Results 101 to 110 of about 1,038 (145)

[Structural design and mechanical analysis of a "drum-shaped" balloon-expandable valve stent in expanded configuration]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhao Y, Hou Q, Zhou J, Chen S, Zhang H, Qiao A.   +5 more
europepmc   +1 more source

[Difference of compensatory mechanisms in bilateral knee osteoarthritis patients of varying severity]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Hu B, Wang J, Zhang H, Deng T, Nie Y, Li K.   +5 more
europepmc   +1 more source

[Advances in application of digital orthopedic technology in total hip arthroplasty for developmental dysplasia of hip]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang B, Li H, Li M, Kong X, Chai W.
europepmc   +1 more source

[Simulation research on the influence of regular porous lattice scaffolds on bone growth]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Men Y, Wei L, Hu B, Hao P, Zhang C.
europepmc   +1 more source

圆形钢管混凝土柱轴压承载力及承载力组成研究

Jianzhu Gangjiegou Jinzhan
为了研究相互作用下圆形钢管混凝土（circular concrete-filled steel tube，CCFST）柱中钢管和混凝土各自的承载力贡献，通过ABAQUS软件中的VUMAT子程序导入一种新的混凝土材料本构，建立了能够反映CCFST柱中钢管和混凝土相互作用的三维有限元模型，并通过试验数据验证了模型的荷载-位移曲线、钢管和混凝土的荷载-变形曲线以及侧向变形曲线。在此基础上分析了混凝土强度、钢管屈服强度、径厚比以及套箍系数对CCFST柱承载力及其组成的影响 ...
陈立康, 黄远
doaj  

[Biomechanical analysis of a novel bridging plate for treating Rockwood III acromioclavicular joint dislocation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen Y, Zhang G, Li S, Luo N, Zhang Y.
europepmc   +1 more source

折叠翼缘冷弯薄壁C型钢构件抗弯性能研究

Jianzhu Gangjiegou Jinzhan
将普通C型钢截面翼缘段弯折形成折叠翼缘截面，可以降低翼缘宽厚比并增大截面高度，从而改善受弯构件的稳定性能并提高其抗弯承载力。为了研究折叠翼缘冷弯薄壁C型钢构件在纯弯状态下的抗弯性能，采用ABAQUS有限元软件建立了数值计算模型，分析了板件宽厚比、板件间角度和板件相对尺寸对构件极限承载力、屈曲破坏模式、变形特征及应力分布的影响，并与普通C型钢构件的抗弯性能进行对比分析。在此基础上，开展了抗弯承载力计算方法研究。数值分析结果表明：折叠翼缘构件发生了畸变屈曲以及局部和畸变的相关屈曲 ...
王春刚, 陈立平, 张壮南
doaj  

[Effects of elastic modulus of the metal block on the condylar-constrained knee prosthesis tibial fixation stability]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang Y, Zhang J, Dong T, Zhang X, Zhang W, Guo L, Chen Z.   +6 more
europepmc   +1 more source

[Three-dimensional finite element analysis of digital wire loop space maintainers for missing deciduous teeth]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Ma L, Teng Y, Wang Y, Zhao Y, Zhang X, Qin Q, Yin D.   +6 more
europepmc   +1 more source

[<i>Fuzheng Xiaoyan</i> Granules ameliorate cancer-related fatigue during breast cancer chemotherapy by regulating the AKT1/BAD/BCL-2 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Sun X, Wang K, Wang G, Dai Q, Chen J, Kong X, Luan J.   +6 more
europepmc   +1 more source