• 专利标题:   Functionally graded six layer armor material for use in e.g. vehicle, has titanium or titanium alloy composed of titanium, aluminum and vanadium from inner surface protected from impact to outer surface exposed to impact.
  • 专利号:   WO2023113743-A2
  • 发明人:   ULUDOGAN C, AGANOGLU K, AKYOL O, MUTUK T, GURBUZ M
  • 专利权人:   UNIV ONDOKUZ MAYIS
  • 国际专利分类:   F41H000/00
  • 专利详细信息:   WO2023113743-A2 22 Jun 2023 F41H-000/00 202353 Pages: 18 English
  • 申请详细信息:   WO2023113743-A2 WOTR051458 08 Dec 2022
  • 优先权号:   TR020020

▎ 摘  要

NOVELTY - A functionally graded six layer armor material comprises a layer (1) comprising titanium or a titanium alloy comprising titanium, aluminum and vanadium from the inner surface protected from the impact (I) to the outer surface (D) exposed to the impact, a layer (2) comprising titanium or titanium alloy, graphene, boron carbide, titanium boride and titanium carbide phases simultaneously, a layer (3), a layer (4), a layer (5) and a layer (6). In the layer (2), titanium or titanium alloy comprises 1 wt.% of boron carbide, graphene, titanium boride and titanium cabride phases in proportion to the total weight of the composite powder mixture in the layer. USE - Functionally graded six layer armor material used as anti-ballistic material for defence industry and for wearable and vehicle armors. ADVANTAGE - The functionally graded hybrid composite armor material has high strength, high corrosion resistance and lightness, high temperature resistance, low density, chemical stability and abrasion resistance, and high tensile strength, and can absorb the impact energy at the moment of impact and minimize the damage. The armor material does not restrict the mobility of the user, and is produced in a cost effective manner. DETAILED DESCRIPTION - A functionally graded six layer armor material comprises a layer (1) comprising titanium or a titanium alloy comprising titanium, aluminum and vanadium from the inner surface protected from the impact (I) to the outer surface (D) exposed to the impact, a layer (2) comprising titanium or titanium alloy, graphene, boron carbide, titanium boride and titanium carbide phases simultaneously, a layer (3), a layer (4), a layer (5) and a layer (6). In the layer (2), titanium or titanium alloy comprises 1 wt.% of boron carbide, graphene, titanium boride and titanium cabride phases in proportion to the total weight of the composite powder mixture in the layer. In the layer (3), titanium or titanium alloy comprises 3 wt.% of boron carbide, graphene, titanium boride and titanium carbide phases in proportion to the total weight of the composite powder mixture in the layer. In the layer (4), titanium or titanium alloy comprises 5 wt.% of boron carbide, graphene, titanium boride, and titanium carbide phases in proportion to the total weight of the composite powder mixture in the layer. In the layer (5), titanium or titanium alloy comprises 7 wt.% of boron carbide, graphene, titanium boride and titanium carbide phases in proportion to the total weight of the composite powder mixture in the layer. In the layer (6), titanium or titanium alloy comprises 10% of boron carbide, graphene, titanium boride and titanium carbide phases in proportion to the total weight of the composite powder mixture in the layer. An INDEPENDENT CLAIM is included for production of the armor material.