论文部分内容阅读
梯度功能材料的世界开发动向梯度构造这一概念最早是由Ｍ．Ｂ．Ｂｅｖｅｒ等人于１９７０年代提出的，但具体对梯度构造的设计、合成乃至评价等系统的研究则开始于８０年代。日本已有３０多个单位从事由陶瓷和金属组成的梯度功能材料的研制。在梯度功能材料的合成技术方面...
Gradient functional materials in the world development trend Gradient structure of the concept was first by M. B. Bever and others in the 1970s, but the specific design of the gradient structure, synthesis and evaluation of systems began in the 1980s. More than 30 units in Japan have been engaged in the development of gradient functional materials consisting of ceramics and metals. Gradient functional materials in the synthesis of technology ...