Analytical modeling of cutting forces considering material softening effect in laser-assisted milling of AerMet100 steel

2021 ◽  
Vol 113 (1-2) ◽  
pp. 247-260
Author(s):  
Hang Zhang ◽  
Haohao Zeng ◽  
Rong Yan ◽  
Wei Wang ◽  
Fangyu Peng
2021 ◽  
Vol 1037 ◽  
pp. 377-383
Author(s):  
Sergey Yudin ◽  
Pavel Pereverzev ◽  
Boris Reshetnikov

Abrasive processing remains one of most demanded for hardened steels parts. Grinding of end surfaces of machines parts has become widespread due to the fact that it allows processing heat-treated surfaces more efficiently than turning and also correcting the surface geometry. This processing type is used almost mainly for finish processing operations of shafts ends, bearing rings, gears, etc. However, there is still no mathematical model for this processing type, which would satisfy most of the main technological parameters. In this article a mathematical model of the cutting force when grinding the shaft end by the grinding wheel end on circular grinding machines is obtained. Processing schemes for this grinding type are given and the calculated graph of the cutting force according to the obtained mathematical model is shown.


Author(s):  
Jyrki Sakari Penttonen ◽  
Matti Lehtonen

2015 ◽  
Vol 9 (6) ◽  
pp. 583
Author(s):  
Dario German Buitrago ◽  
Luis Carlos Ruíz ◽  
Olga Lucia Ramos

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