気相反応によるジルコニウムジボライドの合成
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概要
- 論文の詳細を見る
Zirconium diboride (ZrB2) was deposited on the heated graphite substrate by the chemical vapor reaction of zirconium tetrachloride, boron trichloride and hydrogen. Under certain condition, the resulting deposit was found to have a high density (higher than 99% of theoretical density), a high purity (total impurity less than 100ppm), a high hardness (HV=2200±100kg/mm2), and to have a preferred orientation in which the (110) or (100) plane of the ZrB2 crystalline lied parallel to the surface of the graphite substrate.
- 社団法人日本セラミックス協会の論文
- 1968-09-01