JointS相关论文
The goal of this study is to provide information on the process of pothole growth on a gorge streambed.Pothole geometrie......
A new double-arch structure for the gate used as tidal barrage and sluice was adopted in Caoe River Dam in China. It was......
The all position automatic welding machine system is the special welding system for pipeline girth automatic welding on......
Due to the individual electrical and mechanical characteristics of resistance welding machines,choice of the right machi......
目的研究16层螺旋CT三维成像在骨关节外伤中的临床应用。方法收集骨关节外伤患者30例，分别对其进行16层螺旋CT三维成像与X线检查，分......
目的观察自体干细胞联合同种人工异体骨移植在不同年龄阶段早期股骨头坏死患者治疗中的临床疗效。方法前瞻性选择30例早期股骨头坏......
目的调查辽宁省饮水型地方性氟中毒病区成人氟骨症患病情况，观察改水措施预防氟中毒的效果。方法2014年，选择辽宁省法库县、辽阳县、......
布鲁菌病是一种常见的细菌性人畜共患病，可以影响多种器官和组织，引起各种临床表现。骨关节是最常受累的部位，其中骶髂关节炎、脊柱炎......
目的 介绍上尺桡关节骨性融合处的短缩、旋转截骨术治疗儿童先天性上尺桡关节融合的手术方法,并评价其初步疗效.方法 对本院2002年......
目的探讨先天性多关节挛缩症双侧髋关节脱位的治疗方法。方法回顾性分析2008年7月至2012年7月收治的先天性多关节挛缩症双侧髋关节......
目的 评价腺病毒介导的人转化生长因子β2(Ad-hTGF-β2)基因转染自体兔脂肪间充质干细胞(ADSCs)复合聚乳酸(PLGA)/藻酸钙对关节软......
SnCu solder is one of the most promising substitutes of SnPb solder, but its creep resistance is worse than that of the ......
To investigate the seismic performance of a composite frame comprised of steel reinforced ultra high-strength concrete (......
It is assumed that a pipeline is laid through a vertical fault fracture zone,and is excited by seismic ground motion mod......
Through the vacuum diffusion welding SiCp/ZL101 aluminum with Cu interlayer,the effect of welding parame-ter and the th......
The effects of Bi addition on the growth of intermetallic compound (IMC) formation in Sn-3.8Ag-0.7Cu solder joints were ......
Effects of micro-amount of rare earth Ce on microstructures of Sn-3.0Ag-0.5Cu solder alloy were studied. The results ind......
In view of the deviation of the fitting results of the classical exponential model and the hyperbolic model(the BB model......
1. Lost Foam Casting Committee of Foundry Institu- tion of Chinese Mechanical Engineering Society (FICMES) From the begi......
The normally centered electron beam and non-centered electron beam welding of TiAl to TC4 was investigated in order to a......
Many factors influence the fatigue and crack growth behavior of welded joints. Some structures often undergo fairly larg......
SnAgCu solder system with the addition of rare earth Ce,which has better thermo-mechanical properties compared to those ......
The residual stress of T-joints for SUS304 stainless steel by YAG laser welding was measured by the method of hole-drill......
In this study, resistance spot weldability of 180 grade bake hardening steel (BH180), 7123 grade interstitial free steel......
Very high cycle fatigue(VHCF) behaviors of bridge steel(Q345) welded joints were investigated using an ultrasonic fatigu......
The concave die design of self-pierce riveting(SPR) is of critical importance for product quality. The optimization of c......
This paper introduces the process and result of fatigue test of steel (Z direction steel) welded T tubular joints used ......
Microstructure and properties of the joints of Cu/Cu and metallized Cu / kovar brazed with a low-sil
In an attempt to develop low-silver brazing filler metals used for hermetic sealing materials in the vacuum interrupter ......
This paper presents a composite modeling method of the forward dynamics in general planar mechanical system. In the mode......
The concept of a modular climbing caterpillar robot is inspired by the kinematics of real caterpillars.Two typical kinem......
A novel structure of a spherical robot with retractable arms was presented in order to fulfill the requirements of omni-......
Lion dance is a very popular and lively Chinese traditional art form.A robotic project in Singapore has been dedicated t......
The existing research of the industrial robotic motion planning mainly focuses on the trajectory planning and the path p......
A new biped robot with a triangle configuration is presented and it is a planar closed chain mechanism.The scalability o......
Analysis of factors affecting diagonal tension and compression capacity of corner joints in furnitur
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的 探讨使用T型掌指骨钢板联合克氏针固定治疗Rolando骨折的手术方法与治疗效果.方法 使用斜T型或直T型掌指骨钢板及联合克氏针......
目的 通过撑开腰椎棘突,观察其撑开程度与对应的椎间孔形态变化及小关节位移之间的关系.方法 使用6具新鲜腰椎尸体,制作标本,保留......
Al-6.5Si-42Zn and Al-6.5Si-42Zn-0.09Sr filler metals were used for brazing 6061 aluminum alloy. Air cooling and water co......
Microstructure and mechanical properties of the welding joint filled with microalloying 5183 aluminu
In this study, 7A52 aluminum alloy sheets of 4 mm in thickness were welded by tungsten inert gas welding using microallo......
The corrosion behavior of friction-stir-welded 2A14-T6 aluminum alloy was investigated by immersion testing in immersion......
Ultrasonic impact treatment(UIT) is a postweld technique for improving the fatigue strength of welded joints. This techn......
目的 探讨腰椎SPECT显像对关节突关节源性下腰痛的诊断价值.方法 2006年7月至2007年3月共35例下腰痛患者被纳入该研究,根据腰椎SPE......
目的 利用逆向工程软件结合刚体运动学原理,建立后足各关节在体三维运动度测量的新方法.方法 采集5名健康志愿者(男4名,女1名)9足......
Objective: To evaluate the value of ultrasonography in non-displaced and mini-displaced humeral lateral condyle fracture......
Field evidence has shown that large-scale and unstable discontinuous planes in the rock mass surrounding tunnels in rich......
介绍了钢框架结构火灾下鲁棒性的背景知识,建议对于非常重要的建筑结构,抗火安全设计必须包括通常设计中尚未考虑到的意外破坏模式......
目的:探讨利用带血管蒂或吻合血管腓骨治疗小儿骨与关节缺损的手术方法。方法:收治25例骨与关节缺损病例。修复方法包括带血管蒂腓......
