在低压缩压力下挤压铅

Metals technology Pub Date : 1984-01-01 DOI:10.1179/030716984803274477

F. Weinberg

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引用次数: 1

摘要

摘要研究了Pb和Pb - 1sb在25°~ 150°C极低压缩压力下的挤压过程。结果表明，要发生明显的挤压，需要一个阈值压力。Pb - 1sb的起始压力高于Pb，且随着温度的降低而升高。结果与铅在很长一段时间内从一个破裂的装满铅的容器中被挤出的问题有关。结论是铅不会发生明显的挤压。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Extrusion of lead at low compressive pressures

AbstractThe extrusion of Pb and Pb–1Sb has been investigated at very low compressive pressures in the temperature range 25°–150°C. The results indicate that a threshold pressure is required for significant extrusion to occur. The threshold pressure is higher in Pb–1Sb than in Pb, and increases with decreasing temperature. The results are related to the problem of lead being extruded over very long periods of time from a breached container filled with lead. It is concluded that no significant extrusion of lead would occur.

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Metals technology

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