应用力学

The advanced Computerized Tomography technique is used to study the meso damage mechanic characteristics of rock in this paper.

将先进的CT识别技术应用于岩石细观损伤力学特性研究。

ABSTRACT Based on the metallographical research results for the mechanism of superplastic deformation a constitutive equation of the structural superplasticity of polycrystalline metal is developed from the viewpoint of micro-mechanics here.

根据金属学超塑性变形机理研究结果，应用细观力学的研究方法，本文建立了多晶体金属细晶超塑性的本构方程。

METHODS From 1990, nine cases (11 sides) with traumatic metacarpophalangeal joint defect were treated by the autogenous cartilage transplantation of metatarsophalangeal joint followed by modified treatment. Appropriate biological mechanics was provided by internal fixation and collateral ligament repair.

1990 年以来，应用改良处理后的自体跖趾关节面软骨移植修复9 例11 侧掌指关节面，通过内固定、侧副韧带修复并提供适宜的生物力学和营养环境。

To meet the need of improving the welding quality, the microstructure and mechanical properties of the welded joints and the productivity, pure aluminum plate 99.60 is used in the experiment. Combined with micrographic analysis, the effects of electron beam welding on its mechanical properties ,such as strength, hardness and plasticity are studied in this paper.

本文针对应用越来越广泛的纯铝Al99.60，以及对其焊接质量、接头性能及生产率提出的新的要求，结合金相分析，探讨了电子束焊接对其强度、硬度、塑性等基本力学性能的影响规律。

MSF have some advantages,such as ease to operate and mult ifunction.It is promising for practical application.

该内固定器械具有良好的生物力学性能，设计合理，能达到操作方便、多种用途效果，有较好的应用价值。

The variational equations are established for holonomic nonconservative dynamical systems in the high-dimensional ex-tended phase space.

建立了高维增广相空间中完整非保守力学系统的变分方程，并利用系统的正则方程和变分方程证明，可由第一积分直接构造系统的积分不变量，并举例说明结果的应用。

Aim Based on the generalized Bose-Einstein distribution function in nonextensive statistical mechanics, thermodynamical quantities of the two-dimensional Bose gas such as internal energy, entropy, free energy, heat capacity, etc., are calculated.

目的 应用非广延统计力学中的广义玻色－爱因斯坦分布函数，计算出了广义二维玻色气体的内能、熵、自由能、热容量等热力学量。

Biomechanical research on gamma irradiated versus nonirradiated human tendon∥PAN Pei-chun, LIU Jin-zhao, SUN Kang.

探讨目前国内外最普遍应用的射线照射消毒法对人肌腱生物力学的影响。

Shore D, plasticiser free high performance resin; outstanding paintability, impact resistance down to -40°C, excellent mechanical properties up to 120°C; for air bag door applications.

硬度61D 高性能树脂；杰出涂饰，耐冲击性下降到-40 ℃，优良的力学性能可达120 ℃；为气囊门应用。

The compressive strength, anti-tensile and rotation strength of the scaffolds were measured by almighty vitodynamics machine. 2、To make biologic safe test of nano-zirconia calcium phosphate scaffolds in vivo and vitro with polyethylene as a negative control and phenylic alcohol of 6.4% as positive control, include cell toxicity test, systemic acute toxic test, hemolysis test, the cytotoxicity and histocompatibility of the scaffolds were evaluated to offer valuable theoretical evidence for clinical safe application.

万能生物力学机测定骨支架的压缩强度、抗拉伸强度和旋转强度。2、以聚乙烯做阴性参照材料、6.4%苯酚溶液做阳性对照材料，对纳米氧化锆/磷酸钙骨支架进行了体内、外生物安全性试验研究，包括细胞毒性试验、全身急性毒性试验、溶血试验，评价其细胞毒性、组织相容性，为确保该材料临床应用的安全性提供有价值的理论依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。