spherical atmosphereとは 意味・読み方・使い方

The method comprises adding a binder to spherical silica, forming the mixture into granules, subjecting the granules to dry press molding to form a molding, and sintering the molding by heating in an oxidizing atmosphere in air or reducing atmosphere.例文帳に追加

球状シリカにバインダを添加した後、これを顆粒状に造粒し、この造粒物を乾式プレス成形により成形体を作り、該成形体を、大気中の酸化性雰囲気または還元性雰囲気で加熱焼結する。 - 特許庁

In this method, raw-material powder of metal or metallic compound is heated and melted by high-temperature plasma in a prescribed gaseous atmosphere to undergo spheroidizing, and the resultant spheroidized intermediate spherical powder is heat-treated in a prescribed gaseous atmosphere, by which the spherical powder of metal and metallic compound having required composition and structure can be formed.例文帳に追加

金属又は金属系化合物の原料粉末を所定ガス雰囲気中で熱プラズマにより加熱溶融して球状化する方法、球状化した中間球状粉末を、所定ガス雰囲気中で加熱処理して、所要の組成や組織を有する金属及び金属系化合物の球状粉末を生成する。 - 特許庁

Raw powder is fed into a flame formed by a burner 13 for manufacturing a high-pressure combustion spherical particle in a high-pressure atmosphere inside a high-pressure combustion chamber 16, and is melt-treated in the high-temperature atmosphere of the flame formed at high pressure to be spheroidized.例文帳に追加

高圧燃焼チャンバー１６内の高圧雰囲気中で、高圧燃焼球状粒子製造用バーナ１３で形成された火炎中に原料粉末を投入し、高圧下で形成される火炎の高温雰囲気内で原料粉末を溶融処理して球状化する。 - 特許庁

Arc discharge is performed in an atmosphere of gaseous nitrogen or a gaseous mixture of gaseous nitrogen and inert gas, and the generated d.c. arc plasma is emitted on a molybdenum metal lump, so as to form spherical molybdenum metal particles.例文帳に追加

窒素ガスの雰囲気中または窒素と不活性ガスとの混合ガスの雰囲気中アーク放電を行い、生成する直流アークプラズマをモリブデン金属塊に照射して球状モリブデン金属粒子を形成する。 - 特許庁

The sintered titanium filter the percentage of void of which is 35-55% is obtained by sintering a spherical granule obtained by a gas- atomizing method of titanium or a titanium alloy at 850-1,200°C under no pressure in an inert gas atmosphere or a vacuum.例文帳に追加

チタン又はチタン合金のガスアトマイズ法による球状粉粒体を、不活性ガス雰囲気又は真空において無加圧、８５０〜１２００℃で焼結し、焼結体の空隙率が３５〜５５％である焼結チタンフィルタ。 - 特許庁

Droplets of the liquid in the supercooled state are continuously discharged into an atmosphere below the freezing point of the liquid to form substantially spherical shape by surface tension generated to the liquid droplets.例文帳に追加

その過冷却状態の液体の液滴を、同液体の氷結点以下の雰囲気中に連続的に放出して、液滴に発生する表面張力により略球状とする。 - 特許庁

An approximately spherical graphite particles, having a minute projection on its surface, are obtained when spherically diluted natural graphite and carbon black are mixed, are kneaded by adding an isotropic pitch, and is calcinated at 1000°C under an nonoxidizing atmosphere.例文帳に追加

球形に賦形した天然黒鉛とカーボンブラックを混合し、等方性ピッチを加えて混捏し、非酸化性雰囲気下１０００℃で焼成したところ、表面に微小突起を有する概略球形の黒鉛粒子を得た。 - 特許庁

In the method for producing metallic microspheres, Cu droplets are subjected to spherical solidification in an atmosphere comprising 10 to 800 vol.ppm oxygen, and the balance inert gas.例文帳に追加

本発明は、Ｃｕ液滴を、酸素：１０〜８００体積ｐｐｍ、残部不活性ガス雰囲気で球状凝固させる金属微小球の製造方法である。 - 特許庁