论文题目 |
Testing of the Oxidation Resistance of MgAlON Materials with Non-isothermal Oxidation Method |
作者 |
王秀腾,林翎 |
年度 |
2017 |
发表/出版时间 |
2017/5/2 |
发表期刊/会议 |
2017 Joint International Conference on Materials Science and Engineering Application and International Conference on Mechanics |
关键词 |
GB/T 32329-2015, Oxidation resistance, Non-isothermal testing method, The oxidation weight gain per unit area, MgAlON |
摘要 |
In order to establish a standardized testing method for the oxidation resistance of refractory materials, one of their most important properties, China national standard GB/T 32329-2015 has been issued in 2015, which title is “Test method for oxidation resistance of oxynitride materials—non-isothermal oxidation”. GB/T 32329-2015 provides a standard characterizing method for oxidation resistance. In this paper we validate this standard through testing the oxidation resistance of six MgAlON samples with the non-isothermal oxidation method described in this standard. We conclude that the oxidation resistance property of MgAlON materials could be well described with these indicators: the oxidation weight gain per unit area, the initial oxidation
temperatures and the maximum oxidation rate temperatures. Our experiments show that this method is scientific and feasible. |