Deterioration of Steels in the Synthesis of Ammonia (Classic Reprint) 9780365303879

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Автор: Vanick J. S.
Название: Deterioration of Steels in the Synthesis of Ammonia (Classic Reprint)
ISBN: 9780365303879
Издательство: Forgotten Books
Классификация: ISBN-10: 0365303879
Обложка/Формат: Paperback
Страницы: 44
Вес: 0.07 кг.
Дата издания: 21.12.2018
Язык: English
Размер: 22.86 x 15.24 x 0.23 cm
Поставляется из: США
Описание: Excerpt from Deterioration of Steels in the Synthesis of Ammonia

The introduction, in the United States, of nitrogen fixation by means of the synthesis of ammonia from its gaseous elements hydrogen and nitrogen at a temperature of 500 C. And a pressure of 100 atmospheres lbs. /in.2) revealed a lack of information of the effect of the gas mixtures upon metals.

The plain carbon steels quickly showed their susceptibility to deterioration. Early work found some degree of success in a chrome-vanadium steel of the per cent C, per cent Cr, per cent V type and this steel was used up to the time the work described in the following pages was undertaken. An acceptable steel should be easily made, readily forged and machined, and obtained at a cost that would justify its use.

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Deterioration of Steels in the Synthesis of Ammonia (Classic Reprint), Vanick J. S.