秋葵炒肉
鹿晗和迪丽热巴Study of mangane sulfide precipitation in medium sulfur, non-quenched and tempered steel via experiments and thermodynamic calculation 期刊名称： Metallurgical Rearch and Technology
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作者： Liu, Hui,Hu, Delin,Wu, Yanxin,Huang, Zongze,An, Jinmin,Fu, Jianxun量价分离
年份： 2018年
马哈鱼怎么做好吃期号： 第6期
关键词： thermodynamic;gregation;precipitation;in situ obrvation;mangane sulfide
儿童肠胃感冒摘要：In this study, the precipitation behavior of MnS was calculated during the solidification process of the medium sulfur, non-quenched and tempered 49 MnVS steel. And the precipitation process was directly obrved by a high-temperature confocal lar scanning microscope (HT-CLSM) equipped with a gold-image furnace. Besides, the precipitated particles were proved to be MnS by using the Scanning Electron Microscope-Energy Dispersive spectroscopy (SEM-EDS) analysis. The modified thermodynamic calculation indicated that the MnS precipitated from the residual liquid steel when the p
roduct of mangane and sulfur concentrations exceeded the equilibrium value at 1417.0 °C. Meanwhile, the results calculated by FactSage software shown that the beginning precipitation temperature of MnS is about 1411.0 °C. The obrvation
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