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美国空军研究实验室正在资助聚酰亚胺预浸带的认证工作,这是一种非甲撑替二苯胺(MDA)预浸带,可用于飞机机体及发动机。美国空军及NCAMP均认为聚酰亚胺基复合材料可用来代替日前许多航空零部件制造用钛合金。
The US Air Force Research Laboratory is funding the certification of polyimide prepreg tapes, a non-methylidened diphenylamine (MDA) prepreg tape that can be used in aircraft aircraft and engines. The United States Air Force and NCAMP believe that polyimide-based composites can be used to replace many aviation components used to manufacture titanium.