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:纤维的力学性能随着纤维变形系数的减少而提高。
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片宽度的变化及其与变形系数之间的关系。
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.
提出了轮盘进入塑性状态的鉴别方法、在塑性状态下求出割线模量和横向变形系数的方法等。
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.
针对低渗透地层垂直裂缝井的渗流过程,考虑了启动压力梯度和介质变形系数的影响,建立了三线流模型。
By extending stiffness coefficient into stiffness matrix, the deformation and elastic force of tensile-spring coincides with Lorentz transformation.
通过把劲度系数扩展为矩阵形式,拉伸弹簧的形变与弹力在罗伦兹变换中得到了统一。
Thermal deformation temperature and liner expansion coefficient of the composite were decreased.
该复合材料的热变形温度有所降低,但线膨胀系数减小。
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.
本文着重分析了平均附加应力系数的数学物理意义及用它计算地基变形的优点。
The probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.
通过粗砂渗透变形重复性试验,分析了粗砂渗透系数与抗渗强度概型分布。
According to Rankine earth pressure model considering deformation, the reduced coefficient of a passive earth pressure is explored theoretically.
根据考虑变形的朗肯土压力模型,对被动土压力折减系数进行了理论探讨。
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、混晶现象严重导致变形强化系数偏高是造成轧制困难的主要原因。
The deformation moduli increase with increment of crack friction coefficient and decrease with increment of crack density parameter.
随着裂隙摩擦系数的增加,变形模量有逐渐增加的趋势。
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.
本文建立了滚锥包络环面蜗杆传动蜗轮的变形协调条件,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滑摩擦系数计算公式;
This paper puts forward a deformation calculation method based on the modified horizontal coefficient of subgrade reaction.
文中提出了利用考虑地基土水平基床系数修正的杆系有限元法进行加固后深基坑变形计算。
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.
本文针对中厚板轧制过程中因头部翘曲而影响产品质量和产量这一生产中普遍存在的问题,研究了变形区几何形状系数和送入角变化对轧件头部翘曲的影响。
The measurement of micro deformation is the key in Youn Modulus and linear expansion coefficient experiments.
在杨氏模量、金属线胀系数实验中,微小形变量的测量是关键环节。
For the deformation of fractured rock mass, crack density parameter and crack friction coefficient are the most important parameters.
随着裂隙密度参数的增加,变形模量有减小的趋势;随着裂隙摩擦系数的增加,变形模量有逐渐增加的趋势。
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的三个主要因素:有限元网格变形及网格重划、增量步长、惩罚因子,并给出了相应的控制方法。
The friction coefficient has little effect on deformation behavior and mechanical behavior.
摩擦系数对材料的变形行为及力学行为影响较小。
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,黄土隧道围岩的弹性抗力系数、变形模量和压缩模量十分重要。
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,对弹性轮胎在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。
The spiral spring deformation formula and coefficient of stiffness are directly derived by aiding dimensional analysis and 2d model of spiral spring deformation mechanism.
借助于量纲分析及螺旋弹簧变形机理的二维模型,直接推导出螺旋弹簧的变形公式与劲度系数。
With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.
采用剪切位移法,利用递推原理导出桩顶柔度系数的计算公式;
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,研究了钢管与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。
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,显示出其流动变形大的特点。
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,探讨了配筋率、配筋位置、地基模量等参数对路面变形、内力及应力的影响规律。
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、不干裂和不变形的优点。
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的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。
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的定义及分类,并对经常使用的零件热变形的计算方法及计算产生的误差进行了分析。
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的定义及分类,并对经常使用的零件热变形的计算方法及计算产生的误差进行了分析。
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