The key problems in 2D FEM simulation such as the initial stress loading, simulation of material removal, constraint transformation, etc.

Factors influencing the loading of the supported material in the preparation of fe/ tio_2 catalysts

影响Fe/TiO2系列催化剂活性组分负载量的因素及微观本质

互联网摘选

The method is used for various fatigue life predictions under random loading with constant amplitude material fatigue data.

与通常采用恒幅数据计算变幅疲劳寿命的循环计数统计方法不同，这里针对载荷变程进行损伤计算。

互联网摘选

Pneumatic Manipulator Controlled by PLC for Loading and Unloading Sheet Material

PLC控制的气动上下料机械手

互联网摘选

The sensitivities of temperature and loading rate of the material are low.

该材料对温度和加载速率的敏感性较小。

互联网摘选

Fluorescent microspheres refer to the solid particles which diameter is between nano to micron range, loading the fluorescent material. When they are stimulated by the outside energy, they show fluorescence.

荧光微球是指直径在纳米级至微米级范围内，负载有荧光物质，受外界能量刺激能激发出荧光的固体微粒。

互联网摘选

To characterize relative orientation between the loading direction and material fabric, an anisotropic variable expressed by the joint invariants of the stress tensor and fabric tensor is introduced.

为了描述材料的各向异性，引入了一个由应力张量和组构张量的联合不变量表达的各向异性参数。

互联网摘选

The influence of the rigid line geometry, loading conditions and material mismatch on the stress singularity coefficients is evaluated and discussed for the case of remote uniform load.

对无穷远加载的情况，讨论了刚性线几何条件、加载条件和材料失配对端部场的影响。

互联网摘选

Which can quantitatively reflect the effects of cyclic loading conditions, material properties and corrosion environment on the initiation life and propagating rate of the cracks.

这些表达式能定量反映循环加载条件、材料性能及腐蚀介质对裂纹起始寿命和裂纹扩展速率的影响。

互联网摘选

During external loading, the material experiences internal changes in its microstructure due to a process of self-adjustment.

在外部荷载的作用下，材料经历由自调整过程而产生的内部的微结构变化。

互联网摘选

Simulation on Influence of Local Loading Conditions on Material Flow during Rib-web Components Forming

局部加载条件对筋板类构件成形材料流动影响的模拟研究

互联网摘选

The deformation parameters of the FGM beams versus thermal loading and material gradient constant are plotted. The effects of material gradient properties and thermal loading on deformations of beam are discussed in details.

绘出了梁的挠度随温度载荷及材料梯度参数变化的特性曲线，分析和讨论了温度载荷及材料的梯度性质参数对梁变形的影响。

互联网摘选

Tries with to guard against the pollution risk analysis from the Yangtze River automobile ferryboat ferry loading dangerous material vehicles security, inquires about the effective reduced risk the management countermeasure.

试从长江汽车渡船渡运装载危险品车辆的安全与防污染风险分析，探寻有效减少风险的管理对策。通常克服电磁污染的方法有屏蔽和吸收。

互联网摘选

But when the flow rate increased the influences of the bed structure, the way of loading bed material and the operating condition on the curve of pressure drop-velocity were relatively great.

上行程曲线受床体结构、物料装填方式和运行状况的影响很大。实验测定初始流化速度应采用下行程曲线。

互联网摘选

Analysis of initial data, loading, material properties, structure layout, stress concentration and fatique cumulative damage of ocean engineering structures are discussed in the section of fatique analysis.

疲劳分析包括海洋工程结构物的原始资料、所受载荷、材料特性、结构布局、应力集中以及疲劳累积损伤等的分析。

互联网摘选

A modified damage model is proposed, which considers nonproportional loading and material property and the prediction results are acceptable.

考虑路径的非比例度的概念和材料的循环特性对损伤曲线方法进行修正，得到了较好的寿命预测结果。

互联网摘选

Experimental Study of Osteogenic Ability of Rabbit Bone Marrow Stromal Stem Cells Loading onto Material of Natural Bone

兔骨髓基质细胞与生物骨衍生材料复合后成骨能力的实验研究

互联网摘选

Risk anlysis on deleterious biology in container loading waste material

进口废物原料集装箱有害生物风险分析

互联网摘选

The synthetic of polyurethane waterproof coating is studied, and the discussed mechanic performance effected by NCO content in prepolymer, solid and liquid loading material is discussed.

研究了聚氨酯防水涂料的合成，探讨了预聚体中NCO含量、固体填料和液体填料对其物理机械性能的影响。

互联网摘选

Conclusion ACF is a feasible loading material, which specification can influence the synergistic effect of absorption and photocatalysis;

结论ACF是良好的负载材料，其规格对二者结合的协同效应具有一定的影响；

互联网摘选

Actual manufacture shows that the density consistency of loading material and product quality have been improved.

经生产验证提高了火工品压药密度一致性和产品质量。

互联网摘选