The effect of martensite content on the fatigue behaviour of a ferritic-martensitic steel

1990 ◽  
Vol 9 (12) ◽  
pp. 1407-1408 ◽  
Author(s):  
A. Aran ◽  
H. T�rker
Keyword(s):  
Martensitic Steel ◽  
Fatigue Behaviour ◽  
Martensite Content

Influence of the martensite content on the fatigue behaviour of a dual-phase steel

1987 ◽  
Vol 91 ◽  
pp. 39-44 ◽  
Author(s):  
Wang Zhongguang ◽  
Wang Guonan ◽  
Ke Wei ◽  
He Haicai
Keyword(s):  
Dual Phase Steel ◽  
Fatigue Behaviour ◽  
Dual Phase ◽  
Martensite Content

Influence of dynamic sodium environment on the creep–fatigue behaviour of Modified 9Cr–1Mo ferritic–martensitic steel

2011 ◽  
Vol 241 (8) ◽  
pp. 2807-2812 ◽  
Author(s):  
R. Kannan ◽  
V. Ganesan ◽  
K. Mariappan ◽  
G. Sukumaran ◽  
R. Sandhya ◽  
...  
Keyword(s):  
Martensitic Steel ◽  
Fatigue Behaviour ◽  
Creep Fatigue

Fatigue Behaviour of a 9Cr1MoNbV Martensitic Steel in a Liquid Metal*

2009 ◽  
Vol 51 (11-12) ◽  
pp. 810-813
Author(s):  
Jean-Bernard Vogt ◽  
Ingrid Serre ◽  
Arnaud Verleene
Keyword(s):  
Liquid Metal ◽  
Martensitic Steel ◽  
Fatigue Behaviour

scholarly journals Laser heat treatment of martensitic steel and dual-phase steel with high martensite content

2019 ◽  
Vol 752 ◽  
pp. 128-135 ◽  
Author(s):  
Pierre Lapouge ◽  
Justin Dirrenberger ◽  
Frédéric Coste ◽  
Matthieu Schneider
Keyword(s):  
Heat Treatment ◽  
Dual Phase Steel ◽  
Martensitic Steel ◽  
Dual Phase ◽  
Laser Heat Treatment ◽  
Martensite Content ◽  
Laser Heat

scholarly journals Thermomechanical Fatigue Behaviour of a Modified 9Cr-1Mo Ferritic-Martensitic Steel

2013 ◽  
Vol 55 ◽  
pp. 199-203 ◽  
Author(s):  
A. Nagesha ◽  
R. Kannan ◽  
R. Sandhya ◽  
G.V.S. Sastry ◽  
M.D. Mathew ◽  
...  
Keyword(s):  
Martensitic Steel ◽  
Fatigue Behaviour ◽  
Thermomechanical Fatigue

scholarly journals Behaviour of short and long cracks in air and in liquid metal in T91 steel

2018 ◽  
Vol 165 ◽  
pp. 03016 ◽  
Author(s):  
Jean-Bernard Vogt ◽  
Carla Carle ◽  
Jérémie Bouquerel ◽  
Ingrid Proriol Serre
Keyword(s):  
Brittle Fracture ◽  
Martensitic Steel ◽  
Low Cycle Fatigue ◽  
Fatigue Behaviour ◽  
Cyclic Softening ◽  
Propagation Mode ◽  
Cycle Fatigue ◽  
Short Cracks ◽  
Fatigue Striations ◽  
Clear Change

The low cycle fatigue behaviour of a 9Cr1MoNbV martensitic steel has been investigated at 350°C in air and in lead-bismuth eutectic (LBE). Total strain controlled tests were performed from Δεt = 0.40% to 1.2%. The material exhibited a pronounced cyclic softening in both environments. LBE reduced the fatigue resistance. LBE accelerated the formation of the long crack by promoting the growth of the first short cracks. A clear change in propagation mode was observed. In air, ductile fatigue striations were observed while in LBE a brittle fracture decorated by voluminous and largely spaced striations were visible. From EBSD analysis, it was concluded that in LBE, the long crack advanced quickly by repeated and discontinuous cleavage.

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