Experimental investigation of residual stress in the micro-grinding of maraging steel

2016 ◽  
pp. 47-52
Keyword(s):  
Residual Stress ◽  
Experimental Investigation ◽  
Maraging Steel

Experimental Investigation on High-Speed Milling of Aluminum Alloys

2011 ◽  
Vol 418-420 ◽  
pp. 1141-1147
Author(s):  
Yong Liu ◽  
Li Tang Zhang ◽  
Zhi Hong Xu
Keyword(s):  
Residual Stress ◽  
Surface Roughness ◽  
Experimental Investigation ◽  
Aluminum Alloys ◽  
High Speed ◽  
Depth Of Cut ◽  
Processing Temperature ◽  
Single Factor ◽  
High Speed Milling ◽  
Radial Depth

High-speed milling is recognized as one of rapidly development machining methods. The article gives details of machining experiments with different aluminum alloys. Through a lot of single factor experiments and the orthogonal multi-factor experiments, and also use method of semi-artificial thermocouple. This paper mainly studies influence of surface roughness and residual stress with changed rotate speed, tooth load and radial depth of cut, and changed law of processing temperature for rotate speed. Though experiments shows that enhancing rotate speed may reduce surface roughness and residual stress within certain limits and the result of experiments is not agree with Carl Salomon’s theory.

scholarly journals Experimental Investigation of Fatigue Crack Propagation in Residual Stress Fields

2015 ◽  
Vol 133 ◽  
pp. 244-254 ◽  
Author(s):  
Jonas Hensel ◽  
Thomas Nitschke-Pagel ◽  
Joana Rebelo-Kornmeier ◽  
Klaus Dilger
Keyword(s):  
Residual Stress ◽  
Experimental Investigation ◽  
Fatigue Crack ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Stress Fields
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