Results 21 to 30 of about 862,217 (166)
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Organic‐inorganic hybrid perovskites (OIHPs) with white‐light emission have significant potential in solid‐state lighting and display due to the designable structure and excellent luminescent properties. However, OIHPs are prone to damage during bending due to the brittleness of crystals, which limits their application in the field of flexible
Jinyu Xu +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT The limited osteogenic capacity of magnesium phosphate cement (MPC) has constrained its biomedical applications, underscoring the necessity to develop MPC with enhanced physical properties and bone‐forming capabilities. In this study, a multifunctional MPC system was developed by incorporating zoledronic acid‐loaded near‐infrared (NIR ...
Bin Wang +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Harnessing solar energy for self‐heating presents an effective strategy to suppress surface ice formation. In this paper, we fabricated nano‐silver‐modified multilayer graphene sheets (Ag@MGs) that integrate photothermal and superhydrophobic properties for anti‐icing applications.
Yihan Zhang +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Articular cartilage regeneration remains a significant challenge because of its limited intrinsic healing capacity and the inadequacy of conventional treatments for restoring structural and functional integrity. In this study, a novel injectable composite hydrogel scaffold was designed to mimic the extracellular matrix (ECM) of native ...
Zhong‐Lian Wu +13 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Enhancing the strength of 7000 series high‐strength Al alloys remains a critical challenge to meet the demands of increasingly demanding service environments. In this study, a novel approach is proposed for developing high‐performance Al alloys through a combination of powder mechanical alloying, powder press‐forming, rolling deformation, and ...
Peng‐Fei Ji +4 more
wiley +1 more source
Dianci bileiqi, 1989 1.前言电瓷制造过程中,电瓷产品的机、电、热性能的要求十分严格,就三者关系而言,有时又是相互矛盾的.因此,电瓷产品往往出现这样或那样的机、电、热性能不合格.瓷质机械强度的高低,直接影响电瓷产品的"等级".然而,影响瓷质机械强度的因素又是多方面的,既有配方问题,又有工艺问题.从配方角度出发,提高瓷质机械强度有两种方法:其一,改变瓷的组成.其二,改善坯釉之间的适应性,即控制坯釉的热膨胀系数,使釉层受到压应力 ...
曾国民
doaj
International Journal of Applied Linguistics, Volume 35, Issue 3, Page 1121-1133, August 2025.ABSTRACT Although psychological factors such as emotion and engagement have gained increasing attention for their role in language learning success, a substantial gap remains in understanding the sources of boredom and its impact on learners’ engagement, whether behavioural, affective or cognitive, in languages other than English (LOTE).
Xian Zhao, Danping Wang
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 44, Issue 3, Page 1833-1843, March 2025.Graphical abstract AbstractThe pressing demand for ultrathin and flexible shields to counter electromagnetic interference (EMI) has sparked interest in Ti3C2Tx MXene materials due to their exceptional electrical conductivity, tunable surface chemistry, and layered structure.
Zhao‐Yang Li +5 more
wiley +1 more source