Experimental thermographic investigation for dry finish turning of SAF 2507 steel

2019 ◽  
Author(s):  
R. Angiuli ◽  
M. Giannuzzi ◽  
G. Papadia
1965 ◽  
Vol 18 (6) ◽  
pp. 777-783
Author(s):  
N. S. Martynova ◽  
I. V. Vasil'kova ◽  
M. P. Susarev

Materials ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 808 ◽  
Author(s):  
Adel Abbas ◽  
Danil Pimenov ◽  
Ivan Erdakov ◽  
Mohamed Taha ◽  
Mahmoud Soliman ◽  
...  

2017 ◽  
Vol 64 (3) ◽  
pp. 347-357
Author(s):  
Krzysztof Żak

Abstract In this paper, the basic cutting characteristics such as cutting forces, cutting power and its distribution, specific cutting energies were determined taking into account variable tool corner radius ranging from 400 to 1200 µm and constant cutting parameters typical for hard turning of a hardened 41Cr4 alloy steel of 55±1 HRC hardness. Finish turning operations were performed using chamfered CBN tools. Moreover, selected roughness profiles produced for different tool corner radius were compared and appropriate surface roughness parameters were measured. The measured values of Ra and Rz roughness parameters are compared with their theoretical values and relevant material distribution curves and bearing parameters are presented.


2010 ◽  
Vol 53 (17-18) ◽  
pp. 3585-3591 ◽  
Author(s):  
Matej Kranjc ◽  
Anze Zupanic ◽  
Damijan Miklavcic ◽  
Tomaz Jarm

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