Factors that influence stress shielding effect in total hip arthroplasty 全髋置换影响应力遮挡效应的相关因素
The overlap between diffusion layer of microband electrode array and its effect on chronoamperometric current were studied, and the shielding effect on microband-array electrode is discussed. 研究了微带阵列电极的扩散层交叠情况及其对计时电流的影响;
Shielding Effect Evaluation of Infrared Smoke Screen on Ship Target Using Box Counting Dimension 用盒子维评估红外烟幕对舰船目标的遮蔽效果
A modification method of additivity rule for total cross section calculations of electron scattering from molecules considering the geometric shielding effect; 本文提出了一个可加性规则的半经验公式,该方法简单有效,对于电子散射总截面的计算有一定研究价值。
The stress intensity factor of main crack, which is difficult to be calculated directly due to the shielding effect between cracks, can reflect the damage of components. 裂纹网中主裂纹的应力强度因子可反映构件的损伤程度,然而由于裂纹间的屏蔽效应,直接计算裂纹网中主裂纹的应力强度因子是困难的。
Influence factor such as the kind, shape, content, combination, distribution and dispersion ofthe fillers on shielding effect are reviewed for filling type electromagnetic shielding composite. 综述了导电填料的种类、形态、填充量、复配、分散与分布等因素对填充型电磁屏蔽复合材料屏蔽效能的影响及研究进展。
Shielding Effect Rule of Thermal Fatigue Crack Net and Calculating Method of Stress Intensity Factor of Main Crack 热疲劳裂纹网的屏蔽规律及主裂纹应力强度因子的计算方法
Stress shielding effect of the trihedral fix trough plate, trapezoid compression plate and Tianjin compression plate on the long bone measured with the electrical measuring method. 用电测法测量了三种股骨中段骨折内固定钢板(三面固定槽形板、梯形板、天津板)固定后对骨的应力遮挡效应。
By using the shielding effect of the eddy-current magnetic field, a copper shield with high conductivity was used between the retaining sleeve and magnets. 利用涡流磁场的屏蔽作用,在转子保护环和永磁体之间增加一层电导率高的铜片。
The results show that with the increase of gas velocity from nozzle, shielding effect increases at first and then gets worse; 结果表明:随着喷嘴保护气流速度的增加,保护范围先增加后减小;
This paper deals with the shielding effect of coil case on magnetic field in the superconducting toroidal magnets. 研究了超导环向场磁体线圈盒对磁场的屏蔽效应。
Studying conglomeration and loss of energy of TEM field in the low-resistivity layer using time-frequency representation or time-frequency distribution; analyzing shielding effect of low-resistivity layer on TEM field from aspect of energy; 应用时频表示或时频分布研究了TEM场能量在低阻层中的聚集和损耗,从能量的角度分析了低阻层对TEM场的屏蔽作用;
By separating the RF part from the host of audio gateway, the complexity and the cost of antenna design can be reduced and shielding effect can be overcome. 通过分离音频网关的主机和射频前端,简化了天线的设计难度,降低了成本,克服了某些场合的屏蔽效应。
The relations between the test particle velocity and shielding effect are shown in the kinetic shielding potential. 动屏蔽势明显地给出了屏蔽效应与试探粒子速度的关系,也显示出电子与离子对屏蔽的不同效果。
Futher, the shielding effect of lead with different thickness has been studied. 比较了不同厚度的铅的防护效果。
The impacts of anticorrosion coating defects of underground metallic pipes and facilities on the shielding effect of cathode protection, and the impacts of anticorrosion coating defects on the potential distribution on the protected facilities are discussed. 讨论了地下金属管道及设施的防腐层缺陷对阴极保护的屏蔽作用和防腐层缺陷对被保护设施上电位分布的影响。
The shielding effect of the two propellers is ignored in this paper. 文中未考虑两个螺旋桨的遮挡效应对散射的影响。
[ Conclusion] The use of the expandable intramedullary nailing system can avoid stress shielding effect. [结论]可膨胀髓内钉应力分布均匀,避免了应力遮挡效应;
We have treated the ion shielding effect rather strictly and obtained an expression clearly showing its influence. Finally, the corresponding absorption coefficient is given. 我们较严格地处理了离子屏蔽,得到了能清楚地表明其影响的表达式,最后,给出了相应的吸收系数。
The shielding effect of coil case is related to the field produced by the eddy currents. 线圈盒对磁场的屏蔽效应则与涡流产生的磁场有关。
And the electrostatic shielding effect of PAN-PVA blend film was discussed elementarily. 并初步探讨了PAN-PVA共混膜的静电屏蔽效应。
And come to the conclusion, shielding effect in pile group obviously reduced horizontal deformation and internal forces increment, especially the back piles. 得到群桩中遮拦效应的存在明显降低了基桩的水平变形和内力增量,尤其是对后桩的影响较大的结论。
The line shift observed in our experiment was explained with the shielding effect of the plasma. 利用等离子体对发射原子或离子的屏蔽效应,对实验中观察到的发射谱线的频移进行了合理的解释。
These buildings large scale, quality good, on mobile phone signals have strong shielding effect. 这些建筑物规模大、质量好,对移动电话信号有很强的屏蔽作用。
Its anti-corrosion mechanism is conjectured as follows: shielding effect, electrochemical action and inactivation effect. 推测出其防腐机理主要是屏蔽作用、电化学作用及钝化作用。
The shielding effect depends directly on the resistivity. 阻值的大小直接决定了屏蔽效果的好坏。
The shell unit electrostatic protection design measures to shield and isolation the main role, and the electronic unit of electrostatic protection design to absorb, eliminate, shielding effect mainly. 外壳单元的静电防护设计以屏蔽和隔离作用为主,而电子单元的静电防护设计以吸收、消除、屏蔽作用为主。
These materials on γ-ray shielding effect each are not identical. 这些材料对γ射线的屏蔽效果各不相同,其中重金属最有效,体积小、总重量轻。
The influence of dislocation shielding effect on crack tip is discussed. 分析了位错对裂纹尖端的屏蔽效应。
Shear bands nucleate firstly at the notch tips under perturbation in the strain/ stress fields, which produce a greater shielding effect on the large area in the vicinity of the notch. 应力和应变的扰动导致剪切带在缺口尖端优先形核,并对缺口附近的较大区域产生了屏蔽作用。