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total deformation
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  总变形
     The elastic and plastic deformations are measured by their membership function of total deformation in the paper. The fuzzy number is used to denote mechanical property of materials and the expression to fuzzy probability of mechanical property is also given.
     用结构总变形对弹性变形的隶属函数和变形对塑性变形的隶属函数,来分别表征结构的弹性变形和塑性变形,采用隶属度来度量材料的弹性和塑性变形,引入模糊数来表征材料的力学性能,并给出了力学性能的模糊概率表达式.
短句来源
     Its elastic deformation energy approaches 1/3 of the total deformation energy in indentation test.
     在压痕试验中其弹性变形能在总变形能量中所占比例达到 1/ 3。
短句来源
     Through analyzing field static test curve, the curve is sectional feature and the ratio of permanent deformation to total deformation is big.
     通过分析组合桩复合地基现场静载试验曲线,指出其试验曲线具有分段性,并且残余变形在总变形量中占有相当大的比重。
短句来源
     Based on the experiment,the elongation of the cladding sheet can be reached 50%~65% when the total deformation rate is 18%~20% and the heating temperature is 460~480℃.
     实验中 ,复合板在总变形率为 18%~ 2 0 %时伸长率达到最大值 ,在加热温度为 4 6 0~ 4 80℃时 ,伸长率最佳。 采用本实验工艺制备的复合板伸长率可达 5 0 %~ 6 5 %。
短句来源
     Under the direct foundering condition, the total deformation of compacted loess of same dry density is related with original water content and pressure, and is no long the single function of pressure.
     饱和压实黄土的总变形是压力的单值函数,其总变形系数与压力的函数关系,结合改进的分层总合法可用于路基最大沉降量的计算。 (3)在相同干密度条件下,随垂直压力的增大压缩变形系数增大。
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  总变形量
     Through analyzing field static test curve, the curve is sectional feature and the ratio of permanent deformation to total deformation is big.
     通过分析组合桩复合地基现场静载试验曲线,指出其试验曲线具有分段性,并且残余变形在总变形量中占有相当大的比重。
短句来源
     (3) Directional solidification could improve hot rolling formability of magnesium ingot effectively. The total deformation could reach 94% without cracking when hot rolling was held at 673K.
     (3)定向凝固工艺可有效提高镁合金铸锭的热轧成形能力,在轧制温度为673K的条件下进行热轧,总变形量可达94%以上而不出现裂纹。
短句来源
     (3) The total deformation amount of this sample is larger and its cumulated AE frequency increases exponentially.
     ( 3)含障碍体平直断层标本失稳前的总变形量较大 ,弹性变形阶段微破裂累积频次呈指数增长 .
短句来源
     Deformation value of passes has influence on the structure and the deformation resistance of this alloy sharply. During the 4th(total deformation≥68%) pass working process,material drive to hardening obviously with the decrease of temperature.
     道次变形量对合金组织及变形抗力影响较大,第四道次(总变形量≥68%)加工过程中,随着加工温度的降低,材料明显硬化。
短句来源
     The results show that with the increase of total deformation amount or enhanced cooling during the finish rolling period at low temperature of austenite zero, the surface layer ferrite grains can be effectively refined for the 20mm Q345 plate and the yield strength surpasses 400MPa with the ASTM 9.5 ferrite grade; the 20mm plates possess satisfying elongation and much better toughness than the same grade Q345 plates manufactured normally in the factory.
     结果表明,在奥氏体低温区增加精轧总变形量和精轧期间强制冷却可以实现20mm成品板材的表层组织细化,屈服强度达到400MPa以上,铁素体晶粒达到9.5级,同时韧性获得大幅度提高并保持了良好的塑性。
  “total deformation”译为未确定词的双语例句
     The experimental results indicate: when the ratio of wafer non-linear deformation to total deformation is 10%,30% & 50% , 98.4%,96.3 % & 94.2 % of non-synchronizing errors can be compensated respectively by using the above method.
     实验证实 ,当硅片非线性变形占总变形的比例分别为 1 0 %、30 %、5 0 %时 ,通过以上方法能够补偿的不同步误差分别为 98.4%、96.3%和 94.2 %。
短句来源
     The total deformation of the sample was 142 mm, among which the secondary compression deformation was 77 mm.
     降解完成后,总的变形量为142mm,其中主压缩变形量为65mm,次压缩变形量为77mm。
短句来源
     The sum of spring forces is corresponded with external force, and the sum of displacement of each node equal to the total deformation.
     系统中各个质点的相对位移的叠加对外等效为物体表面变形,与之相连的弹簧弹性力的合力等于物体表面的接触力。
短句来源
     Based on measured data,the horizontal deformation of slope top is changed linearly during excavation stage while logarithmically in service stage,and the deformation during excavation stage is 2/3 of the total deformation.
     基于干坞边坡施工现场监测数据,分析研究了边坡坡顶水平位移的变化规律,得出坡顶水平位移在干坞开挖阶段呈直线变化,而在使用阶段呈自然对数变化的规律,且施工开挖阶段的位移约占总位移的2/3;
短句来源
     The total deformation of soils consists of three parts:elastic strain,the plastic strain related to the volumetric yielding mechanism and the plastic strain related to the shear yielding mechanism.
     土体总的变形由3个部分组成:弹性应变、与体积屈服机制相关的塑性应变和与剪切屈服机制相关的塑性应变。
短句来源
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  total deformation
In this contribution we discuss the application of generalized strain measures to finite inelasticity based on the multiplicative decomposition of the total deformation gradient.
      
