Results 61 to 70 of about 334 (94)

[Clinical effects of antibiotic bone cement and VSD combined with free chimeric anterolateral thigh perforator myocutaneous flaps for sequential treatment of diabetic calcaneal osteomyelitis wounds]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhong YH, Cui X, Zhou ST, Guo L, Huang MT, He ZY, Yang HL, Zeng JZ, Liang PF, Zhang PH, Zhou J.   +10 more
europepmc   +1 more source

[Research progress on the design of bone scaffolds with different single cell structures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023
Sun Y, Wang Y, Zhou L, Li Y, Shen J, Dong B, Yang P, Li Y, Ma J, Ma X.   +9 more
europepmc   +1 more source

两边连接横向波纹钢板剪力墙的力学性能及板形优化

Jianzhu Gangjiegou Jinzhan
波纹钢板剪力墙作为一种新型抗侧力构件，其几何构造在一定程度上起到了加劲作用，避免了板面加劲肋的焊接问题。两边连接横向波纹钢板剪力墙可通过合理设计实现先屈服后屈曲，具有两阶段受力特征，初始抗侧刚度和残余水平承载力较高。采用有限元软件ABAQUS对两边连接横向波纹钢板剪力墙的滞回性能进行了系统的参数研究，给出了具有良好残余水平承载力的板形推荐建议。通过对影响波纹钢板剪力墙力学性能的高厚比、跨高比、波长、波形比和波纹角等几何参数进行分析，发现高厚比和跨高比对波纹钢板剪力墙抗侧性能影响最大 ...
蒋琦, 孙国华, 刘文渊
doaj  

[Advances in hydrogel drug delivery systems for myocardial infarction treatment]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Yang J, Zhou Z, Xie X, Ye M.
europepmc   +1 more source

[Research progress of pubic symphysis diastasis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023
Chen Z, Li Q, Liu R, Guo H, Tang P, Chen H.   +5 more
europepmc   +1 more source

预制装配式型钢混凝土梁抗剪承载力的智能模型研究

Jianzhu Gangjiegou Jinzhan
通过建立计算预制装配式型钢混凝土（PSRC）梁抗剪承载力的智能模型，在一定程度上提高了计算精度与适用性。基于BP人工神经网络算法，通过对影响PSRC梁抗剪承载力的相关参数进行梳理，选取14个主要影响参数作为输入层，以试算法确定隐含层节点数为5，初步构建了3层结构人工神经网络系统；以收集的76组试验数据作为学习样本，对构建的神经网络系统进行训练，建立了对PSRC梁及SRC梁抗剪承载力计算的N14-5-1智能模型。使用智能模型对6个PSRC梁构件及6个SRC梁构件进行抗剪承载力计算，并通过与规范公式计算结果、
刘坚, 招渝, 刘长江, 马宏伟, 邢增林, 周观根, 肖海鹏, 彭林苗, 任达, 陈原, 童华炜, 戚玉亮, 杨勤鹏, 张专涛   +13 more
doaj  

[Effect of mechanical stimuli on physicochemical properties of joint fluid in osteoarthritis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yao H, Tian A, Ma J, Ma X.
europepmc   +1 more source

[Differentiation of stem cells regulated by biophysical cues]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li C, Fan Y, Zheng L.
europepmc   +1 more source

[Advances in the application strategies of CRISPR/Cas9 technology in chimeric antigen receptor T cell therapy for hematological malignancies]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Wang YW, Tang YM.
europepmc   +1 more source

[Research advances in three-dimensional bioprinted wound dressings]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shi C, Lei C, He L, Liao D.
europepmc   +1 more source