张立同院士访谈

Interview of Academician ZHANG Li -tong

2008年5月9日，本刊编辑部主任李华文专访了中国航空航天材料专家、西北工业大学教授张立同院士。在访谈中，张立同院士回顾了她在早年从事的熔模铸造工艺研究，向读者介绍了中国第一个无余量叶片研制的背景和过程；叙述了自己在陶瓷基复合材料研究方面的经历，介绍了该方面研究在国内外的进展，以及中国在该研究领域所处的地位。张立同院士强调，应该加大复合材料在航空发动机上的验证考核力度，加强材料研制人员与发动机设计人员的互动。

Drector of editorial department LI Hua - wen specially interviewed the academician ZHANG Li - tong of Chinese Academy of Engineering on May 9th 2008. Academician ZHANG is the material science expert of aeronautics and astronautics and the professor of Northwestern Polytechnical University. She reviewed the development of investment casting technology at her early investigation, and introduced the development background and course of the first net blade in China; The domestic and foreign progress of ceramicmatrix composite （CMC） development was introduced and China position in the field of research was also presented; She considers that the verification examination of composite material on aeroengine should be increased and the interactive communication between the material researcher and aeroengine designer should be enhanced and some suggestions for the cooperation were presented.