公开(公告)号：WO1994018139A1

公开(公告)日：1994-08-18

申请号：PCT/US1994001161

申请日：1994-02-01

Applicant: LANXIDE TECHNOLOGY COMPANY, LP

Inventor： LANXIDE TECHNOLOGY COMPANY, LP ,  DWIVEDI, Ratnesh, Kumar ,  HENDERSON, Thomas, James ,  FRIEL, David, Francis

IPC: C04B35/00

CPC classification number: B22F1/0059 ,  B22F3/1021 ,  B22F2001/0066 ,  C04B35/622 ,  C04B35/63476

Abstract: The present invention relates to novel methods for shaping a filler material into a porous preform and subsequently filling at least a portion of the porous preform with a second material to form a composite body. Specific aspects of the invention include novel combinations of materials to form the preform in combination with novel processing techniques for shaping the combinations of materials into a porous preform.

Abstract translation: 本发明涉及用于将填充材料成形为多孔预成型件并随后用第二材料填充多孔预制件的至少一部分以形成复合体的新方法。 本发明的具体方面包括与用于将材料的组合成形为多孔预型体的新型加工技术结合形成预成型件的材料的新型组合。