TP40 : A study electrical and mechanical properties of Ti3SiC2 MAX phase
Thesis > Central Library of Shahrood University > Chemical and Materials Engineering > MSc > 2021
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Abstract
Max phases are actually mextal ceramics that have a dual behavior of the properties of mextals and ceramics, which is why these materials are more special than other materials. The baxse phase of Ti3SiC2 is known as the most common and most practical of these types of phases. Many methods for the synthesis of this phase can be explained. X-ray scattering and scanning electron microscopy were examined. Mechanical properties including hardness and elastic modulus were investigated by Vickers hardness and nanoroding, hardness obtained by Vickers hardness was recorded at 8.5 GPa, also hardness obtained by nanoferduction was recorded at 19 GPa and elastic modulus was recorded at 280 GPa. The electrical conductivity of this phase was investigated at ambient temperature and high temperature, specific electrical conductivity at ambient temperature up to 100 ° C 169.78 s / m, at 200 ° C 127.38 s / m, at 300 ° C s / m 101.93 Higher temperatures have also been recorded.
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#Key words: Max phases #mechanical alloying #electrical properties #mechanical properties Keeping place: Central Library of Shahrood University
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