Paper Title :Comparative Analysis and Simulation of Stresses on Different Sections Under Different Loading and Machining Conditions
Author :K L N Sandeepa Sarma, P Shashank, B. Venkateshwarlu
Article Citation :K L N Sandeepa Sarma ,P Shashank ,B. Venkateshwarlu ,
(2017 ) " Comparative Analysis and Simulation of Stresses on Different Sections Under Different Loading and Machining Conditions " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 7-11,
Volume-5,Issue-7
Abstract : The stress is directly proportional to strain up to yield point particularly in thick walled components. The
distortion of components is strongly related to residual stresses induced by manufacturing processes like forming and
machining. While removing material during machining, new stress state of equilibrium is established in the component. The
product quality and efficiency during manufacturing can be increased by thorough understanding of stress distribution under
different loading and machining conditions. In this work, welded T, I, and L profile sections made of pure aluminium used
as test specimens. Grooves were machined to the profiles later and again subjected to various loading conditions and results
were obtained. Different loads of 30, 35, and 40kN were applied on purely welded components and machined and welded
components. The corresponding pressure distribution results were compared.
Key words - Distortion; Finite element method (FEM); Machining; Residual stresses;
Type : Research paper
Published : Volume-5,Issue-7
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-8699
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Copyright: © Institute of Research and Journals
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Published on 2017-09-11 |
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