V. G. Shevchenko, D. A. Eselevich, N. A. Popov, M. N. Baklanov, D. I. Vichuzhanin
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引用次数: 0
Abstract—
X-ray diffraction analysis, ellipsometry, and optical microscopy have been used to study aluminum alloy samples (of Al and Al–2.3% V) fabricated by 3D printing using selective laser melting. The mechanical properties of the resultant products have been compared. The strength and plastic properties of parts made from pure Al and Al–2.3% V alloys have been found to be insensitive to heat treatment. The addition of vanadium to pure Al showed that the Al–2.3% V alloy has significantly improved performance properties compared to those of primary aluminum, without affecting its initial plasticity.
摘要 利用 X 射线衍射分析、椭偏仪和光学显微镜研究了通过选择性激光熔化三维打印技术制造的铝合金样品（Al 和 Al-2.3% V）。比较了所得产品的机械性能。研究发现，由纯铝和 Al-2.3% V 合金制成的部件的强度和塑性对热处理不敏感。在纯铝中添加钒后，Al-2.3% V 合金的性能与原铝相比有了显著提高，但并不影响其初始塑性。
期刊介绍：
The Physics of Metals and Metallography (Fizika metallov i metallovedenie) was founded in 1955 by the USSR Academy of Sciences. Its scientific profile involves the theory of metals and metal alloys, their electrical and magnetic properties, as well as their structure, phase transformations, and principal mechanical properties. The journal also publishes scientific reviews and papers written by experts involved in fundamental, application, and technological studies. The annual volume of publications amounts to some 250 papers submitted from 100 leading national scientific institutions.
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