nitrogen based atmosphereとは 意味・読み方・使い方

To provide an aluminum-containing copper-based alloy powder to be sintered which can provide a sintered compact having sufficient hardness and radial crushing strength, when having been compacted in an atmosphere containing nitrogen by a powder metallurgy process.例文帳に追加

窒素を含有する雰囲気中において粉末冶金法で加工した際に十分な硬度や圧環強度を有する焼結体を得ることができる焼結用アルミニウム含有銅系合金粉末を得る。 - 特許庁

A P_2O_5-ZnO based low melting point glass is set in parallel with an Al_2O_3 substrate 3 containing glass and mounting a GaN based LED element 2, and then hot pressed in nitrogen atmosphere at 415°C or above under a pressure of 60 kgf.例文帳に追加

ＧａＮ系ＬＥＤ素子２を搭載したガラス含有Ａｌ_２Ｏ_３基板３に対してＰ_２Ｏ_５−ＺｎＯ系の低融点ガラスを平行にセットし、窒素雰囲気中で圧力を６０ｋｇｆとして４１５℃以上の温度でホットプレス加工を行う。 - 特許庁

A P_2O_5-ZnO based low temperature melting glass is placed in parallel to a glass containing Al_2O_3 substrate 3 having a GaN based LED element 2 mounted thereon, then hot pressed in nitrogen atmosphere under a pressure of 60 kgf at a temperature of 415°C or higher.例文帳に追加

ＧａＮ系ＬＥＤ素子２を搭載したガラス含有Ａｌ_２Ｏ_３基板３に対してＰ_２Ｏ_５−ＺｎＯ系の低融点ガラスを平行にセットし、窒素雰囲気中で圧力を６０ｋｇｆとして４１５℃以上の温度でホットプレス加工を行う。 - 特許庁

For the method for manufacturing a silicon nitride-based power, the raw material contains oxygen in the range of ≥0.02 wt.%, <2 wt.% in SiO2 conversion and has a specific surface area of ≥0.5 m2/g, is characteristically heated above 1,400 degree C in the non-acidic atmosphere of nitrogen or nitrogen/hydrogen.例文帳に追加

ＳｉＯ_２換算として0.02ｗｔ％以上、２ｗｔ％未満の酸素を含み、比表面積が0.5m^２/g以上である窒化ケイ素質粉末原料を窒素あるいは窒素/水素の非酸性雰囲気下にて、温度1400℃以上で熱処理することを特徴とする窒化ケイ素質粉末の製造方法。 - 特許庁

The gas to be treated containing nitrogen oxides is brought into contact with a denitration agent based on a hydroxide of a Group Ia metal in an atmosphere with a temperature of 340°C or higher and an oxygen concentration of 8% or less in the presence of carbon.例文帳に追加

窒素酸化物を含有する被処理ガスを、３４０℃以上、酸素濃度８％以下の雰囲気下、且つ炭素存在下において、Ｉａ族金属水酸化物を主成分とする脱硝剤に接触させる。 - 特許庁

To resolve problems of damage due to embrittlement of a heat insulating structural body, and nitriding in a nitrogen high pressure gas atmosphere while composing a support base by molybdenum based alloy material in a heating device for a hot isotropic pressure device.例文帳に追加

熱間等方圧加圧装置用の加熱装置において、支持台をモリブデン系の合金材料としつつも、断熱構造体の脆化による損傷や窒素高圧ガス雰囲気での窒化の問題を解消する。 - 特許庁

The production method of the Ni-based alloy is characterized in that the Ni-based alloy containing Cr is heated in a gaseous mixture atmosphere composed of carbon dioxide and at least one kind selected from carbon monoxide, gaseous nitrogen and gaseous hydrocarbon and an oxide film composed of a chromium oxide is formed on the surface of the Ni-based alloy.例文帳に追加

Crを含むNi基合金を、二酸化炭素ガスならびに一酸化炭素ガス、窒素ガスおよび炭化水素ガスの中から選択される少なくとも１種のガスからなる混合ガス雰囲気下で加熱してNi基合金表面にクロム酸化物からなる酸化被膜を形成させることを特徴とするNi基合金の製造方法。 - 特許庁

In addition, by performing the heat treatment to the preform 32 in the atmosphere of gaseous nitrogen, the Fe-based alloy having layers which has a diffusion layer 20 formed by the diffusion of carbide and nitride in a base material can be obtained.例文帳に追加

さらに、予備成形体３２に対して窒化ガス雰囲気中で熱処理を施すことにより、前記炭化物、窒化物が母材中に拡散することによって形成された拡散層２０を有する有層Ｆｅ基合金が得られる。 - 特許庁