Results 101 to 110 of about 665,640 (149)

[Study on electrospun film-covered tracheal stents with adaptive release of anti-inflammatory drugs driven by the piezoelectric effect]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang Z, Zhao F, Dai B, Wang F, Du T, Qiao A, Zhang Y.   +6 more
europepmc   +1 more source

一种纳米线压电器件的制作方法

, 2012
本发明揭示了一种纳米线压电器件的制作方法,利用直接干法转移将预制的纳米线在聚酰亚胺薄膜上形成平行排列的纳米线阵列;再采用微米级或纳米级光刻法,在上述纳米线阵列上制备压电器件的源极和漏极;最后在源极和漏极一侧添设连接用的接点及引线,并对压电器件表面采用聚二甲基硅氧烷封装。本发明制作方法具有制作工艺简单、适用范围广泛、节省成本等优点,极大地提高了压电器件的产品率;其应用实施后制得的纳米线压电器件,能实现大量纳米线同时工作产生电能 ...
邵铮铮, 边历峰, 文燎勇, 金朝
core  

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons, Professional Committee Of Spine Chinese Association Of Rehabilitation Medicine, The Second Medical-Rehabilitation Integration Working Committee Chinese Association Of Rehabilitation Medicine, Spine And Spinal Cord Injury Repair Study Group The Third Professional Committee Of Neurorestoratology Chinese Medical Doctor Association.   +3 more
europepmc   +1 more source

三种测量脉冲电容器分布电感方法的比较

, 1983
理论上计算电容器的分布电感是十分困难的,用实验方法进行测量显得转别重要。本文对脉冲电容器分布电感的三种测量方法,即短路放电法、高频Q表法 ...
张骞, 胡昌信, 詹秀云
core  

[Progress in electric field assisted molecular imprinting technology]. [PDF]

Se Pu
Wu JY, Huang XJ.
europepmc   +1 more source

一种传感光纤线圈以及抗振型全光纤电流互感器

, 2013
本实用新型提供了一种由传感光纤特殊绕制成的传感光纤线圈，以及应用该传感光纤线圈制成的全光纤电流传感器。该传感光纤线圈采用扭光纤按“8”字型绕制在线圈骨架上形成绕制方向相反的Ⅰ部光纤环、Ⅱ部光纤环；所述Ⅰ部光纤环由扭光纤的起旋转段和降速旋转段组成；Ⅱ部光纤环由扭光纤的高速匀速旋转段组成；所述Ⅰ部光纤环与Ⅱ部光纤环的轴线平行、且所围成的面积相等；Ⅰ部光纤环作为传感光纤线圈的补偿环，Ⅱ部光纤环作为传感光纤线圈的传感环，电流导线穿过Ⅱ部光纤环。本实用新型避免了λ ...
王英利, 徐金涛, 石念宝, 刘尚波, 康梦华   +4 more
core  

[Molecularly imprinted polymers： novel green preparation methods and cutting-edge applications review]. [PDF]

Se Pu
Li F, Jia B, Hu Q, He X, Chen L, Zhang Y.   +5 more
europepmc   +1 more source

板坯连铸结晶器电磁制动技术

, 1998
结合济钢一炼４号板坯连铸机的实际与已研究开发的结晶器局部区域电磁制动技术，在数值模拟的基础上，开发成功分体式电磁制动器和分层式结晶器水箱等成套技术，这是现有铸机采用电磁制动技术的是一个成功的途径。性能测试和在线工业试验表明 ...
曹同乐, 傅春刚, 赵桂萍, 王新国, 赵茂山, 荣陞, 戴殿珠, 毛斌, 王世郁   +8 more
core  

[State-of-the-art in peripheral nerve injury diagnosis and therapy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sun J, Chen L.
europepmc   +1 more source

[Thoughts and Prospects on Precision Control and Intelligent Positioning Robotic Systems Applied in Nasojejunal Feeding Tube Placement]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Qiu Y, Hong R, Xiang G, Hong D, Zhang Y, Li K, Qian H, Dian S, Li K, Pu W.   +9 more
europepmc   +1 more source