Microstructural Modification of Non-Combustible Magnesium Alloy by Friction Stir Processing

Afrinaldi, Angga; Uematsu, Yoshihiko; Kakiuchi, Toshifumi; Itoh, Ren

doi:10.4028/www.scientific.net/MSF.880.25

Paper Titles

Production of Cenospheres from Coal Fly Ash through Vertical Thermal Flame (VTF) Process
p.7

Electrospun Polyvinylpyrrolidone (PVP) Nanofiber Mats Loaded by Garcinia mangostana L. Extracts
p.11

Enhanced Catalytic Activity of α-Fe₂O₃ with the Adsorption of Gases for Ammonia Synthesis
p.15

Effect of Varying Root Gap on Butt Welding of 6 mm Thick AISI 1020 Plate by Autogenous TIG Welding Process
p.21

Microstructural Modification of Non-Combustible Magnesium Alloy by Friction Stir Processing
p.25

Hydrogen Assisted Tempered Martensite Embrittlement of Ultra High Strength Martensitic Steel
p.29

Effect of Drilling Parameters on Hole Quality of Ti-6Al-4V Titanium Alloy in Dry Drilling
p.33

Investigations on Design and Formulation of Buttering Layer Electrode Coatings for Bimetallic Welds
p.37

Analysis of Mechanical Behaviour of Heat Affected Zone on Ferritic Side of Bimetallic Welds under Thermal Fatigue Conditions
p.41

Home Materials Science Forum 4th Asia Conference on Mechanical and Materials...Microstructural Modification of Non-Combustible...

Microstructural Modification of Non-Combustible Magnesium Alloy by Friction Stir Processing

Abstract:

The microstructure of non-combustible magnesium alloy, AMX602, was modified by friction stir processing (FSP) at the tool rotational speed of 800 rpm and traveling speed of 300 mm/min. In the microstructure of the as-extruded material, some intermetallic compounds (IMCs), Al₂Ca and Al-Mn, inhomogeneously distributed in the matrix. The inhomogeneity was dependent on the extruding condition. The largest size of IMCs was a few tens microns. By FSP, large IMCs were broken up, and fine IMCs were uniformly dispersed in the matrix. Furthermore, grain refinement occurred due to dynamic recrystallization.

Info:

Periodical:

Materials Science Forum (Volume 880)

Main Theme:

4th Asia Conference on Mechanical and Materials Engineering

Edited by:

Mohd Hamdi Abdul Shukor and Hao Gong

Pages:

25-28

DOI:

10.4028/www.scientific.net/MSF.880.25

Citation:

A. Afrinaldi et al., "Microstructural Modification of Non-Combustible Magnesium Alloy by Friction Stir Processing", Materials Science Forum, Vol. 880, pp. 25-28, 2017

Online since:

November 2016

Authors:

Angga Afrinaldi, Yoshihiko Uematsu, Toshifumi Kakiuchi, Ren Itoh

Keywords:

Friction Stir Processing, Microstructural Modification, Non-Combustible Magnesium Alloy

Export:

RIS, BibTeX

Price:

$35.00

Permissions:

Request Permissions

Add to Cart

Paper TitlePages

Microstructure and Mechanical Properties of Extruded Mg-Zn-Nd-Y-Zr-Ca Alloy

Authors: Qiang Li, Qu Dong Wang, Xiao Qing Zeng, Wen Jiang Ding, Quanbo Tang, Shao Dong Huang

Abstract: Nd, Y and Ca containing Mg-Zn-Zr alloys are produced by electromagnetic direct-chilling casting process, and extruded at a temperature of...

385

Effect of Equal Channel Angular Extrusion on the Microstructure and Mechanical Properties of Magnesium Alloy Containing Quasicrystallines

Authors: Ming Yi Zheng, Xiao Guang Qiao, Shi Wei Xu, Kun Wu, Shigeharu Kamado, Yo Kojima

Abstract: Equal channel angular extrusion (ECAE) was applied to an extruded ZW1101 (Mg - 11wt%Zn - 0.9wt%Y) Mg alloy containing quasicrystallines. The...

589

Microstructure and Mechanical Properties of Extruded Mg-Zn-Ca Alloy

Authors: Ming Yi Zheng, L.B. Tong, S.W. Xu, X.S. Hu, K. Wu, S. Kamado

Abstract: The as-cast Mg - 5.25 wt.% Zn - 0.6 wt.% Ca alloy was extruded at different extrusion temperatures (270, 300, and 330 °C). The extrusion...

703

Effects of Homogenization Treatment on Microstructure and Properties of Mg-Zn-Nd-Cd-Zr Alloy

Authors: Xian Lan Liu, Chu Ming Liu, Wen Yu Zhang, Hui Zhong Li, Su Min Zeng

Abstract: Mcrostructure and properties of Mg-Zn-Nd-Cd-Zr alloy have been investigated on different solution treatments and artificial aging conditions...

Effect of La-Rich Misch Metal on Microstructure and Mechanical Properties of As-Extruded Mg-14Li-3Al Alloy

Authors: Bin Liu, Jing Huai Zhang, Zhong Yi Niu, Jun Qing Li

Abstract: The as-cast Mg-14Li-3Al-(0-0.9)RE alloys were prepared with vacuum melting method, then processed by hot extrusion. The microstructure and...