Effect of Manganese on Microstructure and Mechanical Properties of Cast High Alloyed CrMnNi‐N Steels
Effect of Manganese on Microstructure and Mechanical Properties of Cast High Alloyed CrMnNi‐N Steels
复制标题
锰对铸造高合金 CrMnNiâN 钢显微组织和力学性能的影响
DOI:
10.1002/adem.201200318
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发表时间:
2013
影响因子:
3.6
通讯作者:
Kovalev
中科院分区:
文献类型:
--
作者:
Wendler;Krüger;Franke;Kovalev
The effect of the manganese content (0–11%) on the transformation temperatures, the mechanical properties and microstructure development of five highly alloyed 14Cr–XMn–6Ni cast stainless steels with 0.1% nitrogen was studied. The examinations reveal that theMs,As, andAftemperatures decrease with increasing manganese contents. As a result of low austenite stability, room temperature austenitic‐martensitic as‐cast microstructure was formed at manganese contents between 0 and 3%. At manganese levels of 6% and higher a fully austenitic as‐cast microstructure was observed. The temperature dependence of tensile properties in alloys was explained on the basis of varying contributions to the strength and ductility of deformation‐induced martensite and twin formation mechanisms. All investigated cast steel alloys achieved yield strengths above 200 MPa at room temperature. The increased proof stress is caused by solid solution strengthening due to the addition of nitrogen and manganese as well as phase hardening by as‐quenched martensite.
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DOI:
10.4028/www.scientific.net/ssp.172-174.172
发表时间:
2011
期刊:
Solid State Phenomena
影响因子:
--
作者:
Martin;Martin;Krüger
通讯作者:
Krüger
DOI:
10.1007/s11661-009-0050-8
发表时间:
2009-12-01
影响因子:
2.8
作者:
Saeed-Akbari, A.;Imlau, J.;Bleck, W.
通讯作者:
Bleck, W.
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
H. Berns;V. Gavriljuk;N. Nabiran;Y. Petrov;S. Riedner;L. N. Trophimova
通讯作者:
L. N. Trophimova
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
L. Mujica;S. Weber;G. Hunold;W. Theisen
通讯作者:
W. Theisen
影响因子:
2.2
作者:
A. Kovalev;A. Jahn;A. Weiss;P. Scheller
通讯作者:
P. Scheller