Results 31 to 40 of about 1,014,711 (201)
Lithium Deposition Behavior of Reconstituted Two‐Dimensional Zeolite Y Separators
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT During the operation of lithium‐ion batteries, uncontrollable lithium dendrite growth often occurs, resulting in internal short circuits and a significant reduction in cycle life, which poses a major obstacle to their practical application.
Yingying Deng +9 more
wiley +1 more source
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Aqueous zinc‐ion batteries are plagued by anode challenges such as dendrite growth and corrosion, which stem from intrinsic surface heterogeneity. Although constructing a homogeneous interfacial layer is a promising strategy, conventional electrolyte additives often suffer from incomplete or unstable coverage.
Ke Huang +6 more
wiley +1 more source
, 2001 通过实验得到了非均匀布风和均匀布风流化床内示踪颗粒在床层内的运动轨迹, 在此基础上, 分析了流化床中示踪颗粒的混合和扩散特性。结果表明配风方式对于示踪颗粒的扩散有很大影响, 内旋流流化床具有较好的横向和纵向扩散特性 ...
田文栋 +4 more
core
Guangtongxin yanjiu, 2020 针对毫米波和传统蜂窝频段场景下频谱效率和传输可靠性较低的问题,文章提出了一种三维散射簇多天线信道模型以分析大规模多输入多输出（MIMO）系统性能。文章假设仰角和方位角分别遵循拉普拉斯和Von-Mises分布,推导出均匀平面阵列天线各单元之间空间相关系数的解析表达式,最后建立MIMO多天线系统模型并分析其系统性能。研究了仰角功率谱中不同角度扩展对均匀平面阵列衰落相关性和信道容量的影响,以及不同信噪比和天线阵元数对频谱效率的影响。分析结果与传统的均匀线性阵列进行比较表明,在毫米波场景下 ...
周杰, 李豪杰, 刘杨
doaj
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Refractory complex‐concentrated alloys (RCCAs) show exceptional promise for extreme‐environment applications, yet intermediate‐temperature instability (0.4–0.6 Tm) and plasticity degradation severely constrain their development. This work provides an effective strategy to transform the inherent intermediate‐temperature instability into a ...
Jing‐Zhi He +8 more
wiley +1 more source
, 2013 考察了南海深水区水体非均匀性对地震成像的影响. 将波动方程方法推广到非均匀运动水体, 计算了地震波场瞬时快照, 结果表明水体非均匀性影响了地震波的传播时间, 在零偏移距处该影响最大可达20 ms. 特别地, 中尺度涡会使目标地层成像发生畸变, 而水体内温度变化是造成这种畸变的根本原因.
郝天珧, 林缅, 姬莉莉
core
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Eutectic high‐entropy alloys (EHEAs) have attracted significant attention due to their balanced mechanical properties and promising applications. Nonetheless, the correlation between the solidification mechanism of eutectic microstructures and their mechanical properties remains elusive.
Yi Qin +15 more
wiley +1 more source
Investigating the Origin of Topological‐Hall‐Like Resistivity in Zn‐Doped Mn2Sb Ferrimagnet
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Skyrmions and other chiral spin textures have been extensively studied as potential building blocks for novel spintronic devices. Hall‐resistivity anomalies that deviate from magnetization scaling, known as the topological Hall effect, have been widely employed as evidence for the presence of chiral spin textures in magnetic materials. However,
BoCheng Yu +9 more
wiley +1 more source