frozen-shoulder
发表于 2025-3-28 16:58:36
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终止
发表于 2025-3-28 19:17:01
Rotary Tube Reactor Processested or repetitive operations, but the ideal solution is to find a way to make operation truly continuous and to as great an extent as possible, hands-off. The synthesis of refractory materials is no exception. Rotary kilns and furnaces represent the goal which, with the exception of the cement industry, has rarely been achieved.
芦笋
发表于 2025-3-29 00:54:04
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backdrop
发表于 2025-3-29 05:38:02
Developmental Noise and Stability are manufactured by the high temperature reaction between carbon and metal oxides alone. The synthesis of borides requires either that elemental boron is present or that the metal oxide or carbon source contains boron, while reaction including nitrogen or a nitrogen containing species is necessary
Carcinogenesis
发表于 2025-3-29 10:20:42
https://doi.org/10.1007/978-3-031-01498-7describe crystals that he made in an experiment which had the real goal of making a diamond-like crystal from carbon and alundum (Acheson, 1893). Using a primitive electric furnace of his own design, he in fact made Sic. Acheson immediately designed a more efficient electric furnace and soon a profi
一条卷发
发表于 2025-3-29 13:26:22
Xiaolin Tang,Yanjun Huang,Yechen Qingether by joule and radiant heating to form substantially large liquid volumes. These are refined if necessary with carbon and additions of metal scavenging agents such as iron, and the product is then poured into molds for solidification. The castings can be used directly as fused cast refractories
defibrillator
发表于 2025-3-29 18:36:47
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衍生
发表于 2025-3-29 22:13:08
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使更活跃
发表于 2025-3-30 02:37:44
J. Yang,D. J. Thompson,Y. Takanoand intermetallic materials (Merzhanov, 1993; Pampuch, Stobierski and Lis, 1994). This method has received considerable attention as an alternative to conventional furnace technology. The principal concept of this technique is that, once initiated, a highly exothermic reaction can become self-sustai
GRILL
发表于 2025-3-30 04:22:41
Qi Wang,Xinbiao Xiao,Jian Han,Yue WuN.), 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