Invention Application
- Patent Title: Semifinished Product Made of a Composite Material and Method for Producing a Semifinished Product From a Composite Material
- Patent Title (中): 由复合材料制成的半成品以及从复合材料制造半成品的方法
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Application No.: US10585804Application Date: 2004-12-22
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Publication No.: US20080233419A1Publication Date: 2008-09-25
- Inventor: Bertram Kopperger , Axel Rossmann , Alexander Sagel
- Applicant: Bertram Kopperger , Axel Rossmann , Alexander Sagel
- Priority: DE102004001644.5 20040112
- International Application: PCT/DE04/02797 WO 20041222
- Main IPC: C22C32/00
- IPC: C22C32/00 ; C23C14/34
Abstract:
The invention relates to a method for producing a semifinished product from a composite material. The semifinished product is made of a composite material consisting of a metallic matrix material and of high-tensile fibers embedded in the matrix material, whereby the metallic matrix material is formed from titanium or from a titanium-based alloy. According to the invention, ceramic particles are incorporated in the matrix material in order to increase the strength of the semifinished product with regard to torsional stress or transversal stress.
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