Qian Weiping, Li Gang, Ma Jianpo. Fracture Resistance of 14MnNbq Steel and Its Weldment[J]. Development and Application of Materials, 2000, 15(3): 33-36. DOI: 10.19515/j.cnki.1003-1545.2000.03.012
Citation:
Qian Weiping, Li Gang, Ma Jianpo. Fracture Resistance of 14MnNbq Steel and Its Weldment[J]. Development and Application of Materials, 2000, 15(3): 33-36. DOI: 10.19515/j.cnki.1003-1545.2000.03.012
Qian Weiping, Li Gang, Ma Jianpo. Fracture Resistance of 14MnNbq Steel and Its Weldment[J]. Development and Application of Materials, 2000, 15(3): 33-36. DOI: 10.19515/j.cnki.1003-1545.2000.03.012
Citation:
Qian Weiping, Li Gang, Ma Jianpo. Fracture Resistance of 14MnNbq Steel and Its Weldment[J]. Development and Application of Materials, 2000, 15(3): 33-36. DOI: 10.19515/j.cnki.1003-1545.2000.03.012
Fracture Resistance of 14MnNbq Steel and Its Weldment
Based on the results of wide plate tensile test, the fracture resistance expressions of 14MnNbq steel and its weldment are obtained by establishing the relations between the wide plate test and the Charpy impact test. They are the test support for fail-safe applicability analysis.
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