The Effect of Ion Nitriding and Carbonitriding on Fretting Fatigue of Steels
The paper deals with the effect of ion nitriding and
carbonitriding on fatigue strength of steel parts under the fretting
conditions. Instrumented fatigue tests were carried out on surface
treated flat bars from EA1N and EA4T steels with different strength.
The chosen surfacing decrease importantly an unfavorable fretting
effect. Nitridation suppressed the unfavorable effect of fretting
almost entirely, while the influence of carbonitridation was less
striking. The results were compared with those ones obtained on bars
without surfacing. The causes of favorable influence of surfacing are
discussed.
[1] V. Linhart, I. CernÛ, "An Effect of Strength of Railway on Fatigue
Resistance under Press Fittings", in Engineering Fracture Mechanics, V.
78, No. 5, March 2011, pp. 731-741.
[2] V. Linhart, B. Auredník, I. Fürbacher, I. CernÛ, P. Matušek, M.
Novosad, "Experimental Modeling and Evaluation Fatigue Strength of
Railway Axles and Wheels", in Proc. of Int. Seminar on Railway Axles,
September 2003, Imperial College London.
[3] V. Linhart, M. Cipera, D. Mikulová, "Fretting Fatigue Behavior of
Steels with Different Strength "(accepted for publication), in Proc. of
Int. Conference Metal 2011" , May 2011, Brno.
[4] K. Tanaka, Y. Mutoh, S. Sakoda, G. Leadbeater, "Fretting Fatigue in
0.55C Spring Steel and 0.45C Carbon Steel", in Fatigue & Fracture of
Engineering Materials & Structures 1985, 8(2), p.129-142.
[5] G. Huseng, G. Haicheng, Z. Huijiu, "Effect of Slip Amplitude on
Fretting Fatigue", in Wear 1991, 148(9), p. 15-23.
[6] V. Linhart, ÔÇ×Der Einfluss einiger Oberfl├ñchenbehandlungen und
Eigenspannungen auf die Erm├╝dungs-Festigkeit", in Fatigue Resistence
of Materials and Metal Structural Parts, Warshaw, London, 1964,
p.199-222.
[1] V. Linhart, I. CernÛ, "An Effect of Strength of Railway on Fatigue
Resistance under Press Fittings", in Engineering Fracture Mechanics, V.
78, No. 5, March 2011, pp. 731-741.
[2] V. Linhart, B. Auredník, I. Fürbacher, I. CernÛ, P. Matušek, M.
Novosad, "Experimental Modeling and Evaluation Fatigue Strength of
Railway Axles and Wheels", in Proc. of Int. Seminar on Railway Axles,
September 2003, Imperial College London.
[3] V. Linhart, M. Cipera, D. Mikulová, "Fretting Fatigue Behavior of
Steels with Different Strength "(accepted for publication), in Proc. of
Int. Conference Metal 2011" , May 2011, Brno.
[4] K. Tanaka, Y. Mutoh, S. Sakoda, G. Leadbeater, "Fretting Fatigue in
0.55C Spring Steel and 0.45C Carbon Steel", in Fatigue & Fracture of
Engineering Materials & Structures 1985, 8(2), p.129-142.
[5] G. Huseng, G. Haicheng, Z. Huijiu, "Effect of Slip Amplitude on
Fretting Fatigue", in Wear 1991, 148(9), p. 15-23.
[6] V. Linhart, ÔÇ×Der Einfluss einiger Oberfl├ñchenbehandlungen und
Eigenspannungen auf die Erm├╝dungs-Festigkeit", in Fatigue Resistence
of Materials and Metal Structural Parts, Warshaw, London, 1964,
p.199-222.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:58251", author = "V. Linhart and M.", title = "The Effect of Ion Nitriding and Carbonitriding on Fretting Fatigue of Steels", abstract = "The paper deals with the effect of ion nitriding and
carbonitriding on fatigue strength of steel parts under the fretting
conditions. Instrumented fatigue tests were carried out on surface
treated flat bars from EA1N and EA4T steels with different strength.
The chosen surfacing decrease importantly an unfavorable fretting
effect. Nitridation suppressed the unfavorable effect of fretting
almost entirely, while the influence of carbonitridation was less
striking. The results were compared with those ones obtained on bars
without surfacing. The causes of favorable influence of surfacing are
discussed.", keywords = "Carbonitriding, fatigue, fretting, nitriding, steel.", volume = "5", number = "4", pages = "815-6", }