Numerical simulation of thermal cycle and void closing during friction stir spot welding of AA-2524 at different rotational speeds

J Xiong, X Peng, J Shi, Y Wang, J Sun, X Liu… - Materials …, 2021 - Elsevier
A three dimensional and Coupled Eulerian–Lagrangian (CEL) model for the refill friction stir
spot welding (RFSSW) of 2524-T3 aluminum alloy was developed based on the …

Effect of Zener-Hollomon Parameter on Microstructure of Aluminum Based Nanocomposite Layers Produced by Friction Stir Processing

A Shafiei-Zarghan, A Najafi… - Journal of Ultrafine …, 2021 - jufgnsm.ut.ac.ir
For more than a decade, there has been considerable interest in the fabrication of metal
matrix composites by employing Friction Stir Processing (FSP). In this study a new model …

[PDF][PDF] Synthesis of Intermetallic Compounds in the Ni-Cr-Si System by Mechanical Alloying and Spark Plasma Sintering

R Tavakoli, MH Enayati - sciencevolks.com
The purpose of this study is to find out the intermetallic composition of Ni-Cr-Si
nanostructures and investigate their formation mechanism during mechanical alloying (MA) …