With increasing Hf content the stress-rupture properties, in particular, the transverse stress-rupture properties of alloy DZ_22 at intermediate temperature are obviously enhanced.
随着铪含量的提高,合金的中温持久性能,特别是中温横向持久性能有所提高。
The analyzing results indicate that the longitudinal and the transverse stress in the fibres and the stress concentration are the major reasons that lead to the failure of the fibres ahead of time.
分析的结果表明,纤维布的纵横双向受力以及较大的应力集中是导致其提早破坏的主要原因。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
Stress distribution at cross section of transverse uniformly distributed load and non-uniformly distributed load applied to concrete cylinder by finite element method is analyzed.
采用有限元的方法计算分析了混凝土圆柱体在受横向均匀线荷载和非均匀线荷载时其横截面上的应力状况。
For the brittle ceramic materials, flexural strengths are determined by the stress at fracture in transverse bending tests.
对脆性陶瓷材料来说,抗弯强度即为横向弯曲试验中样品断裂时的应力。
It can provide the strip with longitudinal tensile stress and transverse bending stress.
它可使被矫带材产生纵向拉伸应力和横向弯曲应力。
Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar stress measured is presented.
文中对此桥的实际荷载横向分布进行了分析,提出了用实测钢筋应力推求荷载横向分布影响线的方法。
Besides the usual membrane stresses and stress couples the equation also contains additional terms reflecting the influences of transverse shear deformation, rotatory inertia and transverse extrusion.
该方程除了包含通常的薄膜内力项和内矩项外,还反映了横向剪切影响、转动惯性效应和横向挤压影响。
Setting transverse diaphragm may remarkably increase the bending rigidity of the structure and improve its stress performance.
增设箱梁横隔板可以增大这种结构的横向抗弯刚度,改善其受力性能。
To raise the critical stress of the web, we always lay some transverse stiffeners on the web, and also lay some longitudinal stiffeners sometime.
为了提高腹板的临界应力,通常都设有腹板横向加劲肋,有时还在梁中段加设纵向加劲肋。
It showed that the transverse wave of DSI logging data might have important application in distinguishing of formation anisotropy and determination of crustal stress.
研究表明,DSI测井的横波各向异性资料在判断地层各向异性、确定地应力方面具有良好的应用前景。
When the transverse loading speed becomes bigger, the axial elasticity modulus also becomes bigger, while the platform yeild strain becomes smaller, buy the yield stress changes little.
横轴方向的位移荷载速度越大,纵轴方向的弹性模量越大,平台极限应变越小,而屈服应力和平均平台应力相差不大。
The matrix calculating formulae are proposed for solving the normal stress and transverse shearing stress as well as the maximum dynamic stress, in each link of a planar linkage.
进而给出了求解机构杆件截面上任一点法向应力和横向剪应力以及各构件最大动应力的矩阵计算式。
The research shows that the latter tectonic stress field controlled the origin and distribution of interlayer fracture zones, transverse interlayer anticlines and underground openings.
同时,该应力场所控制的层间破碎带和背斜,大大影响了地下空洞的成生和分布。
A bar type traverse domain generates and grows up under the effect of the transverse drawing stress and it is broken into a dotted magnetic domain structure following the increase of stress.
在横向拉应力下,横向条状畴形成并增长。应力增大,横向条状畴碎化形成点状畴结构。
Transverse pre-stress steel wire is set in order to advance the transverse rigidity of the deck and improve the stressed state of the cellular slab and the deck.
利用设置桥面横向预应力的技术,增强桥面的横向联结刚度,改善空心板梁与桥面板的共同受力性能。
In the weld transverse residual stress near the tensile stress, also had both compressive stress;
在焊缝附近的横向残余应力既有拉应力,也有压应力;
With the increasing of strip width, the transverse difference of front tension stress decreases firstly, and then increases.
随着板宽的增加,前张应力沿横向的差距先减小后增大。
A stress analysis was made on longitudinal and transverse, members of a truck frame, and the reasons of fracture of members in service were isolated.
本文从车架纵梁和横梁各个方面引起的应力分析车架断裂的原因。
The stress-strain curve under transverse loading of MMCs has a corner point, associated with the initiation of interfacial de-bonding, which is determined by the interfacial bonding strength.
在常响应界面情况下,复合材料横向拉伸应力-应变曲线存在明显的转折点,对应于界面分离的起始点,转折点的位置取决于界面粘结强度。
The computed results of the transverse distributions of front and back tension stress...
前、后张力横向分布的计算结果与实验结果吻合较好。
The computed results of the transverse distributions of front and back tension stress...
前、后张力横向分布的计算结果与实验结果吻合较好。
应用推荐