梯度复合材料的制备和应用  

Preparation and Applications of Gradient Composites

作　　者：乔向东 QIAO Xiangdong(Shaanxi Tongli Special Purpose Vehicle Co.,Ltd.,Baoji 721008,Shaanxi China)

机构地区：[1]陕西通力专用汽车有限责任公司,陕西宝鸡721008

出　　处：《热处理》2021年第3期49-54,共6页Heat Treatment

摘　　要：梯度复合材料是一种新型结构材料,开发于上世纪80年代。制备梯度复合材料的方法有多种,包括喷涂法、物理或化学气相沉积法、粉末冶金法、自蔓延烧结法、离心铸造法及3D打印法等。梯度复合材料的应用比较广泛,有军用和民用等。The gradient composite is a new type of structural material,and was developed in the 1980s.There are many ways of preparing gradient composites,including spry coating process,physical or chemical vapour deposition process,powder metallurgical technology,self-propagating sintering process,centrifugal casting process,and 3 D printing technology.The gradient composites has been widely used in military and civil fields.

关 键 词：梯度复合材料 制备 性能 应用 

分 类 号：TG131[一般工业技术—材料科学与工程]