In this Nb_3Al base superconductive wire rod, a Nb_3Al base alloy with a A15 type structure is filled in a sheath material at a stoichiometric ratio, and the oxygen content of the alloy is 1000 ppm or less.例文帳に追加

化学量論比でＡ１５型構造のＮｂ_３Ａｌ基合金をシース材内に充填し、該合金の酸素含有量が１０００ｐｐｍ以下であるＮｂ_３Ａｌ基超伝導線材。 - 特許庁

In another embodiment, a sintered body comprising the Nb_3Al base alloy of the A15 type structure of a stoichiometric content and one or more kinds of metals selected from In, Sn, Al, Cu, Pb, Au and Ag is filled in the sheath material of the Nb_3Al base superconductive wire rod.例文帳に追加

他の形態では化学量論比組成でＡ１５型構造のＮｂ_３Ａｌ基合金と、Ｉｎ、Ｓｎ、Ａｌ、Ｃｕ、Ｐｂ、Ａｕ、Ａｇから選択される１種以上の金属とからなる焼結体をシース材内に充填したＮｂ_３Ａｌ基超伝導線材とする。 - 特許庁