英国ＩＥＰ公司超塑成形专家来华讲学１９９４年５月１６～２５日，英国ＩＥＰ公司从事超塑成形研究和生产２０多年的专家戴维德·沃德先生受北京航空工艺研究所的邀请来华讲学。为取得广泛的学术效果，该所还组织了航空航天系统其它从事超塑成形工作的２０多名科技人员共... British IEP Superplastic Forming Experts Presenting in China From May 16 to May 25, 1994, Mr. David Ward, an expert in the research and production of superplastic forming for more than 20 years at the British IEP Company, was invited to give lectures at the invitation of the Beijing Institute of Aeronautical Technology. In order to achieve a wide range of academic results, the Institute also organized more than 20 scientific and technical personnel who are engaged in superplastic forming work in aerospace systems...