Precision tubes for high-pressure diesel injection lines

MTZ worldwide ◽  
2008 ◽  
Vol 69 (3) ◽  
pp. 10-14 ◽  
Author(s):  
Michael Hagedorn ◽  
Uwe Lechtenfeld ◽  
Andreas Zaremba
Fuel ◽  
2012 ◽  
Vol 98 ◽  
pp. 288-294 ◽  
Author(s):  
El Hadji Ibrahima Ndiaye ◽  
Jean-Patrick Bazile ◽  
Djamel Nasri ◽  
Christian Boned ◽  
Jean Luc Daridon

1995 ◽  
Author(s):  
T. F. Su ◽  
P. V. Farrell ◽  
R. T. Nagarajan

2011 ◽  
Vol 681 ◽  
pp. 261-266 ◽  
Author(s):  
H. Michaud ◽  
Jean Michel Sprauel

The fatigue resistance of car components such as crankshafts or diesel injection rails is mainly related to fatigue at geometrical singularities. Its understanding requires the simulations of the different steps of the industrial process resulting in residual stresses generation and their evolutions in service. First concerning crankshaft fatigue damage, a complete analytical model of residual stresses generation and shakedown in fatigue is presented. Then a fatigue criterion is established and validated for this application. Finally, for the high pressure diesel injection rail, this approach can be generalized to the holes intersection singularities.


MTZ worldwide ◽  
2004 ◽  
Vol 65 (4) ◽  
pp. 21-24
Author(s):  
Carsten Baumgarten ◽  
Günter P. Merker

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