1. Principles and Practices for Iron and Steel, Heat Treaters Guide;ASM Handbook,1995
2. Do treatments at temperatures below −120°F help increase the wear resistance of tool steels? Here are some research findings that they do;Barron;Heat Treating,1974
3. Can I benefit from the use of low temperature treatment?;Bayer;Steel Process,1953
4. Enhancing the wear resistance of case carburized steel (EN 353) by cryogenic treatment;Bensely;Cryogenics,2005