ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The AZ31 Mg alloy was upseted from 250°C to 500°C. In optical microscopy, as thetemperature increases, the volume fraction of deformation twin will reduce to a minium and vanish.Simultaneously, some small dynamically recrystallized grains were observed at the boundaries oforigin grains and twins. When temperatures rise from 350°C to 500°C , the volume fraction and sizeof DRX grains increases .By the compression test of the upsetting proof samples, the compressivestrength reach a maxium, and reduce during further rising temperatures
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.722.pdf
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