Microstructure and wear properties of high manganese steel by V-Ti alloying elements

Autor:	Piao Zhang, Wenfeng Wan, Wei Peng, Weiwen Zhuang
Rok vydání:	2021
Předmět:	History Materials science chemistry Metallurgy technology industry and agriculture chemistry.chemical_element Manganese equipment and supplies Microstructure Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1948:012204
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1948/1/012204
Popis:	High manganese steel was prepared by adjusting the components of the alloys by adding V-Ti. The investigation was carried out to study the effect of V-Ti elements alloying on the microstructure and wear properties of high manganese steel through metallographic microscope, scanning electron microscopy, mechanical machine and abrasive wear tests. The test results showed that V-Ti alloying improved the properties of high manganese steel. The grains are refined, size of impurities are reduced, the form and distribution of impurities are also ameliorated. In addition, the hardness was increased by 23.7%~84.6% and tensile strength can be increased up to 31.3%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ef0ead917b0f86601bfc2994c43ec8fa https://doi.org/10.1088/1742-6596/1948/1/012204 Zobrazit plný text záznamu