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    • 2. 发明授权
    • Chromium-based weld material and rolled article and process for
producing the rolled article
    • 铬基焊接材料和轧制制品以及用于生产轧制制品的方法
    • US5126106A
    • 1992-06-30
    • US526916
    • 1990-05-22
    • Hiroaki HidakaTsutomu KuniyaKoichi HanawaTomoyuki Oikawa
    • Hiroaki HidakaTsutomu KuniyaKoichi HanawaTomoyuki Oikawa
    • B23K35/32C22C27/06
    • C22C27/06B23K35/32
    • A chromium weld material comprising chromium as a main component and either one of or an appropriate combination of elements selected from the group IVb metals of the periodic table, Al, metals belonging to the groups VIIb, VIII, and Ib of the periodic table, Nb, and Ta and, if desired, at least one of rare earth elements, a chromium rolled article comprising chromium as a main component and either one of or an appropriate combination of elements selected from Al, Ti, Zr, Hf, Y, rare earth elements, and elements belonging to the groups Vb, VIb, and VIIb of the periodic table, and a process for producing said rolled article by cross-rolling under specific temperature and output rate conditions are disclosed. The weld material provides a weld free from deterioration of mechanical characteristics. The rolled article exhibits excellent tensile characteristics. The process provides a rolled sheet of small thickness without causing craking.
    • 包含铬作为主要成分的铬焊料,以及选自元素周期表第Ⅳb族金属,元素周期表第Ⅶb族,Ⅷ族和Ⅶb族金属中的任一种或元素的合适组合,Nb 和Ta,并且如果需要,至少一种稀土元素,包含铬作为主要成分的铬轧制品和选自Al,Ti,Zr,Hf,Y,稀土中的元素之一或适当组合 元素和元素,以及属于元素周期表Vb,VIb和VIIb族的元素,以及在特定温度和输出速率条件下通过交叉轧制生产所述轧制制品的方法。 焊接材料提供了没有机械特性劣化的焊缝。 轧制制品具有优异的拉伸特性。 该方法提供厚度不大的轧制板,而不会造成破裂。
    • 6. 发明授权
    • Chromium-based weld material
    • 铬基焊接材料
    • US5236661A
    • 1993-08-17
    • US833501
    • 1992-02-11
    • Hiroaki HidakaTsutomu KuniyaKoichi HanawaTomoyuki Oikawa
    • Hiroaki HidakaTsutomu KuniyaKoichi HanawaTomoyuki Oikawa
    • B23K35/32C22C27/06
    • C22C27/06B23K35/32
    • A chromium weld material comprising chromium as a main component and either one of or an appropriate combination of elements selected from the group IVb metals of the periodic table, Al, metals belonging to the groups VIIb, VIII, and Ib of the periodic table, Nb, and Ta and, if desired, at least one of rare earth elements, a chromium rolled article comprising chromium as a main component and either one of or an appropriate combination of elements selected from Al, Ti, Zr, Hf, Y, rare earth elements, and elements belonging to the groups Vb, VIb, and VIIb of the periodic table, and a process for producing said rolled article by cross-rolling under specific temperature and output rate conditions are disclosed. The weld material provides a weld free from deterioration of mechanical characteristics. The rolled article exhibits excellent tensile characteristics. The process provides a rolled sheet of small thickness without causing craking.
    • 包含铬作为主要成分的铬焊料,以及选自元素周期表第Ⅳb族金属,元素周期表第Ⅶb族,Ⅷ族和Ⅵb族金属中的任一种或元素的合适组合,Nb 和Ta,并且如果需要,至少一种稀土元素,包含铬作为主要成分的铬轧制品以及选自Al,Ti,Zr,Hf,Y,稀土中的元素之一或适当组合 元素和元素,以及属于元素周期表Vb,VIb和VIIb族的元素,以及在特定温度和输出速率条件下通过交叉轧制生产所述轧制制品的方法。 焊接材料提供了没有机械特性劣化的焊缝。 轧制制品具有优异的拉伸特性。 该方法提供厚度不大的轧制板,而不会造成破裂。