查询词典 tension fracture

Treatment of fracture of patella with modified tension band wire suture experimental and clinical study［J］.

改良张力带钢丝内固定治疗髌骨骨折的实验室研究及临床应用［J］。

The corrosion resistance of nanocrystalline nickel wascompared with that of Watt nickel and polycrystalline nickel plate in thesolution of NaCl and HCl by the methods of static soak and polar anodicpolarization curve and the mechanism of corrosion was analyzed. Themechanical property of nano- crystalline nickel was evaluated by macroscopictension and the microscopic process of deformation and fracture was observedby in-situ tension test under TEM.

在此基础上，采用差热分析、XRD 及 TEM 等手段研究纳米晶体镍的热稳定性；利用静态浸泡、阳极极化曲线等方法研究纳米晶体镍的耐蚀性能；采用宏观拉伸的方法考察了纳米晶体镍的力学性能，并用 TEM 原位拉伸法观察纳米晶体镍形变与断裂过程的微观过程。

Methods Seventy-six patients with olecra- non fracture were divided into steel needle and tension belt fixation group,anconeal process of ulna anatomical steel plate treatment group and nickel-titanium alloy internal fixator group.

方法采用回顾性方法将76例尺骨鹰嘴骨折分为钢针张力带治疗组与尺骨鹰解剖嘴钢板治疗组和镍钛记忆合金组，并依据庞桂根等的远期疗效评定标准进行疗效评价。

Key words olecranon fracture;internal fixature;olecranon steel plate;tension band

尺骨鹰嘴骨折；内固定；尺骨鹰嘴钢板；张力带

The flatwise tension test and the double cantilever beam experiment were used to investigate the fracture behavior of honeycomb sandwich specimens.

通过平面拉伸试验和双悬臂梁试验研究了蜂窝夹芯试件的破坏行为。

Kirschner wire plus tension band fixation ate inferior to transverse fixation, but in comminuted fracture it can induce wore complications: despite of wide application, nickel titanium patella fixator is unsuitable for comminuted fractures due to its hypersensibility and carcinogenicity; silk or steel wire loop fixation fits various comminuted fractures, hut metal cerclage is predisposed to induce infection and breakage because of insufficient fixation force.

克氏针＋张力带固定粉碎性骨折不如横行骨折固定确切，且并发症较多；镍钛－聚髌器适用范围较广，但是其材料的过敏性与致癌性限制了其应用，并且它也无法适用于各种粉碎性骨折；丝线或钢丝环扎可适合各种类型的粉碎性骨折，但是其固定力量不足，金属环扎尚容易产生感染、断裂等并发症。

Objective:To investigate the efficacy of treating serious pulverous intertrochanteric fracture of femur by DHS and tension band .

目的：观察DHS 加张力带在肌骨粗隆间严重粉碎骨折中的治疗效果。

Patella ; Comminuted fracture ; Cross tension band wire.

髌骨骨折；内固定张力带钢丝

The aims of this study is to clarify the fracture dependenceof brittle material in plane stress state and their difference between biaxial and uniaxial tension,baized on experimental and analyt...

观测直通裂纹的启裂和扩展过程，证明了双向应力对裂纹驱动力有明显影响，讨论了裂纹扩展的应变准则。

Experaments are done to investigate the mechanical be haviours of SiCw/Al MMC under tension and compression and the micro-fracture charactors are observed by SEM technique.

本文还通过实验研究了SiCw/Al材料的拉、压力学性能及微观断裂特征，验证了本文模型的合理性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。