Results 31 to 40 of about 1,086,884 (143)
Flexible, Robust Transparent Conductive Films With Excellent Electromagnetic Shielding Properties
Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Transparent conductive films (TCFs) are indispensable components for next‐generation wearable electronics, intelligent robots, and electromagnetic interference (EMI) shielding devices. However, the fabrication of conventional random metallic mesh suffers from an inherent trade‐off between “randomness and controllability”.
Shanghao Lu +5 more
wiley +1 more source
Dianci bileiqi, 2000 以大量文献资料为基础 ,从钛酸铝陶瓷材料的微观结构及热性能入手 ,讨论了影响其机械强度的因素 ;提出了提高机械强度的几种方法。
李文魁, 胡晓凯, 彭芒, 李玉书
doaj
Mechanoluminescent Mixed‐Anion Borate Sr2B5O9Cl:Eu for Dynamic Anticounterfeiting
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Mechanoluminescence (ML)—the emission of light in response to mechanical stimuli—offers a direct and visually intuitive route for transducing mechanical information into optical signals. Herein, we report a mixed‐anion strategy to prepare mixed‐anion borate Sr2B5O9Cl:Eu phosphors through a facile, low‐temperature, and ambient‐atmosphere solid ...
Yuhong Han +7 more
wiley +1 more source
棒形悬式复合绝缘子金具对芯棒不同连接结构与机械拉伸强度的关系
Dianci bileiqi, 2002 通过对 1 1 0 k V/1 0 0 k N棒形悬式复合绝缘子金具与芯棒 5种连接结构 2 7组试品的机械拉伸破坏负荷试验及破坏值的统计计算 ,初步分析不同连接结构对复合绝缘子机械拉伸强度的影响。5种连接结构都可以生产出符合标准规定机械拉伸负荷值的产品 ,但因其连接结构形式不同和生产技术要求难易程度不一样 ,其机械拉伸强度也互不相同。
陈显贻, 刘志强
doaj
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Silicon–carbon composite anodes offer exceptionally high energy density, but their practical application is severely constrained by the structural instability and continuous evolution of the solid electrolyte interphase (SEI). In this work, moving beyond conventional LiF‐enrichment strategies, we propose a directional regulation approach based
Yao Liang +11 more
wiley +1 more source
, 1979 一、问题的提出推土机车架是按装推土机各部件(发动机、减速器、后桥和驾驶座等)的基础。车架除承受这些部件的重量以及由此引起的动负荷外,还承受相当大的履带工作张力以及地面作用于车轮正向和侧向的阻力。因此在实际工作中,车架各杆件均处于拉、扭、弯、压同时作用的这一复杂而又繁重的工作载荷条件下。由于车架是推土机的基础,不管车架是变形还是损坏都会直接影响到推土机的正常使用。因此 ...
伍义生 +3 more
core +2 more sources
Dianci bileiqi, 1982 一、引言在正常生产情况下,釉与坯是相匹配的,釉应提高瓷棒的机械强度。但是,多年的生产实践表明,往往发生釉降低瓷棒强度的现象或悬式瓷件的机械强度处于不稳定的状况。因此,本文探讨在正常生产情况下,为什么施釉瓷棒的抗弯强度比不施釉瓷棒抗弯强度低的问题,以期达到稳定或提高产品质量的目的。
黄平环
doaj
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The development of structurally stable anodes with high capacities and long cycle lives is essential for the development of potassium–ion batteries. Conversion‐type anodes have attracted considerable attention in potassium–ion batteries (PIBs) due to their high theoretical capacities.
Jeong Ho Na +7 more
wiley +1 more source
Dianci bileiqi, 1997 采用金相测定球墨面积率的方法，探讨了瓷质气孔形状与机械强度的对应关系。根据测试结果得出气孔形状、大小、含量直接影响着瓷的机械强度的结论，并通过对气孔形状、大小、含量的测试，可以大致估计出该瓷质的无釉试条压缩强度。
李心虹, 徐宝春
doaj
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu +8 more
wiley +1 more source