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应上海市腐蚀科学技术学会邀请,美国俄亥俄州立大学冶金系教授、国际高温腐蚀专家罗伯特·拉普教授于今年九月九日至十三日来沪讲学。讲学内容包括三个部分:一、金属与气体反应的热力学和相稳定性。如何用标准生成自由能的变化和平衡分解压的计算,从理论上来判断在高温下的金属与气体的反应及生成相的稳定性,并将平衡分解压与相图综合进行讨论。
At the invitation of Shanghai Society of Corrosion Science and Technology, Professor Robert Lappe, a professor of metallurgy at Ohio State University and an expert on international high temperature corrosion, came to Shanghai to give lectures from September 9 to 13 this year. The lecture consists of three parts: First, the thermodynamics and phase stability of metal-gas reactions. How to use the standard generation of free energy changes and the calculation of equilibrium decomposition pressure, in theory, to determine the reaction of metals and gases at high temperatures and the formation of phase stability, and the equilibrium decomposition pressure and phase diagram synthesis are discussed.