Results 11 to 20 of about 3,361 (109)
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Achieving a simultaneous enhancement in both tribological and mechanical properties of self‐lubricating composites has long been a challenge. In this study, we designed the composition based on first‐principles calculation and fabricated a copper‐based self‐lubricating composite with excellent tribological and mechanical properties via spark ...
Zhongbo Wang +4 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The intricate corrosion environment necessitates the polymeric coating's adaptability to the surroundings. In this work, the integration of rare‐earth Ce(III) ions and ethylene diamine tetramethylene phosphonic acid (EDTMP) in a layered double hydroxide (LDH) material is developed to enhance the corrosion protection and anti‐wear properties of
Yangu Liu +9 more
wiley +1 more source
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
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Ceramic reinforcement is crucial for crafting ultrastrong and wear‐resistant metallic components. However, pronounced stress concentration and strain incompatibility at ceramic–metal interfaces often trigger microcrack initiation and ceramic spalling exacerbating friction under sliding conditions.
Dongting Li +8 more
wiley +1 more source
A High Capacity‐Long Cycling Concurrent Strategy of Ti3C2/MgH2 for Lithium Storage
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT The excellent electrical conductivity and superior cycling stability render Ti3C2 MXene a promising Li ion battery anode. Nevertheless, the practical implementation of Ti3C2 MXene in commercial applications faces significant challenges, predominantly due to the low specific capacity.
Tingting Xu +9 more
wiley +1 more source
Guangtongxin yanjiu, 2005 介绍了一种引入超声波研磨光纤连接器的新型研磨方式。对这种实验装置进行了简单的介绍,并将这种研磨的结果和普通研磨的结果进行了对比和分析,结果表明这种研磨方式的研磨效率比普通研磨提高了48倍,平均表面粗糙度<3nm,平均回波损耗<-60dB,平均插入损耗<0.1dB。
李新和, 唐永正, 张祁莉
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Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT This study introduces novel nonequiatomic TiZrCoCrMoCux (x = 0, 5, 10; at%) medium‐entropy alloys (MEAx) tailored for orthopedic implants, synergistically combining the biocompatibility of Ti‐based alloys, the wear resistance of CoCrMo alloys, and the antibacterial/osteogenic attributes of Cu. The alloy's microstructure, mechanical properties,
Hang Yu +9 more
wiley +1 more source
Dianci bileiqi, 2001 对研磨技术进行了探讨 ,通过大量的试验发现 ,利用现有研磨设备四道平磨机 ,用电镀金刚石磨盘代替传统的铸铁磨盘 ,对氧化锌压敏电阻片进行研磨 ,不仅可提高生产效率 ,还可以节约大量金刚砂及水力资源 ...
李永祥 +4 more
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Constructing Serrated Boride Composite Layer for Enhancing Wear Resistance of Ti6Al4V Alloy
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Appropriate configuration combined with strong interface bonding is the essential requirement for developing high wear‐resistant coatings. Herein, based on the powder‐pack boriding process, the properties of Ti6Al4V alloy are effectively improved by constructing a serrate tribological boride composite layer.
Ying Wu +9 more
wiley +1 more source
Dianci bileiqi, 2006 电瓷工业中所用粘土类、长石类、矾土类、石英类等原料多已在原料厂经过了加工处理,电瓷的制浆工艺由研磨为主转变为以混合与研磨为主。对此,分析传统的以球磨机为主体设备的制浆系统的特点,并根据现场试验的结果,阐述了内循环高效研磨机的工作原理及以其为主体设备的电瓷新法制浆系统的构成,提出了制浆效率高、能耗小的新法制浆系统。实验表明,高强料的研磨工效是球磨机的25倍,釉料的研磨工效为球磨机的36倍,在电瓷工业中具有广泛的应用前景。
李玉平 +5 more
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