Deformation Mechanisms in a NiobiumAdded Zirconium Alloy via Load Relaxation Tests_Crimson Publishers

 Deformation Mechanisms in a NiobiumAdded Zirconium Alloy via Load Relaxation Tests by Murty KL*, Webber KA and Charit I in Crimson Publishers



Abstract: 

Load relaxation tests have been performed on a recrystallized Nb-bearing Zr alloy sheet in the rolling direction at various temperatures. The strain rate - stress data thus obtained were used to identify the transitional deformation mechanisms in various modulus-compensated stress regimes. Crystallographic texture of the alloys that controls the extent of mechanical anisotropy was determined. Load relaxation tests are also performed in the direction at 45o to the transverse direction in order to characterize the deformation anisotropy. The degree of anisotropy (in terms of the strain rate ratio) is found to increase with the increase in stress exponent values.

Comments

Post a Comment

Popular posts from this blog

A Review on Leader-Follower Based Path Optimization in Vehicle Platooning_Crimson Publishers

Image
 A Review on Leader-Follower Based Path Optimization in Vehicle Platooning by Jeya Mala D* and Pradeep Reynold A in Crimson Publishers Introduction: In self-driving cars, especially when the vehicles are travelling as a cluster in which the first vehicle acts as a leader and the other vehicles act as followers, there is a need for proper communication on the selection of path. This will help the vehicles to reach their destination without any intermittent communication hurdles that leads to accidents and traffic congestions. To achieve this, the vehicles on the road are formed as a platoon in which the first vehicle will send the communication to all the follower vehicles to line up behind the leader. This will help them to automatically form a string formation to stay close to each other on the highway without any traffic difficulties. This survey report gives an overview on how nature inspired techniques could be applied to achieve vehicle platoons to smoothly run on the hig...
Read more

Brief Review of the Evolution and Nature of the Universe_Crimson Publishers

Image
 Brief Review of the Evolution and Nature of the Universe by Leonard S Kisslinger* in Crimson Publishers Abstract: First there is a review of the Cosmic Microwave Background (CMBR) estimate of ordinary matter, dark matter and dark energy in the universe. Then there is a review of the evolution of the universe with two important cosmological events reviewed. https://crimsonpublishers.com/eme/pdf/EME.000591.pdf For More open access journals in  Crimson Publishers please click on link:  https://crimsonpublishers.com
Read more