Title: | Unconventional Heat Treatment of Spring Steel by Q&P Process |
Authors: | Mašek, Bohuslav Jirková, Hana Bublíková, Dagmar Aišman, David Čmiel, Karel |
Citation: | MAŠEK, B., JIRKOVÁ, H., BUBLÍKOVÁ, D., AIŠMAN, D., ČMIEL, K. Unconventional Heat Treatment of Spring Steel by Q&P Process. In Conference Proceedings. New York: Institute of Research Engineers and Doctors, 2016. s. 6-8. ISBN 978-1-63248-112-2. |
Issue Date: | 2016 |
Publisher: | Institute of Research Engineers and Doctors |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://hdl.handle.net/11025/31180 |
ISBN: | 978-1-63248-112-2 |
Keywords in different language: | Q&P process;42SiCr;hig strengt steel;spring steel |
Abstract in different language: | Newly developed methods for heat treatments and any necessary thermomechanical working have led to the achievement of excellent properties for new types of multiphase structures. One of these new methods is the Q-P (Quenching and Partitioning) process. The result is usually martensitic structure with a defined proportion of retained austenite. This process can be used for different kinds of steels with a tensile strength about 2000 MPa with retention of good ductility of more than 10%. The Q-P process was applied to experimental steel whose main alloying elements were silicon, manganese and chrome. The resulting specimens were evaluated metallographically, the proportion of retained austenite was ascertained by X – ray analysis and mechanical properties were found using tension tests. |
Rights: | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © Institute of Research Engineers and Doctors |
Appears in Collections: | Konferenční příspěvky / Conference papers (RICE) OBD |
Files in This Item:
File | Size | Format | |
---|---|---|---|
Unconventional Heat Treatment of Spring Steel by Q&P Process.pdf | 464,47 kB | Adobe PDF | View/Open Request a copy |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/31180
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.