根据夹层板的正应力、正应变和剪应力、剪应变沿板厚的分布关系，得到夹层板的弯曲、剪切修正系数。
The bending and shear modifying coefficients are derived according to the distribution of the stress and strain of the sandwich plate along the direction of the plate thickness.
结果表明：回弹角随弯曲角、芯棒与管壁间隙及材料硬化系数的增大而增大，随材料硬化指数的增大而减小。
The results show that: the springback Angle of bent tube increases with the bending Angle, the gap between mandrel and tube, and the hardening coefficient, but decreases with the hardenability value.
本文讨论了摩擦系数对渐开线圆柱齿轮传动啮合效率和齿根弯曲应力的影响。
This article discusses the effects of friction coefficient fon the engagement efficiency of involute cylindrical gears and the bending stress of the dedendum.
根据简化的边界条件，得到了面内应变和弯曲应变的级数解，进而求得剪力滞后系数。
Series solutions were derived for the in-plane strain, deflection and bending strain that satisfy the simplified boundary conditions to calculate the shear lag coefficient.
得出了平面内弯曲变形对压弯构件弯扭屈曲的影响形式，这一形式可用统一的弯矩附加系数表达。
The effect of in-plane bending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.
论文首先对目前常用的几种齿轮性能进行了分析，比较了渐开线与摆线齿轮的滑动系数，渐开线与圆弧齿轮的弯曲应力和接触应力。
Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared.
分别提出了弯曲与接触强度端面载荷系数的定义式和新的计算式。
The definition formulas and new calculation formulas for transverse load factors of tooth strength and surface durability are proposed.
给出了板料弯曲的应力应变中性层和纯弯曲应变中性层的计算公式，并推出板料弯曲时的变薄系数计算公式。
The computation expression for the strain neutral layer of stress and plastic bending was introduced and so the thinning coefficient computing formula of sheet metal was deduced.
对宽板弯曲变形过程进行分析，提出了弯曲过程中板坯外表面半径，板料厚度和变薄系数随板坯内表面半径变化的理论解，并与查表法和近似解作了比较。
By analyzing the wide sheet bending, the variations of theoretic radius values of outer surface, sheet thickness and thinned coefficient with radius of inner surface in bending were put forward.
在NNI对弯曲关节进行在线辨识的基础上，通过对NNC的权系数进行实时调整，使系统具有自适应性。
NNI can perform on-line identification of the bending joint and NNC can accomplish real-time adaptation of the coefficient. Therefore, the system has property of self-adaptability.
考察了填充系数对力学性能的影响，包括表面硬度、冲击强度和弯曲强度。
The influence of filling coefficient on mechanical properties, including surface hardness, impact and flexural strength, are investigated.
结果表明，型材的截面形状、相对厚度及抗弯截面系数等是决定弯曲性能的主要因素。
Results show that the shape and relative thickness of section, section modulus in bending are the main factors that determine the bending properties of the profiles.
初步研究了织物伸出长度、弯曲刚度、剪切刚度对静态悬垂系数的影响。
Furthermore, the relation of fabric drapability and stretching-length, flexual modulus and shearing modulus is also discussed.
阐明了土的侧向基床系数与桩的弯曲自振频率之间的关系。
The relationship between the modulus of subgrade and frequency spetra is explained.
管材弯曲内外侧壁厚随着反推压力的增大或摩擦系数的增大而增大。
The wall thickness of the tube will be increased with increasing back pressure or increasing friction coefficient.
织物中纱线的弯曲刚度还与织物紧度、纱线捻系数、织造和染整加工中的张力等因素有关；
The yarn bending rigidity in the fabric also concerns the weaving density and yarn twist factor etc ;
分析双渐开线齿轮的螺旋角系数和接触线系数，提出了新型齿轮弯曲应力的计算公式。
The arithmetic for bbending be of DIGLST is Presented after the coefficients of helix angle and contact lines are analyzed by 3-D FEM.
分析双渐开线齿轮的螺旋角系数和接触线系数，提出了新型齿轮弯曲应力的计算公式。
The arithmetic for bbending be of DIGLST is Presented after the coefficients of helix angle and contact lines are analyzed by 3-D FEM.
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