[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiKang R, Yuan W, Zhu Y.
europepmc +1 more source
Gaoya dianqi隔离开关开合操作时产生的特快速暂态过电压/过电流可能会严重威胁电网的可靠性，但目前尚缺乏对隔离开关特快速暂态过程的电磁干扰变化特征及变化规律的研究。文中以隔离开关分合容性小电流试验的暂态电压、电流数据为基础，提取了对应的宏脉冲波形和单脉冲波形的特征数据，通过概率密度函数拟合以及样本累积经验分布的KS检验对暂态波形特征数据进行了全面的统计分析。结果表明，分、合闸操作的宏波形持续时间概率密度分别服从GEV、inverse Gaussian分布；VFTO、VFTC单脉冲的最大峰值分别为50 kV、370 A ...
李振华 +4 more
doaj
[Research progress on ionic liquid-functionalized magnetic Fe<sub>3</sub>O<sub>4</sub> nanomaterials in sample pretreatment- chromatographic analysis]. [PDF]
Se PuLi JX +6 more
europepmc +1 more source
[Molecularly imprinted polymers： novel green preparation methods and cutting-edge applications review]. [PDF]
Se PuLi F +5 more
europepmc +1 more source
Gaoya dianqi目前智能配电网的建设不断推进，加快了配电开关一二次设备相关技术的发展，也对长期处于复杂电磁环境下的二次设备提出了更高的要求。文中基于合成试验回路搭建了短路电流对配电开关二次设备电磁干扰试验平台，开展开断故障电流对相关干扰对成套设备的影响研究，分析干扰信号产生原因、频谱特性。针对干扰的特性设计一套抗干扰测量系统，利用ATP-EMTP模拟合成回路进行仿真分析并进行实际测试验证。结果表明：成套设备进行开断试验时，二次设备端口会受到较大的干扰。电流波形也会发生畸变，干扰电流的最高可到26 A ...
张赢 +4 more
doaj
[Polydimethylsiloxane microfluidic aptasensor： opening a new era of biomarker point-of-care testing]. [PDF]
Se PuYang Y +5 more
europepmc +1 more source
[Applications of molecularly imprinted solid-phase microextraction coupled with chromatography/mass spectrometry for determination of drug residues]. [PDF]
Se PuYan J +8 more
europepmc +1 more source
[Development and electrophysiological validation of a temporal interference transcranial magnetic stimulation system for mice]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiCui C, Wang T, Zhang Y, Zheng W, Xu G.
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[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]
Se PuYang SL +5 more
europepmc +1 more source
[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiHan G, Sun Z, Tang X.
europepmc +1 more source