Hardened Steels for More Efficient Engines
Source: Phys.org
Scientists of Karlsruhe Institute of Technology (KIT) are working on the development of a new process for hardening steel: With the help of methylamine, they enrich low-alloy steels with carbon and nitrogen. Low-pressure carbonitration with methylamine saves time and process gas. The steels hardened in this way are suited for use in components subjected to high mechanical and thermal loads in energy-efficient and low-emission engines of the future. The researchers present their process in the HTM – Journal of Heat Treatment and Materials.
Read more at: http://phys.org/news/2015-11-hardened-steels-efficient.html#jCp
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