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喷射弥散技术是生产弥散强化合金的新技术。它将喷吹技术与铸造凝固过程结合起来,从而克服了粉末冶金方法的许多缺点。这一技术应用于普通碳钢、低全合金钢及不锈钢等多种材料,都充分表明能够显著提高材料的硬度、强度及高温性能。本文论述了喷射弥散技术的工艺方法及国内外研究应用的进展情况。
Jet dispersion technology is the production of dispersion strengthened alloy new technology. It combines the injection technique with the casting solidification process to overcome many of the shortcomings of the powder metallurgy method. This technology is applied to a variety of materials, such as ordinary carbon steel, low all-alloy steel and stainless steel, which have fully demonstrated that it can significantly improve the hardness, strength and high-temperature performance of the material. This article discusses the jet diffusion technology process and application of research progress at home and abroad.