机构地区: 中南大学
出 处: 《粉末冶金材料科学与工程》 2004年第3期238-242,共5页
摘 要: 微观组织定向排列能明显提高无机非金属材料的韧性,并产生力学和其他物理性能的各向异性。作者综述了玻璃陶瓷的微观组织的定向排列工艺。介绍了3种制备工艺过程及其理论基础,并展望了其应用前景。 Orienteo non-metallic inorganic materials are scarcely known. Because oriented arrangement can greatly enhance properties of materials, there are increasing recognition on it. This paper generalizes the research evolution on the oriented glass-ceramics. Three different preparation routes and their basic theories are introduced, and their applications in the future are also briefly predicted.