An experimental study of the residual stresses, and their alleviation, in tube to tube-sheet welds of industrial boilers

2001 ◽  
Vol 8 (1) ◽  
pp. 15-27 ◽  
Author(s):  
R.B Tait ◽  
J Press
Keyword(s):  
Experimental Study ◽  
Residual Stresses ◽  
Tube Sheet ◽  
Industrial Boilers

Effects of Cutting Parameters on Residual Stresses in High-Speed Milling of Ti-17

2013 ◽  
Vol 834-836 ◽  
pp. 861-865 ◽  
Author(s):  
Yong Shou Liang ◽  
Jun Xue Ren ◽  
Yuan Feng Luo ◽  
Ding Hua Zhang
Keyword(s):  
Experimental Study ◽  
Residual Stresses ◽  
High Speed ◽  
Experimental Parameter ◽  
Cutting Speed ◽  
Cutting Parameters ◽  
Single Factor ◽  
Cutting Depth ◽  
High Speed Milling ◽  
Parameter Ranges

An experimental study was conducted to determine cutting parameters of high-speed milling of Ti-17 according to their effects on residual stresses. First, three groups of single factor experiments were carried out to reveal the effects of cutting parameters on residual stresses. Then sensitivity models were established to evaluate the influence degrees of cutting parameters on residual stresses. After that, three criteria were proposed to determine cutting parameters from experimental parameter ranges. In the experiments, the cutting parameter ranges are recommended as [371.8, 406.8] m/min, [0.363, 0.412] mm and [0, 0.018] mm/z for cutting speed, cutting depth and feed per tooth, respectively.

scholarly journals ЭКСПЕРИМЕНТАЛЬНОЕ ИССЛЕДОВАНИЕ ПРОЦЕССА СВАРКИ ТРУБНЫХ ЗАГОТОВОК ПРИ ВИБРАЦИОННОМ ВОЗДЕЙСТВИИ

SWorldJournal ◽  
2018 ◽  
pp. 55-63
Author(s):  
Валерий Балакин ◽  
Татьяна Кадильникова ◽  
Святослав Савкин ◽  
Анастасия Кадильникова
Keyword(s):  
Experimental Study ◽  
Residual Stresses ◽  
Welding Process

The article proposes an effective way to reduce the residual stresses arising in the welded seams of pipes, based on the use of vibration in the welding process. The experimental study was divided into the following stages: welding of longitudinal preform

scholarly journals Experimental Study and Optimization of Residual Stresses in Machining of Ti6Al4V Using Titanium and Multi-layered Inserts

2020 ◽  
Vol 912 ◽  
pp. 032028
Author(s):  
V Veeranaath ◽  
Ritik Kumar Das ◽  
Sushil Kumar Rai ◽  
Sukhveer Singh ◽  
Prabudh Sharma
Keyword(s):  
Experimental Study ◽  
Residual Stresses

Experimental study of residual stresses of Cam produced by heat treatment and grinding processes

2018 ◽  
Vol 100 (5-8) ◽  
pp. 1355-1362 ◽  
Author(s):  
Guochao Li ◽  
Hanzhong Xu ◽  
Honggen Zhou ◽  
Xuwen Jing ◽  
Yujing Sun
Keyword(s):  
Heat Treatment ◽  
Experimental Study ◽  
Residual Stresses ◽  
Grinding Processes
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