Aluminum Nitride(ALN) Ceramic Properties - Great
2016-7-29 · General Aluminum Nitride Information. Aluminum nitride has a hexagonal crystal structure and is a covalent bonded material. The use of sintering aids and hot pressing is required to produce a dense technical grade material. The material is stable to very high temperatures in inert atmospheres. In air, surface oxidation begins above 700°C.
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