公开(公告)号：US20070214857A1

公开(公告)日：2007-09-20

申请号：US11688000

申请日：2007-03-19

申请人： James Wong ,  Terence Wong ,  William Nachtrab

发明人： James Wong ,  Terence Wong ,  William Nachtrab

IPC分类号： C25B11/04 ,  B21C1/00

CPC分类号： B21C37/047 ,  B21C33/004 ,  B22F3/002 ,  B22F2998/00 ,  B22F2998/10 ,  C25D11/02 ,  C25D11/04 ,  C25D11/26 ,  H01G9/052 ,  H01G9/0525 ,  B22F3/1007 ,  B22F2201/20 ,  B22F1/004

摘要： A method for making superconducting material useful for forming electrolytic devices comprising the steps of establishing multiple valve metal rods in a primary billet of a ductile material; working the primary billet to a series of reduction steps to form said valve metal rods into a plurality of elongated elements surrounded at least in part by the ductile material; cutting the elongated elements from step (b) and bundling the cut elements to form a secondary billet; working the secondary billet through a series of reduction steps followed by rolling to final thickness; removing the ductile material, whereby to leave valve metal elongated fibers; and sintering the elongated fibers from step (e) under vacuum.

摘要翻译： 一种用于制造用于形成电解装置的超导材料的方法，包括以下步骤：在延性材料的初级钢坯中建立多个阀金属棒; 将所述初级坯料加工成一系列还原步骤，以将所述阀金属棒形成至少部分地由所述延性材料包围的多个细长元件; 从步骤（b）切割细长元件并捆扎切割元件以形成次级坯料; 通过一系列还原步骤，然后轧制成最终厚度来加工二次坯料; 去除延性材料，从而留下阀金属细长纤维; 并在真空下烧结来自步骤（e）的细长纤维。