[Surgical management and clinical outcomes of repair for anterior talofibular ligament injury at talar attachment]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZheng K, Zhang Y, Yang H, Zhang C, Li Q.
europepmc +1 more source
钢管混凝土叠合柱-H形钢梁外套筒式连接节点抗震性能试验与有限元研究
Jianzhu Gangjiegou Jinzhan以钢管混凝土叠合柱为研究对象，设计了一种高强对穿螺栓连接的外套筒式梁柱节点。为了研究该新型节点的抗震性能和破坏机理，进行了3个缩尺比为1：2的节点拟静力试验。观察节点损伤过程及破坏模式，分析梁端荷载-位移滞回曲线、骨架曲线、节点延性及耗能能力，采用ABAQUS软件建立有限元模型，研究套筒宽厚比和加强肋板厚度对节点抗震性能影响。试验及有限元研究结果表明：节点滞回曲线饱满，延性系数介于3.13~4.19之间，等效粘滞阻力系数介于0.211~0.296之间，节点域的变形和耗能能力较强；随着套筒厚度增加 ...
李晨帆, 杨锋, 张新华
doaj
[Arthroscopic treatment of posterior cruciate ligament tibial insertion avulsion fractures using a four-leaf clover-shaped titanium plate combined with an adjustable loop]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiQian Y, Shi C, Jiang W, Wang B, Zheng W.
europepmc +1 more source
[Correlation between abnormal jaw movement dominated by the lateral pterygoid muscle and symptoms of temporomandibular joint disorder: a retrospective analysis]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLin J, Wang D, Chen J, Shen S.
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan文中提出了一种新的模块化钢框架模块间全螺栓拼接方法，通过模块间连接键、单向螺栓与对穿螺栓的协同作用实现了模块间全螺栓装配。为研究该拼接节点的力学性能，采用ABAQUS有限元软件建立了模块化钢框架模块间全螺栓拼接节点精细化数值模型，并对其进行了低周往复加载数值模拟，分析了该节点的滞回曲线、骨架曲线、延性、耗能及承载力性能；还建立了节点初始转动刚度计算模型，推导了节点初始转动刚度计算公式，并与数值模拟计算结果进行了对比验证，验证了初始转动刚度计算公式的准确性。结果表明：该全螺栓拼接节点的构造设计合理 ...
王杰, 王燕, 安琦
doaj
[Expert consensus on clinical pathway of high-conformity total knee arthroplasty under the enhanced recovery after surgery protocol]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiExpert Consensus Development Group On Clinical Pathways For High-Conformity Total Knee Arthroplasty Under The Enhanced Recovery After Surgery Protocols +1 more
europepmc +1 more source
[Isokinetic analysis of muscle strength recovery after fixed-bearing unicompartmental knee arthroplasty in patients with anterior cruciate ligament deficiency]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhang M, Liang T, Hu G, Fan X, Dai S.
europepmc +1 more source
Gongye shui chuli围绕工业循环冷却水系统节水与节能的双重目标，构建了基于“系统环节”与“水－能协同”的分析框架，将主流处理技术归入水源预处理、过程维稳、末端减排3个环节，从技术性能、水－能协同、经济性、环境友好性4个维度进行对比分析。在此基础上，揭示了功能互补、过程强化与智能串联三大协同机制，并提出了3种面向不同场景的系统集成模式。火电厂典型案例表明，全过程耦合模式可实现废水零排放，但新增能耗与运行成本也同步增加，体现了节水与节能之间的权衡关系。最后分析了当前面临的主要挑战，并对未来研究方向进行了展望。
苏定邦
doaj
[Personalized reconstruction of post-traumatic calcaneal osteomyelitis with deformity using Ilizarov technique: a report of seven cases]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhang L +8 more
europepmc +1 more source
[Research progress of metabolomics in the pathogenesis and treatment of constipation in children]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiChen XL, Jiang MZ.
europepmc +1 more source