• The result shows that the mechanical properties of the fiber will be improved with the decreasing of the deformation coefficient.

    研究结果表明纤维力学性能随着纤维变形系数的减少而提高

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  • The variation of the lamella width in different cutting conditions and the relation between the lamella width and the chip deformation coefficient are also analysed.

    分析不同切削条件下层宽度变化及其与变形系数之间关系

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  • The method for identification of plastic state of the disk, as well as the approach to obtaining the secant module and transverse deformation coefficient are presented.

    提出轮盘进入塑性状态鉴别方法塑性状态下求出割线模量横向变形系数方法等。

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  • In view of seepage process in vertical fracture well in low permeability reservoir, considering kickoff pressure gradient and media deformation coefficient, bilinear flow model is established.

    针对渗透地层垂直裂缝渗流过程考虑了启动压力梯度介质变形系数的影响,建立了三线模型

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  • By extending stiffness coefficient into stiffness matrix, the deformation and elastic force of tensile-spring coincides with Lorentz transformation.

    通过劲度系数扩展矩阵形式,拉伸弹簧形变弹力罗伦兹变换中得到了统一。

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  • Thermal deformation temperature and liner expansion coefficient of the composite were decreased.

    复合材料变形温度有所降低,但线膨胀系数减小。

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  • This paper stresses on the analysis of the mathematical and physical significance of the average additional stress coefficient and its merit in foundation deformation calculation.

    本文着重分析平均附加应力系数数学物理意义计算地基变形优点

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  • The probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.

    通过渗透变形重复性试验分析了粗砂渗透系数强度分布

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  • According to Rankine earth pressure model considering deformation, the reduced coefficient of a passive earth pressure is explored theoretically.

    根据考虑变形朗肯压力模型被动土压力系数进行了理论探讨。

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  • Band structure and mixed crystal phenomenon seriously cause the deformation intensification coefficient too high, which is the main reason resulted in the difficult rolling.

    带状组织现象严重导致变形强化系数偏高造成轧制困难主要原因

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  • The deformation moduli increase with increment of crack friction coefficient and decrease with increment of crack density parameter.

    随着裂隙摩擦系数增加变形逐渐增加趋势。

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  • The deformation coordination equation of worm gear for rolling cone worm gearing is introduced, and the formulae of forces analysis and the rolling - and - sliding friction coefficient are given.

    本文建立包络环面蜗杆传动蜗轮变形协调条件给出了该种传动受力分析的计算公式以及蜗轮与蜗杆之间滚摩擦系数计算公式;

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  • This paper puts forward a deformation calculation method based on the modified horizontal coefficient of subgrade reaction.

    文中提出利用考虑地基土水平基床系数修正杆系有限元进行加固后深基坑变形计算

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  • To general problem of the slab head bending in rolling, the effect of geometric shape coefficient of the deformation zone and entry Angle on head bending is researched.

    本文针对中厚轧制过程头部翘曲影响产品质量产量一生产中普遍存在的问题研究变形几何形状系数送入角变化轧件头部翘曲的影响。

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  • The measurement of micro deformation is the key in Youn Modulus and linear expansion coefficient experiments.

    杨氏模量、金属线系数实验微小形变量测量关键环节。

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  • For the deformation of fractured rock mass, crack density parameter and crack friction coefficient are the most important parameters.

    随着裂隙密度参数增加,变形有减小的趋势;随着裂隙摩擦系数的增加,变形模量逐渐增加趋势。

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  • Three main factors are discussed in detail: deformation of finite element mesh and remeshing, incremental step length, penalty coefficient. Moreover the control ways are provided.

    分析讨论了影响材料体积变化三个主要因素有限元网格变形网格重划、增量惩罚因子给出了相应的控制方法

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  • The friction coefficient has little effect on deformation behavior and mechanical behavior.

    摩擦系数材料的变形行为力学行为影响较小。

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  • Elastic resistant coefficient, deformation and compressive moduli of surrounding rock in large-section loess tunnel are very important for design of tunnel.

    对于高速铁路大断面黄土隧道严格的设计计算而言,黄土隧道围岩弹性抗力系数变形压缩模量十分重要

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  • Interative algorithm is used to calculate the tire deformation and sinkage, tractive force, rolling resistance, torque, tractive coefficient, tractive efficiency under different soft terrains.

    采用迭代算法弹性轮胎不同松软地表上的轮胎变形下陷,轮胎的牵引力滚动阻力扭矩牵引因数、牵引效率进行了计算

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  • The spiral spring deformation formula and coefficient of stiffness are directly derived by aiding dimensional analysis and 2d model of spiral spring deformation mechanism.

    借助于量纲分析螺旋弹簧变形机理模型直接推导出螺旋弹簧的变形公式系数

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  • With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.

    采用剪切位移利用原理导出桩顶柔系数的计算公式;

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  • According to the deformation compatibility principle, distribution coefficient of axial force was discussed and the formula to compute the capacity of CFRT was developed.

    根据变形协调原理,研究了钢管混凝土轴压分配系数,并基于此提出了方钢管混凝土柱承载力计算的改进公式

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  • The creep viscosity coefficient is become much smaller, which reveals the characteristics of large creep deformation.

    含油泥岩黏滞系数较小显示流动变形特点

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  • The example of numerical results is given and the influence law of reinforced ratio, reinforced position and foundation coefficient on the deformation, internal forces and stress are discussed.

    给出了算例结果,探讨了配、配筋位置地基模量等参数路面变形、内力应力影响规律

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  • Bamboo has excellent physical and mechanical performance, and has the bibulous low expansion coefficient, dryness and deformation advantages.

    竹材具有卓越的物理力学性能并且具有吸水膨胀系数小不干裂不变形优点

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  • The section form variation coefficient which is the judgment of non-uniform deformation degree index of casing is introduced. And the application of the index is examined by the test data.

    介绍了衡量套管不均匀变形程度指标一截面形状变化指数,并用试验数据对该指标的应用进行了检验

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  • The definition and classification of material's thermal expansion coefficient are introduced briefly. The thermal deformation calculation method and error of parts often used in practice are analyzed.

    简要介绍了材料热膨胀系数定义分类,并对经常使用零件变形计算方法及计算产生的误差进行了分析。

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  • The definition and classification of material's thermal expansion coefficient are introduced briefly. The thermal deformation calculation method and error of parts often used in practice are analyzed.

    简要介绍了材料热膨胀系数定义分类,并对经常使用零件变形计算方法及计算产生的误差进行了分析。

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