Interface formation in active and reactive filter structures and phase formation after melt filtration (A05)

主动和反应过滤结构中的界面形成以及熔体过滤后的相形成（A05）

• 批准号: 196693869
• 金额: --
• 依托单位: Institut für Werkstoffwissenschaft
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/196693869?language=en
• 关键词: Interface; formation; active; reactive; filter

For novel carbon binders as well as for alternative active and reactive filter components (metastable alumina phases, calcium aluminates, CNTs and oxy-graphene), detailed models describing microstructure changes as functions of time and temperature will be derived from the results of in situ (HTXRD, HTTEM, HTSAED) and ex situ (XRD, REM, EBSD, TEM, SAED) analyses. Obtained knowledge about the effect of the microstructure defects on the phase transitions and on the reactions with metallic melts will be used to adjust the thermal stability of desired phases and to improve the filtration efficiency of functionalized surface coatings, respectively.

对于新型碳粘合剂以及可替代的活性和活性过滤成分（亚稳氧化铝相、铝酸钙、碳纳米管和氧-石墨烯），描述微观结构随时间和温度变化的详细模型将从原位（HTXRD、HTTEM、HTSAED）和非原位（XRD、REM、EBSD、TEM、SAED）分析结果中得出。所获得的有关微观结构缺陷对相变和与金属熔体反应的影响的知识将分别用于调整所需相的热稳定性和提高功能化表面涂层的过滤效率。