No hydrogen embrittlement with low pressure gas carburizing

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作者：
Solar Atmospheres Inc., 1969 Clearview Rd., Souderton, PA 18964, United States [1 ]
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来源：
Heat Treat. Prog. | 2009年 / 2卷 / 29-31期
关键词：
Hydrogen - Hydrogen embrittlement;
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摘要：
None of the carburized material of this study became hydrogen embrittled. Thus, it is considered safe to say that carburizing steel in a vacuum furnace at low pressure using acetylene gas plus the use of either nitrogen or hydrogen during heat up and/or during carburization will not cause hydrogen embrittlement of the material. Also, conventionally carburized steel using atmospheric Endogas does not cause embrittlement.
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