多能的复合材料

• 作 者: 成之强
• 出 处: 科学大众
• 发表日期: 1965年09期
• 关键词: 尖端科学技术 近代科学技术 金属片 低熔点金属 有机胶 无机胶 冶金术 粘料 万度 金属性

近代科学技术,特别是尖端科学技术对材料的要求越来越严格,它們往往要求材料兼备多种优良性能。譬如說,既要求质輕、强度高,又要求耐高溫、抗腐蝕……。要使一种材料成为这种“多面手”,的确不是一桩容易的事情。因此,人們設法将两种或多种性质不同的材料結合起来,使它們互相取长补短,成为具有多种优异性能的新材料;

Modern science and technology, especially the cutting-edge science and technology, have increasingly stringent material requirements. They often require materials with a variety of excellent properties. For example, it requires light weight, high strength, and high temperature resistance and corrosion resistance. It is indeed not an easy thing to make a kind of material a “many-faced person”. Therefore, people try to combine two or more materials with different properties so that they complement each other and become new materials with various excellent properties;