Effect of Solution Treatment on Microstructure and Mechanical Properties of ZL114A Alloy
By using the universal mechanical testing machine and electric microscope, the effect of solution parameters on the mechanical properties of ZL114A aluminum alloy has been studied. The experimental results lead to the following conclusions. With the increase of solution temperature, the eutectic sil...
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Published in | Applied Mechanics and Materials Vol. 79; pp. 117 - 122 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Zurich
Trans Tech Publications Ltd
01.07.2011
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Subjects | |
Online Access | Get full text |
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Summary: | By using the universal mechanical testing machine and electric microscope, the effect of solution parameters on the mechanical properties of ZL114A aluminum alloy has been studied. The experimental results lead to the following conclusions. With the increase of solution temperature, the eutectic silicon gradually become round, and the roundness of solution at 550°C/10h is good. The tensile strength and hardness will increase, and the elongation rate will rise and then drop when the solution temperature increases. Along with the increase of solution time, the tensile strength and hardness will increase and then decrease, however, the elongation rate has been rising. When the water temperature is below 40°C, the satisfied mechanical properties can be got. The optimal solution temperature and time are 540±5°C/10h and the water temperature is below 40°C. |
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Bibliography: | Selected peer reviewed papers from the 2011 International Conference on Chemical, Mechanical and Materials Engineering, (CMME 2011), July 8-10, 2011, Guangzhou, China |
ISBN: | 9783037852088 3037852089 |
ISSN: | 1660-9336 1662-7482 1662-7482 |
DOI: | 10.4028/www.scientific.net/AMM.79.117 |