2023年8月10日,Elsevier旗下top期刊《 Science of The Total Environment 》 在线发表了云南师范大学地理学部Moritz Schroll最新研究成果《Methane accumulation and its potential precursor compounds in the oxic surface water layer of two contrasting stratified lakes》。云南师范大学地理学部Mori ...
针对高速运行的转子通过转子轴承传递到外壳的振动分析通常采用有限元分析(finite element analysis, FEA)法。FEA方法重点关注静力特性和磁通量分布,计算费时且对设计变更的响应灵活性差。其他建模方法,如,等效磁路(equivalent magnetic circuit, EMC)仅提供有关静态工作点的信息,同时忽略了磁饱和产生的影响, ...
Fig.1 Deformation map schematically illustrating the effect of applied stress and strain rate on the deformation behavior and mechanism of a Ni-based single crystal superalloy 镍基单晶合金是目前用于制备航空发动机涡轮叶片的关键材料。在高温服役时,材料会不可避免地发生形变损伤,最终 ...
Hollow silver–gold alloy nanoparticles for enhanced photothermal/photodynamic synergetic therapy against bacterial infection and acceleration of wound healing † Shanshan Lin ,【林珊珊】 ab Hui Chen 【陈慧】, ab Rui Wang 【王蕊】, a ...