Dee ihe na-aga n'ihu maka paragraf a - Site na ọdịda nke ụlọ ọrụ ike nuklia na-esote ihe mberede nke Three Mile Island
na ọdachi Chernobyl, Westinghouse hapụrụ nnukwu ụlọ ọrụ ahụ na mbido 1990s, ma nyefee ọtụtụ ndị na-azụ ahịa ụlọ. N'afọ 1994, otu ndị ọrụ mbụ na saịtị ahụ guzobere Pittsburgh Materials Technology Inc. (PMTI) iji wulite ikike nke Westinghouse mepụtara, gụnyere alloys metal na-eguzogide ọkụ. Na 2007, PMTI ka na-agbaze, nhazi na ule alloys dị ka niobium-base, tantalum-base, na vanadium-base mejupụtara maka a nso nke ndị ahịa na ma aerospace na ulo oru ndi oru.