用烧结铜矩形体作了平面变形实验,并与理论计算进行了比较。
The experiment with rectangular preform made from sintered copper in plane strain has been made, and theoretical calculations are compared with experimental results.
用烧结铜矩形体作了平面变形实验,并与理论计算进行了比较。
The experiment with rectangular preform made from sintered copper in plane strain has been made, and theoretical calculations are compared wit…
由此可见,可能借助伸展盆地的断层平面变形面貌判别主动分离块体。
It is possible that active stretch block in an extensional basin can be distinguished according to its plane appearance of structures.
对平面变形拉拔问题建立了运动许可的连续速度扬并获得上限解析解。
A kinematically admissible continuous velocity field is established and applied to the plane strain due to drawing, and the upper-bound analytical solution is obtained.
对平面变形的正反向挤压问题建立运动许可的连续速度场并获得上界解析解。
A kinematically admissible continuous velocity field is established and applied to the plane strain in reversible extrusion.
本文采用直角坐标系建立了平面变形挤压问题的运动学许可连续速度场并获得了该问题的上解析限解。
A kinematically admissible continuous velocity field to the plane strain extrusion is established in cartesian coordinates, and an upper - bound analytical solution is thus obtained in this paper.
运用有限元法对不同工况下平面薄膜反射镜的变形进行了计算。
By using finite element method, the deformations of flat membrane mirror have been calculated.
论述空间曲面的平面映射定义及其变形;
The definition and the deformations of planar mapping of a curved surface are presented in this paper.
这种断层带上的侧向速度急剧变化还有其它表征,诸如震中定位的偏移、地震节平面的变形等等。
Other evidence for severe lateral velocity change across the fault zone lies in hypocenter bias and nodal plane distortion for earthquakes on the fault.
试验表明沿滚轮和轨道的侧向存在变形,不满足平面应变问题的条件。
It is found that lateral deformation exists, which implies the condition of plane strain does not fulfill.
同时用时程分析方法,计算分析了T型、L型平面非规则布置房屋结构的扭转和局部变形的关系。
Meanwhile, by temporal analysis method, the author calculates the relationship between T-type and L-type torsion and local deformation of plane irregular house structure arrangement.
本文讨论一充气的薄膜圆球在两平行平面间接触加载时的变形与应力问题。
In this paper the deformation and stress of a pneumatic membrane sphere under contact loading between two parallel planes are discussed.
采用平面应变有限元方法研究了晶须转动对晶须增强铝基复合材料热压缩变形行为的影响。
The effect of the whisker rotation on the hot compressive deformation behavior of the whisker reinforced aluminum matrix composite is investigated by the plane strain finite element method.
本文应用有限元法编制了计算程序,在微型机上对机床主轴箱箱壁进行了平面稳定温度场及热变形的理论计算。
In this paper, calculation programs of planar stationary temperature field and heat deformation for spindle box of general lathe are developed.
使用材料力学的直杆和梁的变形假定,对平面线夹杂问题提出一种新的工程计算模型。
By using the hypothesis of the deformation of the straight bar and beam in mechanics of materials, a new engineering calculating model for a linear inclusion in plane is presented.
构造圈闭的平面展布主要受应力作用状况、构造变形程度和断裂发育状况等因素控制。
The plane distribution of the structural traps is controlled by stress, tectonic distortion and faults.
日晷由锡青铜铸造,其铸造技术的关键是防止大平面的变形和保证良好的充型以获得完整、清晰的表面。
The key issues for bronze gnomon casting with integrated and clear surface in investment casting in plaster mold involves to prevent large plate from deformation and to ensure full mold filling.
螺旋伞齿轮在渗碳淬火时极易发生平面翘曲变形和内孔椭圆化变形。
Plane warping deformation and interior hole oval deformation occur easily for spread bevel gear at carburization and hardening.
移动导杆机构是平面四杆机构的一种变形形式。
Moving leader mechanism is a special style of the planar four-bar mechanism.
目的建立人体正中矢状平面头部组织的平面应变模型,探讨脑组织变形与大脑损伤间的关系。
Objective To establish the plane strain model of brain tissues on mid-sagittal plane and discuss the relation between the brain tissue deformation and brain injury.
高层建筑结构的布置包含平面布置、竖向布置以及变形缝设置。
The structural arrangement contains plane arrangement, vertical arrangement and the set of joints.
顺层边坡的破坏可以按照平面滑移面计算确定发生变形的判据,库仑方程是这种破坏适宜的破坏判据。
The breakage of bedding slope can be calculated as plane slippage, and the coulomb formula is fit for it.
根据平面应变假定及三角形单元常应变条件,进行了由目标零件到坯料的变形逆分析。
On the basis of the assumption of plane-strain and the constant-strain condition in triangular element, the deformations from the objective part to the initial blank were analyzed.
本文以平面正方形晶格机器人翻越障碍物为例对变形原理和算法进行了验证和仿真。
Simulation sample of barrier-crossing of a planar square type of self-reconfigurable robots is provided to illustrate the algorithm and demonstrate the effectiveness of the proposed theory.
原状粘性土在平面应变条件下量测侧向局部变形的试验研究国内外鲜见报导。
Study of tests for measuring lateral strain localization of undisturbed clay in the condition of plane strain compression was rarely reported at home and abroad.
介绍了摩托车箱体、盖加工中的装夹变形、位置精度和平面密封保证等方面的工艺问题。
Technique issues such as clamping deformation, guarantee of hole position accuracy and plane seal, etc. for motorcycle case body and case cover are introduced.
该方程的形式规则统一,计算过程简单,稍加改进可以推广到平面刚架的内力和变形计算中去。
The equation is simple, uniform and easy to extend to plane rigid frame with some modification.
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.
差异变形主要表现为纵向上不同层次变形的差异性以及平面上构造变形的分带性与分段性。
The differential salt tectonic deformation is mainly represented by structural differentiation at different levels, and structural zonation and segmentation in transverse and longitudinal sections.
差异变形主要表现为纵向上不同层次变形的差异性以及平面上构造变形的分带性与分段性。
The differential salt tectonic deformation is mainly represented by structural differentiation at different levels, and structural zonation and segmentation in transverse and longitudinal sections.
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