用细钛丝增强的铝基复合材料 美国一所大学的专家研制成一种新型铝基复合材料,它含有20％的亚微米细钛丝。据称,这种用细钛丝强化的铝基复合材料在保持其良好的柔软性和高强度的基础上,它比其它合金更轻、更韧,用它加工成直径为50毫米的电缆,可支撑250吨的重量,可用于宇宙飞船的动力装置用系绳以及其它要求有高强度、良好的韧性、高电导率的 Aluminum-based composites reinforced with fine titanium wire A specialist at a U.S. university has developed a new aluminum-based composite that contains 20% submicron fine titanium wire. Allegedly, this aluminum wire reinforced with fine titanium wire composite material in maintaining its good flexibility and high strength, it is lighter than other alloys, more tough, use it to be processed into a diameter of 50 mm cable, Can support 250 tons of weight, can be used for spacecraft power plant tether and other require high strength, good toughness, high conductivity