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RTB-1型热特性测试仪在冶金辅助材料研究中的应用
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作者 王敏 侯基林 易卫东 《包钢科技》 2003年第4期33-35,15,共4页
通过在连铸结晶器保护渣和中间包覆盖剂等辅助材料研制中使用RTB - 1型热特性仪 ,研究改进了该仪器 ,并为连铸保护渣、覆盖剂的性能检测提供了新的测试方法 ,满足了冶金辅助材料的科研和正常检验的要求。
关键词 连铸 结晶器 保护渣 中间包 覆盖剂 RTB-1型 热特性测试仪 冶金辅助材料 性能检测
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Information on a New Field of Knowledge: Metallurgical Econology
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作者 Avram Nicolae Cristian Predescu Maria Nicolae Ecaterina Matei Mirela Sohaciu 《Journal of Environmental Science and Engineering(B)》 2012年第2期137-143,共7页
A new branch of science called econology is being defined and shortly characterized as studying the economics-ecology-energy associations (3E or E3 associations). In the future, this must be transformed into tehnolo... A new branch of science called econology is being defined and shortly characterized as studying the economics-ecology-energy associations (3E or E3 associations). In the future, this must be transformed into tehnology (T)-economy-energy-ecology, so that the symbol of the econology shall be TE3. Being a new field, it becomes necessary to define and characterize the specific methodological tools. That's why the paper examines the following indices: (1) specific consumption of primary carbon; (2) specific consumption of primary negentropy; (3) reintegration rate of secondary materials and energy. Also, the following issues are presented: (1) the indirect pollution mechanism in metallurgy; (2) analysis of pollution issues by principle "think globally, act locally". 展开更多
关键词 Econology METALLURGY ecology.
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