• 专利标题:   Preparing armor plate with continuous gradient enhanced phase involves mixing ethyl alcohol solution and graphene, oscillating obtained mixture, and then adding ceramic powder in obtained oscillated mixture.
  • 专利号:   CN104964608-A, CN104964608-B
  • 发明人:   DAI S, YANG C, HONG Q, LIN Z, YAN S
  • 专利权人:   AVIATION IND CORP CHINA BEIJING GREAT WA, AVIC BEIJING INST AERONAUTICAL MATERIALS
  • 国际专利分类:   B22F003/115, B32B015/20, B32B033/00, B32B009/00, F41H005/04
  • 专利详细信息:   CN104964608-A 07 Oct 2015 F41H-005/04 201604 Pages: 6 Chinese
  • 申请详细信息:   CN104964608-A CN10250142 15 May 2015
  • 优先权号:   CN10250142

▎ 摘  要

NOVELTY - Armor plate with a continuous gradient enhanced phase preparation involves mixing ethyl alcohol solution and graphene. The obtained 0.5-5 wt.% mixed solution is oscillated. The obtained oscillated mixture is added with ceramic powder. The obtained mixture is ground in a ball mill for 20-40 hours. The obtained mixture is dried in a drying box. The obtained drying product is injected in a molding device. The obtained mold is heated at 500-550 degrees C in presence of inert gas protection. The obtained product is heated in a crucible at 400-500 degrees C. The obtained heated product is preserved at 700-750 degrees C. USE - Method for preparing armor plate with a continuous gradient enhanced phase (claimed). ADVANTAGE - The method enables to prepare armor plate with a continuous gradient enhanced phase in an easy manner, and has high strength. DETAILED DESCRIPTION - Armor plate with a continuous gradient enhanced phase preparation involves mixing ethyl alcohol solution and graphene. The obtained 0.5-5 wt.% mixed solution is oscillated. The obtained oscillated mixture is added with ceramic powder. The obtained mixture is ground in a ball mill for 20-40 hours. The obtained mixture is dried in a drying box. The obtained drying product is injected in a molding device. The obtained mold is heated at 500-550 degrees C in presence of inert gas protection. The obtained product is heated in a crucible at 400-500 degrees C. The obtained heated product is preserved at 700-750 degrees C. The obtained product is cooled. The obtained cooled product is extruded at 400-450 degrees C.