The structure of this theory is compared with that of a spatial theory involving the polar decomposition of the total deformation gradient.
      
The total deformation is decomposed into its plastic and its elastic part.
      
A total deformation theory of plasticity with a power-law hardening is used.
      
The authors propose the limiting damage parameters of material, which are determined from descending segments of the total deformation curves.
      
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In this Paper the mechanical tests of hard coal samples of Datong coalfield were carried out by using the stiff loading system, and wire strain gages and the microcracks were observed by scanning electron microscope. The results of testing showed that there were many natural microcracks in the coal samples, which developed along their lengths with the increase of the compression stress. When the stress increased to a given level, new cracks occurred in the samples. The relationship between the stress and strain...

In this Paper the mechanical tests of hard coal samples of Datong coalfield were carried out by using the stiff loading system, and wire strain gages and the microcracks were observed by scanning electron microscope. The results of testing showed that there were many natural microcracks in the coal samples, which developed along their lengths with the increase of the compression stress. When the stress increased to a given level, new cracks occurred in the samples. The relationship between the stress and strain was nonlinear. Before reaching the stress peak, the total deformation included mainly elastic deformation and some residual deformation and the latter was represented by closure of the cracks when being compressed. A mechanical model is proposed, which can simulate the nonlinear deformation of coal,the elastic deformation, the residual deformation and the relationship between the stress and strain after the stress peak.

本文利用刚性加载系统、扫描电子显微镜及电阻应变仪等设备,对大同硬煤试样作了力学试验及微观裂隙观察。试验结果说明,煤内部存在大量天然裂隙,在压力作用下,裂隙沿长度方向发展。当应力增加到某一定值以后,产生新的裂隙。煤的变形呈非线性,包括大部分可逆变形及小部分不可恢复的残余变形,后者表现为裂隙受压闭合。文中提出一种模拟煤的非线性变形、可逆变形、残余变形及应力峰值以后的应力一应变关系的力学模型。

In the study of Al-6Cu-0.5Zr alloy microstructure the phase analysis shows that after superplastic deformation the proportion of grain boundary sliding to the total deformation in the specimen is about 60%.The TEM analysis shows that at the grain boundary occurs grain boundary dislocation, which excites the dislocation into the grain on the interface of three grains or at the ledge of grain boundary. Grain boundary sliding is closely related to the motion of grain boundary dislocation. The activation and...

In the study of Al-6Cu-0.5Zr alloy microstructure the phase analysis shows that after superplastic deformation the proportion of grain boundary sliding to the total deformation in the specimen is about 60%.The TEM analysis shows that at the grain boundary occurs grain boundary dislocation, which excites the dislocation into the grain on the interface of three grains or at the ledge of grain boundary. Grain boundary sliding is closely related to the motion of grain boundary dislocation. The activation and the motion of dislocation in grains are important accomodative mechanisms of grain boundary sliding. During superplastic deformation, cavities are formed at grain boundary and CuAl_2 phase boundary, and the multiplication, extension and joining of cavities near a fracture will lead to a rupture.

相分析表明该合金由Al基固溶体和CuAl_2、ZrAl_3两种粒子所组成。合金超塑性变形后,利用标记线法测定了晶界滑移量对总变形量的贡献为60%左右。在δ≈30%的试样上观察到晶界变宽,在晶界上呈现折皱区,并在遇到第二相时改变方向。透射电镜分析表明,晶界滑移时出现晶界位错,在三晶交界处或晶界坎处向晶内激发位错,晶界是位错源与壑,激活的晶内位错通过滑移和攀移会形成位错亚晶界,晶内位错的激活与运动是晶界滑移的重要协调机制,晶界滑移与晶界位错运动有关。合金超塑性变形时,在晶界和CuAl_2相界处有空洞形成,研究了空洞面积分数与面缩率的关系。靠近断口处,空洞数和面积分数急剧增加,说明空洞的增殖、扩展和连接导致断裂。

In the Dabieshan area, the late Archaean metamorphic rocks,here termed as the Dabie Group, are complexly deformed. Two sets of major shear belts are recognized, which played a very important role in the development of the tectonic framework of the Dabie metamorphic massif. The deformational characteristics of the metamorphic supracrustal rocks, gneisses and shear belts are analyzed respectively.The data show that the folds within these belts have developed from instability in the shear belt or from local components...

In the Dabieshan area, the late Archaean metamorphic rocks,here termed as the Dabie Group, are complexly deformed. Two sets of major shear belts are recognized, which played a very important role in the development of the tectonic framework of the Dabie metamorphic massif. The deformational characteristics of the metamorphic supracrustal rocks, gneisses and shear belts are analyzed respectively.The data show that the folds within these belts have developed from instability in the shear belt or from local components of foliation-parallel shortening.The major crustal shears may be often associated with compressional or extensional flow. A total deformation sequence of the Dabie Group is established, "using fold overprinting combined with shear belt and the cross-cutting neosomes. The results suggest that the area provides a window for the examination of mid-lower crustal processes.

大别山区晚太古代大别群变质岩系,经历了复杂的变形过程。在大别变质地块内部识别出两套大型剪切带,它们在该区构造格架形成过程中起着重要的作用。本文还分析了变质的上壳岩、片麻岩和剪切带内的变形特点。实际资料说明,剪切带内的褶皱是由于剪切的不稳定性及平行面理局部缩短形成的,这些大型地壳剪切作用多伴随有挤压流动或伸展流动。根据褶皱叠加关系以及剪切带、新成体交切关系建立了大别群总体构造序列。该区提供了一个研究中下地壳作用的窗口。

 
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