Results 21 to 30 of about 7,111 (168)
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Zirconium dioxide (ZrO2) thin films are critical materials owing to their thermal stability, mechanical durability, and optical transparency enabling applications in photonic, sensing, and electronic devices. However, achieving uniform deposition via plasma‐enhanced chemical vapor deposition (PE‐CVD) has remained challenging due to poor ...
Nour Manafikhi +4 more
wiley +1 more source
BMC research on breaker and related low voltage equipment [PDF]
, 2017 团状模塑料(BulkMoldingCompounds，简称BMC)又称为模塑料，是复合材料产业中一类很重要的产品。BMC是由不饱和聚脂树脂、低收缩剂、填料、引发剂、增稠剂和玻璃纤维等组份混合而成的热固性复合材料。BMC具有成本低、工艺性好，强度高等特点，在汽车、电子电器、家用电器等各种工业制品上广泛应用。高分断断路器开关对材料要求严苛，需要外观好，强度高，以及成本低等要求，我们使用新型不饱和聚酯树脂并通过调整不同配比的树脂、填料及添加剂，确定了符合断路器开关性能的材料配方 ...
曾灿文
core
Cu‐Based Catalysts Design Toward Electrochemical CO2 Reduction to Valuable Multi‐Carbons Products
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Electrochemical reduction of CO2 to multi‐carbon products (e.g., C2+, ethene, ethanol, etc.) not only effectively decreases the CO2 concentration in atmosphere but also shows great potential economic benefits due to these exploitable value‐added products. The Cu‐based catalysts have caught much attention in CO2 electroreduction due to the good
Li‐Qing Li +5 more
wiley +1 more source
Dianci bileiqi, 1992 利用电瓷的生产坯料,研究氧化气氛与还原气氛对其烧成的影响,主要涉及在不同窑炉气氛中烧成电瓷试样,测试试样在机械性能、电性能等方面的差异;同时还注意了在氧化气氛烧成条件下,适当提高烧成温度的作用,以及坯体的烧结范围;针对我国电瓷强还原气氛烧成的现状,探讨氧化气氛烧成的可能性.
尹虹, 刘振群, 胡晓力
doaj
, 1995 电源线的电气性能检验十分重要。本仪器综合应用了微机技术、电子技术和气动控制技术，可对电源线自动进行通/断测试、耐压测试及表面漏电测试。试用结果表明，本仪器能提高测试效率和准确度，减轻劳动强度 ...
周振, 郭光真, 陈新
core
Research on the Stability of Pickering Emulsion and Its Application in Food Field [PDF]
, 2023 Pickering emulsions is a new emulsions system formed by replacing traditional emulsifiers with solid particles, which has some advantages such as strong stability, environmentally-friendly, high safety and so on.
Jichao NIU +3 more
core +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The development of novel oxygen electrocatalysts with cost‐effectiveness, scalability, high catalytic activity, and stability presents a significant challenge for zinc–air batteries (ZABs). The nitrogen‐rich lignin coordination network structure is synthesized through amine modification of lignin.
Ping‐Xian Feng +8 more
wiley +1 more source
, 1992 本文讨论电子元件用环氧树脂配制中的一些问题,包括掺用阻燃环氧与添加阻燃剂等阻燃措施及其阻燃机理,对于因固化收缩与热收缩而产生的内应力的消除,以及利用偶联作用提高耐湿热老化性能等 ...
丁俊琪 +5 more
core
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Moisture‐enabled electricity generation technology offers a new paradigm for sustainable energy harvesting, but its practical applications are still limited by issues such as low output power and insufficient long‐term stability. In this paper, an asymmetric sandwich‐structured hydrogel moist–electric generator (SSHMEG) with an ion ...
Peng Chen +7 more
wiley +1 more source