Title: Microcomputer systyem for hot cracking testing of alloys
Abstract:A new method to test hot cracking in metallic alloys was proposed. Through A/D conversion, the information of temperature, stress and are collected and further treated, and their curves are drawn with...A new method to test hot cracking in metallic alloys was proposed. Through A/D conversion, the information of temperature, stress and are collected and further treated, and their curves are drawn with microcomputer. The results indicate that AZ91 alloy does not solidify following the phase diagram under the experimental conditions, but precipitate eutectic; at the end of the alloys solidification, a shock shrinkage occurs, whcih leads to the hot cracking.Read More
Publication Year: 2001
Publication Date: 2001-01-01
Language: en
Type: article
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