1. Science and technology on Thermostructural Composite Materials Laboratory School of Materials Science and Engineering Northwestern Polytechnical University Xi'an Shaanxi 710072 P.R China
2. National Key Laboratory of Science and Technology on High‐strength Structural Materials Central South University Changsha 410083 P.R. China
3. Department of Chemical Engineering University of Patras Karatheodory 1 26504 Patras Greece
4. Department of Industrial Engineering University of Padova 35131 Padova Italy
5. Department of Materials Science and Engineering The Pennsylvania State University University Park PA 16802 USA