AMBI
发表于 2025-3-26 22:42:05
ProcessesN.), intermetallic (e.g. NiAl, TiNi) and composite (e.g. Al.O.-B.C, Tic-NiAl) materials (Munir, 1988; Munir and Anselmi-Tamburini, 1989; Holt and Dunmead, 1991). These reactions can take place in both solid—solid and gas—solid systems. Once the reaction is initiated, it can sometimes take the form o
完成
发表于 2025-3-27 02:12:55
Thermochemistry and Kinetics been elucidated. Some of the greatest advances have come in the development of technologies for the chemical vapor deposition of ceramic films, particularly those that find uses in microelectronics fabrication. An understanding of the chemistry begins with an examination of the gas composition and
accessory
发表于 2025-3-27 08:15:15
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ARCH
发表于 2025-3-27 11:47:08
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LOPE
发表于 2025-3-27 15:11:57
Plasma Processesrides, followed by carbides and finally borides. Electric arc and electrodeless plasma reactors have been developed for producing ultrafine and pure powders of such ceramic materials. Novel plasma reactors, using multiple torches or combinations of direct current (DC) and radio frequency (RF) plasma
Encoding
发表于 2025-3-27 20:39:13
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Incorruptible
发表于 2025-3-27 22:19:02
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芦笋
发表于 2025-3-28 02:40:05
Various Types of Noise and Their SourcesThe growth of advanced non-oxide ceramics can be directly traced to the availability of high quality powders. Particle size reduction has been the primary powder feature that has allowed this technological development. Controlling phase and overall chemical purity have also been important.
河流
发表于 2025-3-28 06:29:37
Raymond Fischer,Leonid BoroditskyTube or pusher furnaces, hereafter called pusher furnaces, and moving bed furnaces have been used for the continuous production of ceramic powders. The present work will focus on the use of these furnaces as reactors for non-oxide ceramic powder synthesis at high temperatures (i.e. above 1773 K (1500°C)).
不适当
发表于 2025-3-28 13:05:41
Critical Powder CharacteristicsThe growth of advanced non-oxide ceramics can be directly traced to the availability of high quality powders. Particle size reduction has been the primary powder feature that has allowed this technological development. Controlling phase and overall chemical purity have also been important.