Results 91 to 100 of about 8,410 (144)

[Treatment options and research progress of proximal tibial extra-articular fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang Y, Zhang Q, Lin Y, Fan Y.
europepmc   +1 more source

基于崇启大桥交通流数据归一化处理的钢桥面板疲劳耐久性评估

Jianzhu Gangjiegou Jinzhan
为了评估崇启大桥主桥钢箱梁疲劳易损部位的疲劳耐久性，本文开展了基于实际交通流的参数分析和有限元模拟。首先，采用动态称重系统对崇启大桥主桥进行为期37个月的交通流统计分析，统计各车辆的车重、轴距和轴重等特征参数，并基于以上交通流数据的归一化处理建立了适用于崇启大桥的等效疲劳车辆荷载谱；之后，选择更易受到疲劳损坏的顶板-U肋焊缝作为正交异性钢桥面板的疲劳敏感区，通过将等效疲劳车辆荷载谱加载到更为精细的钢桥面板局部模型上，计算得出了顶板-U肋焊缝处的疲劳应力幅和疲劳寿命。研究结果表明，崇启大桥顶板 ...
林峰, 童浩, 姜旭
doaj  

[Clinical characteristics and prognosis of primary immune thrombocytopenia complicated with diffuse alveolar hemorrhage]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
An ZY, Fu HX, Zhao P, Zhu XL, He Y, Wu J, Wang CC, Yang LP, Zhang XH.   +8 more
europepmc   +1 more source

[An adaptive multi-label classification model for diabetic retinopathy lesion recognition]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Xie J, Hou J, Xu X, Guo Y.
europepmc   +1 more source

[Fertility management in breast cancer patients: current strategies and research advances]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhou J, Jin M, Huang H.
europepmc   +1 more source

[Three-dimentional printed personalized guide plate-assisted wrist arthroscopic repair of Palmer type <b>Ⅰ</b>B triangular fibrocartilage complex injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li J, Zhang Z, Zhao L, He L, Wang C, Li Y, Xu T.   +6 more
europepmc   +1 more source

[Effectiveness of staged therapy using external fixation frame for infectious nonunion near knee joint]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wang Z, Guo X, Kang Z, Wang X, Jin G, Tan H, Deng X, Feng W.   +7 more
europepmc   +1 more source

[Proteomics analysis of the effect and mechanism of ADSCs on full-thickness skin defects in diabetic rats]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Gu Y, Chen YZ, Wang SY, Song HY, Bai N.
europepmc   +1 more source

[Trends in burden of pelvic fractures from 1990 to 2023 and long short-term memory-based insights into future projections]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Fan W, Yin Y, Tian C, Zhou J, Xie T, Shi L, Liu G, Rui Y.   +7 more
europepmc   +1 more source

[Early warning model of postoperative infection of internal fixation device in maxillofacial fracture based on the synthetic minority over-sampling technique algorithm]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Jiang J, Wang H, Shi Y, Xu K.
europepmc   +1 more source