The influence of hypereutectoid cementite morphology upon fracture toughness of chromium-nickel-molibdenium cast steel of ledeburite class
The influence of hypereutectoid cementite morphology upon fracture toughness of chromium-nickel-molibdenium cast steel of ledeburite class
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DOI：
10.1016/j.jmatprotec.2005.02.097
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发表时间：
2005-05-15
影响因子：
6.3
通讯作者：
Pacyna, J
中科院分区：
文献类型：
--
作者：
Krawczyk, J;Rozniata, E;Pacyna, J
The mechanical properties of G200CrMoNi4-6-3 cast steel used for mill rolls were characterized in this work. The influence of cooling rate (during heat treatment) and hypereutectoid cementite morphology on G200CrMoNi4-6-3 cast steel fracture toughness was determined. The fracture toughness was measured by K-IC test as well as by impact strength and static bend test. Gulajev's method was used for the impact strength results interpretation. (c) 2005 Published by Elsevier B.V.
