以西安交通大學俞茂宏建議的，參數統一強度理論作為砼的強度破壞準則，建立了砼多軸彈塑性硬化松馳本構模型，能為鋼筋砼構件空間恢復力分析提供砼非線性材料模型，並能反映砼材料的軟化段。
  8. However, due to the complexity of soil, the models that based on the traditional plastic mechanics have still much limitation when used to express the soil mechanical behavior, and it ' s very disordered that how many yield surface should be select and how to select flow principle

    但是由於土體材料的復雜性，目前基於傳統塑性位勢理論提出的本構模型在反映土體的力學特性上還存在很大的局限性，且在選用屈服面的數目及如何選用流動法則上也出現了理論上的混亂。
  9. The model is called " generalized elastic theory " in this paper, which can take the plastic behavior of the soil around the pile into account, and also can analyze the battered pile and pile group

    這種方法可以考慮樁周土的塑性和樁-樁相互作用，還可以分析斜樁以及有斜樁的群樁。把廣義彈性理論法用於單樁分析，建立了相應的模型和公式。
  10. Based on the analyses of the physical and mechanical properties of ore / rock and the behavior of ground stress field in the deep deposit of fankou lead - zinc mine, the authors researched the unloading measures to prevent and control rock burst in mining the deep deposit, and carried out numerical simulations of the stress distribution under different unloading mining situations by means of 3 - d elastic - plastic finite element program, so as to give decision - making basis for controlling rock burst in exploiting the deep deposit of fankou lead - zinc mine

    根據凡口鉛鋅礦深部礦巖體的物理力學性質及地應力場特性，對凡口礦深部礦床開採的巖爆防治措施進行了研究，並應用三維彈塑性有限元程序對各種防治措施引起的應力分佈進行了數值模擬分析，以期為凡口鉛鋅礦深部礦床開採的巖爆控制提供決策依據。
  11. In this dissertation, the effect of texture, heat - treatment, and hydrogen on the lcf behavior of zircaloy - 4 and the cyclic deformation behavior for zircaloy - 4, n18 alloy and n36 alloy have been investigated systematically using fully - reversed tension - compression loading under strain control ( r = min / max = - 1 ), while the evolvement of the friction and back stresses versus the number of repeated working cycles and the plastic strain amplitude has been studied, and the thorough discussion combined with the analysis result of fatigue sub - structure, friction and back stresses, and fatigue fracture has been given to the mechanism underlying the lcf behavior of alloys

    本文採用對稱拉壓循環變形方法（ r _ = _ （ min ） _ （ max ） = - 1 ） ，系統研究了織構、熱處理狀態、氫對zr - 4合金低周疲勞性能的影響， zr - 4合金、 n18合金和n36合金的循環變形行為，並研究了摩擦應力、背應力隨循環周次、塑性應變幅的變化規律。結合疲勞亞結構和疲勞斷口的分析結果，深入探討了影響合金低周疲勞行為的作用機制。
  12. Nonlinear constitutive relations are discussed for analyzing the stress distribution, the appearance and development of the cracks, as well as the behavior of the boundary conditions of the two way slabs respectively. in the light of the experimental research on r. c. two way slabs under static loading, the behavior of yield line, the load deformation curves and the crack yield, plastic limit loads of slabs with different supporting conditions are studied

    根據反映雙向板混凝土材料非勻質性的本構關系，分析了雙向板在荷載作用下的變形、屈服、裂縫和破壞的形態特性，並對鋼筋混凝土雙向板在不同支承條件下的塑性極限荷載、正常使用撓度（曲線）和截面設計作了進一步研究。
  13. On the basis of experimental research on beam - to - column connections and steel - frame with semi - rigid connections, failure models, seismic behaviors, and characteristic of dissipation of energy of these two kinds of connections, and the main factors influencing upon the behavior of connections, as well as the developmental process of stress in key sections were analyzed in this paper. the elastic - plastic behavior of steel frame with semi - rigid connections under cyclic loading and the effect of semi - rigid connections on the performance of the frame were also discussed

    在樑柱連接試驗和半剛性連接框架試驗研究的基礎上，分析兩種連接節點的破壞形式，抗震性能和耗能特性，影響這兩種連接性能的主要因素，關鍵部位應力發展以及半剛性連接框架循環荷載作用下的彈塑性性能，半剛性節點對框架性能的影響。
  14. 4 pseudo - static force testing of 1 : 2 scale models including three steel frame two with semi - rigid connection and one with dog - bone connection are first carried out in china in order to obtain elastic - plastic behavior of semi - rigid connections and dog - bone connections steel frames under cyclic loading as well as to analyze collapse characteristic and the coming order of plastic hinges of the structure with different connections after structural ultimate strength has lost and conditions of stress development in the dog - bone, and the reason of the brittle failure in the rigid connections is obtained

    同時探討了連接形式對鋼框架性能的影響。 4進行了兩榀半剛性連接和一榀狗骨式連接平面鋼框架結構的擬靜力試驗。通過試驗考察了半剛性連接和狗骨式連接平面鋼框架結構在循環荷載作用下的彈塑性性能；了解了不同連接形式的結構在達到極限承載力后的破壞形態和塑性鉸出現的順序。
  15. ( 5 ) the ansys user subroutines for the simulation of elastic visco - plastic behavior for pm superalloys is developed by using the bodner - partom constitutive equations

    （ 5 ）運用自適應顯式積分方法，編制了bodner - partom （ b - p ）統一粘塑性本構關系與大型通用有限元程序ansys的介面子程序。
  16. Fluid - solid coupling mathematical model of elastic - plastic behavior in calculating oil casing transmutation and example

    計算套損的彈塑性流固耦合數學模型及算例
  17. It ' s we1l known that the windshield material is an organic material. it shows visco - plastic behavior which is that the stress - strain curve, the yield stress and the limited stfess varied with the material deformation rate

    眾所周知，風擋材料為有機材料，一方面呈現出粘彈塑性特性，即材料的應力應變曲線、屈服應力、破壞應力都隨著材料變形速率的變化而變化。
  18. The specified works finished are listed : 1. with experimental load - displacement curves and acoustic emission technology, it was found that the material shows pseudo - plastic behavior under tensile loads and quasi - elastic behavior under the flexural loads

    通過斷裂試驗的載荷位移曲線和聲發射檢測，發現了該材料的切口試樣在拉伸載荷作用下表現為偽塑性的特徵；在彎曲載荷作用下表現出準脆性的特徵。
  19. Based on elastic foundation beam method, three - dimensional finite element analysis is used for foundation excavation. however, analysis results are influenced by limitations of elastic foundation beam method, rheological effects, plastic behavior of soft soil ca n ' t be considered

    本文選擇基坑工程中廣泛採用的傳統彈性地基梁法進行三維有限元分析，探討了內撐式圍護結構的總體性狀，並對環梁進行穩定分析。
  20. Pseudo - static force testing of 1 : 2 scale models including two steel frame with semi - rigid connections is first carried out in china in order to obtain elastic - plastic behavior of semi - rigid connections steel frames under cyclic loading as well as to analyze collapse characteristic after structural ultimate strength has lost and the coming order of plastic hinges

    通過試驗考察了半剛性連接平面鋼框架結構在循環荷載作用下的彈塑性性能；了解結構在喪失極限承載力后的破壞形態和塑性鉸出現的順序；利用所編程序計算了其中一個框架的受力性能。
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