Robert J. Anderson
Published: 2017-10-28
Total Pages: 22
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Excerpt from Development of a Method for Measurement of Internal Stress in Brass Tubing The development of the strip method was carried out on tubes which had drawn with an internal mandrel, the material being reduced both as to internal and external diameter on the temper draft. T here seems to be no reason, however, why the method can not be applied to hollow-sunk tubes. It has been indicated by certain British investigators that if high internal stresses are to be induced in tubes, it is preferable to draw them by hollow sinking. So far as is known, however, no data have been pre sented as to the amount of stress in tubes drawn either with an internal supporting mandrel or hollow sunk. Before discussing the method developed in this investigation for the measurement of stress, it is of importance first to consider the kind and character of the stresses under discussion. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
