原子水素溶接の英語

溶接施工した後の応力除去焼鈍後においても、強度、靭性、耐水素割れ性に優れる原子力発電機器用鍛鋼材、およびそれら複数の原子力発電機器用鍛鋼材を用いて溶接して構成された原子力発電機器用溶接構造物を提供することを課題とする。例文帳に追加

To provide a forged steel material for nuclear power generation devices, which exhibits excellent strength, toughness and hydrogen embrittlement crack resistance even after being subjected to stress relief annealing after being welded, and to provide a welded structure for nuclear powder generation devices, which is constituted by using a plurality of forged steel materials for nuclear power generation devices and welding the forged steel materials. - 特許庁

光触媒物質であるｎ型半導体１のような光触媒物質をステンレスや溶接材であるインコネルなどの金属母材２に付着させ、必要に応じて炉水中の水素濃度を高めて、原子炉内に存在する光や放射線の照射により光触媒物質から金属母材に電流を流して腐食電流を低減させる。例文帳に追加

A photocatalyst material such as n-type semiconductor 1 is adhered on metal parent material 2 such as stainless steel and welding material, inconnel, hydrogen concentration in rector water is raised if necessary, and current is caused in the metal parent material from the optical catalyst material by irradiation with light and radiation existing in the reactor to lower corrosion current. - 特許庁