Results 51 to 60 of about 2,203 (100)

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source

[Development of a balloon sensor device for force-electrical coupling measurement of esophagus]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ran P   +5 more
europepmc   +1 more source

[Petroleum ether fraction of <i>Myrica nana</i> roots relieves spasmodic abdominal pain in mice by inhibiting intestinal smooth muscle spasm]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Yang S   +8 more
europepmc   +1 more source

[How I treat vasovagal syncope in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Zou RM, Wang C.
europepmc   +1 more source

[Clinical characteristics and therapeutic insights of pediatric allergic fungal rhinosinusitis]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Li C   +7 more
europepmc   +1 more source

化学沉淀法的醇水比对氧化锌压敏电阻性能的影响研究

open access: yesDianci bileiqi
通过化学沉淀法制备得到ZnO压敏电阻样品并分析研究了样品的显微结构特性、宏观电学参量和介电响应特性,包括阻抗谱和介电损耗谱。采用XRD和SEM观测分析了ZnO压敏电阻的物相组成和微观结构。电学参数测试结果表明,当化学沉淀法的醇水比为2∶1时,ZnO压敏电阻表现出的各项电性能均比较好:电压梯度为584.01 V/mm,非线性系数为73.43,泄漏电流为0.13 μA/cm2。该结果表明化学沉淀法可以作为制造高性能ZnO压敏电阻的有效途径。另外,通过介电谱的测试结果可以看出 ...
董曼玲   +6 more
doaj  

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