The possibility of creation of high-nitrogen steels and alloys with superequilibrium concentrations of nitrogen and principally novel and high properties by the method of gas thermobaric treatment (GTBT) in compressed molecular nitrogen is considered. The process of GTBT in compressed nitrogen is shown to be efficient for low-alloy structural steels, tool steels, steels with specific physical properties and hard alloys. It also shown that nitrogen layers with a thickness of about 2 mm can be formed on the surface of semiproducts from low-alloy steels in several hours. The technology is ecologically safe and economically efficient.

中文翻译：

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氮气超平衡浓度对压缩氮气中气体温压处理后钢组织和性能的影响

考虑通过在压缩分子氮中进行气体温压处理 (GTBT) 的方法来制造具有超平衡氮浓度的高氮钢和合金的可能性，主要是新颖和高性能。GTBT 在压缩氮气中的工艺被证明对低合金结构钢、工具钢、具有特定物理性能的钢和硬质合金是有效的。它还表明，在几个小时内，低合金钢的半成品表面可以形成厚度约为 2 毫米的氮层。该技术生态安全且经济高效。