Effect of temperature and strain rate on behavior of viscoplastic material

2018 ◽  
Author(s):  
A. N. Patil ◽  
B. M. Dawari
1973 ◽  
Vol 6 (6) ◽  
pp. 962-965
Author(s):  
G. M. Bartenev ◽  
G. I. Gushchina ◽  
I. P. Glukhareva ◽  
B. Z. Cherkinskii

2017 ◽  
Vol 723 ◽  
pp. 548-558 ◽  
Author(s):  
Niraj Nayan ◽  
S.V.S. Narayana Murty ◽  
Sumit Chhangani ◽  
Aditya Prakash ◽  
M.J.N.V. Prasad ◽  
...  

2021 ◽  
Vol 3 (4) ◽  
pp. 045042
Author(s):  
S Gowthaman ◽  
T Jagadeesha

Abstract High entropy alloy has offered significant attention in various material science applications, due to its excellent material features. In this investigation, the mechanical characteristics of Ni2FeCrCuAl High Entropy Alloy (HEA) have been examined under variable temperature and strain rates to analyze its influence over the material features of high entropy alloy through Molecular Dynamics (MD) simulation and it is stated that the formation of various point defects and dislocations are the major cause for the augmentation of tensile deformation which impacts the tensile behavior of high entropy alloy. Moreover, the Radial Distribution Function (RDF) has been examined throughout tensile deformation, to investigate the impact of applied stress over the de-bonding of various atoms and it is found that the strain rate has a greater beneficial impact over the material feature trailed by the temperature outcome, owed to its superior impact on the formation of point defects and shear strain during tensile characterization.


1985 ◽  
Vol 132 (2) ◽  
pp. 181-191 ◽  
Author(s):  
G.A.C. Boyd ◽  
J. Harding ◽  
P.A. Bleasdale ◽  
K. Dunn ◽  
G.I. Turner

2015 ◽  
Vol 5 (3) ◽  
pp. 513-518 ◽  
Author(s):  
M. Haghshenas ◽  
V. Bhakhri ◽  
R. Oviasuyi ◽  
R.J. Klassen

Abstract


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