Dynamics of the Structures and Non Destructive Testing

ISBN: 9783037851654 出版年：2011 页码：112 Trans Tech Publications Ltd

With energy costs increasing, the gains to be made from weight-saving are most significant in the aerospace domain, but such gains are clearly also advantageous for road transport and this is even beginning to be recognised in shipbuilding. Consequently, improved reliability and resistance to degradation and durability in severe environments are always important requirements. Thus the development of composites, nano-composites and refractory alloys having specific properties has become a key factor in industrial and technological progress. Another challenge is the recyclability of advanced materials, as reflected by the emergence of projects involving thermoplastic-matrix composite fuselages. Moreover, the incorporation of biopolymers extracted from diverse raw materials can be an interesting alternative route to attaining the objective of 100% biodegradability.