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近代生产和技术的发展对于金属材料的强度提出了日益严格的要求。为了给生产实践开辟新途径,人们是求金属强度的提高已经不只是一倍、两倍的问题,而是成百倍、成千倍的问题。金属强度的成百倍、成千倍的提高将会在金属材料的配制和使用上引起意义重大的技术革命。在过去,这只不过是人们的一种理想,现在看起来,这种理想已经越来越接近于现实,虽然还有许多问题需要解决,但这已不是遥远的事。下面仅就这一问题作一概略的叙述。
The development of modern production and technology has raised increasingly stringent requirements on the strength of metal materials. In order to open up new avenues for production practice, people are asking more than doubling and doubling the problem of increasing the metal strength, but they are hundreds and thousands of times more problematic. Hundreds of times, thousands of times the increase in metal strength will lead to a significant technological revolution in the formulation and use of metallic materials. In the past, this was only an ideal of the people. Now it seems that such an ideal is getting closer to reality. Although many problems need to be solved, it is not far off. The following is a brief description of this issue.