crystal growth acceleratorとは 意味・読み方・使い方

PRODUCTION METHOD OF NITRIDE CRYSTAL, DISSOLUTION AND TRANSPORTATION ACCELERATOR FOR AMMONOTHERMAL RAW MATERIAL, AND GROWTH ACCELERATOR FOR NITRIDE CRYSTAL例文帳に追加

窒化物結晶の製造方法、アモノサーマル原料の溶解輸送促進剤および窒化物結晶成長促進剤 - 特許庁

A β-type silicon carbide and a particle growth accelerator being aluminum or an aluminum compound or boron or a boron compound are added to an α-type silicon carbide and the mixture is formed, and the plate like grain growth accelerated by a crystal transition phenomenon of the silicon carbide is caused when the formed body is fired in an inert gas atmosphere at a high temperature.例文帳に追加

α型炭化ケイ素にβ型炭化ケイ素と、アルミニウム若しくはアルミニウム化合物、又はホウ素若しくはホウ素化合物の粒成長促進剤を混合し、成形して、不活性ガス雰囲気の高温で焼成すると炭化ケイ素の結晶転移現象に加速された板状粒成長が起こる。 - 特許庁