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Abstract:
应用氧势递增原理对Ti-O体系中24种化合物的标准生成吉布斯自由能ΔfG°进行了计算分析.结果显示,1304K时Ti26O51与Ti28O55平衡的氧势和Ti24O47与Ti26O51平衡的氧势违背了氧势递增原理,表明Ti24O47,Ti26O51和Ti28O55三种物质的ΔfG°数据中至少一个有误.在详细介绍用氧势递增原理和拟抛物线规则估算ΔfG°方法的基础上,分别对这3种氧化物的ΔfG°进行了估算,两种方法的计算结果一致,1304K时ΔfG°Ti24O47=-16785.366±0.011kJ/mol,ΔfG°Ti26O51=-18202.261±0.021kJ/mol,ΔfG°Ti284...
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过程工程学报
Year: 2012
Issue: 05
Volume: 12
Page: 857-863
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6