Results 91 to 100 of about 4,973 (148)
[Research progress on flexible wearable sensors for health monitoring]. [PDF]
Chen X, Xu G.
europepmc +1 more source
[Extracellular matrix materials and tissue regeneration and repair]. [PDF]
Zhao L, Xie H.
europepmc +1 more source
[Diabetic Charcot neuroarthropathy initially misdiagnosed as rheumatoid arthritis and gout: A case report]. [PDF]
Gu J, Li X, Zhao J, Mu R.
europepmc +1 more source
Impacts of electric vehicle charging on distribution networks in Denmark [PDF]
Marra, Francesco +4 more
core
[Ethical considerations for artificial intelligence-enhanced brain-computer interface]. [PDF]
Cao Y +6 more
europepmc +1 more source
[How I treat vasovagal syncope in children]. [PDF]
Zou RM, Wang C.
europepmc +1 more source
[Progress in electric field assisted molecular imprinting technology]. [PDF]
Wu JY, Huang XJ.
europepmc +1 more source
输电线路作为典型的风敏感结构,不仅分布范围广且极易遭受强风影响,强风作用易引发输电线路受损甚至发生倒塌事故,进而造成严重的经济损失。文中以强风致某输电塔倒塌实际案例为依托,首先建立了输电塔-线体系有限元模型;在风荷载模拟过程中,充分考虑脉动风速的随机性与空间相干性影响,进而生成了不同风速与风攻角下风荷载时程曲线。其次基于非线性动力分析方法,对输电塔进行了强风下输电塔-线体系振动响应分析,明确了输电塔位移、节间位移角及关键杆件的应力响应规律,并捕捉了输电塔的连续性失效过程。结果表明:受塔-线耦合效应的影响,
张国强 +7 more
doaj
[Technical maturity and bubble risks of brain-computer interface (BCI): Considerations from research to industrial translation]. [PDF]
Fu Y, Lu H.
europepmc +1 more source
为深入剖析山地风力发电项目风机基础施工技术,解决复杂山地环境带来的施工难题,对施工的各个关键环节进行了系统研究。研究结果表明:不同地形和地质条件下,合理选择风机基础类型,并进行针对性设计优化,能有效提升基础稳定性;施工工艺采用钢筋加工与连接、模板安装及混凝土浇筑技术,配合严格的质量控制与监测手段,可确保施工质量达到高标准。综上,该研究成果为山地风力发电项目风机基础施工提供全面且实用的技术方案,对推动山地风电产业的高质量发展具有现实意义。
杜耕
doaj

