Results 61 to 70 of about 3,002 (103)

[Finite element modeling and simulation study of solid-liquid biphase fiber-reinforced lumbar intervertebral disc]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Gao Y, Fu Y, Cui Q, Chen S, Liu P, Liu X.   +5 more
europepmc   +1 more source

具备限流能力的混合式高压直流断路器拓扑

Gaoya dianqi
直流断路器（DCCB）是解决直流系统短路故障的重要手段，针对现有DCCB存在的限流效果差、避雷器使用寿命短和故障隔离速度慢等一系列缺陷，文中提出一种具备限流能力的混合式高压直流断路器拓扑（CLC-HDCCB）方案。CLC-HDCCB载流支路和转移支路采用双桥式结构，具备双向通断能力；限流部分采用限流电阻和限流电感并联限流方式，显著降低了故障电流峰值及上升率；设计泄能电阻在断路过程中将限流电感旁路，减少了避雷器单次开断吸收的能量；对所提CLC-HDCCB方案分断故障电流 ...
周蒙恩, 王红艳, 孙芮, 钱阳, 刘祚松, 秦宇   +5 more
doaj  

["Chongqing experiences" in treatment of bone infections]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Xie Z.
europepmc   +1 more source

[Anti-inflammatory effects of cell membrane vesicle-mediated delivery of small interfering RNA targeting tumor necrosis factor-α on dental pulp stem cells]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Gao R, Ma T, Wang R, Yin Y, Li R, Wang D, Xia B.   +6 more
europepmc   +1 more source

[Progresses on temporal interference electromagnetic stimulation for non-invasive deep brain function modulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhou T, Yu P, Xu Y.
europepmc   +1 more source

[Synthesis of a temperature-responsive multimodal motion microrobot capable of precise navigation for targeted controllable drug release]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao X, Liu M, Chen X, Huang J, Liu Y, Xu H.   +5 more
europepmc   +1 more source

[Simulation analysis of adaptability of large airborne negative pressure isolation cabin to aviation conditions]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Guo L, Li F, Jiang L, Du H, Xue B, Yong W, Jiang Y, Zhang M.   +7 more
europepmc   +1 more source

[Teaching practice of undergraduate graduation projects in clinical laboratory science integrating liquid chromatography-tandem mass spectrometry and external quality assessment]. [PDF]

Se Pu
Shi J, Wang M, Xue QZ, Zhang SL, Hu YW.
europepmc   +1 more source

[Effect of porous surface structure on fatigue strength of 3D printed zirconia]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Ding Q, Li W, Ma Q, Lan Y, Zhang L, Han J.   +6 more
europepmc   +1 more source

[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]

Se Pu
Jiao RW, Zhang DD, Hu XY, Zhu WT, Li X, Cai YD, Ren DD, Wang QK, Wu L, Zhou H.   +9 more
europepmc   +1 more source