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二氧化硅玻璃陶瓷刻蚀化学及HF辅助刻蚀的机理观察
关键词:玻璃陶瓷;氢氟酸;蚀刻条件;蚀刻速率;机制 引言 本文研究了氧化镁-氧化铝-二氧化硅玻璃陶瓷在氢氟酸中的腐蚀条件和机理。结果表明,在室温下,非晶相的腐蚀速率是纯堇青石晶体的218倍。此外,堇青石和非晶相在氟化氢溶液中的活化能分别为5...
碳化硅陶瓷材料综述
碳化硅陶瓷(SiC)是一种含硅和碳的先进陶瓷材料。它在自然界中作为极其罕见的矿物碳硅石出现,自1893年以来,合成SiC粉末已被大量生产用作磨料,碳化硅颗粒可以通过烧结结合在一起,形成非常坚硬的陶瓷。随着现代国防、核能和航天技术、汽车工业、...
氮化铝陶瓷的金属化
An information-analytical study of metallization technology for aluminum nitride ceramic is performed. Development work ...
辅助陶瓷蚀刻的超声加工
1.INTRODUCTIONCeramics have a wide variety of applications rangingfrom simple insulations to very complex surgicalimplan...
多层陶瓷电容器的电沉积方法
MULTILAYER CERAMIC CAPACITORS (MLCCs) are manufactured by interleafing multiple layers of ceramic dielectric and metal e...
高温多层陶瓷电容器 ( MLCC ) 的材料要求
Recent trends and progresses in power electronics rely on fast, miniaturized, high current and high temperature switchi...
氮化镓压电半导体陶瓷中的电流相关性断裂
In this paper, the fracture behavior of GaN piezoelectric semiconductor ceramics was investigated under combined mechani...
在陶瓷基板上制造的高压薄膜 GaN LED
High-voltage thin-film GaN LEDs with the emission wavelength of 455 nm were fabricated on ceramic substrates (230 W/m·K...
多层陶瓷电容器 ( MLCC ) 电子浆料中的混合溶剂及其对有机载体性能的影响
The copper end paste used in multilayer ceramic capacitors sintered in nitrogen atmosphere will lead to carbon residue o...
基于光刻的陶瓷增材制造:材料、应用和前景
Abstract Lithography-based additive manufacturing methods emerged as a powerful method for manufacturing of complex-shap...