Fabrication of 5052Al/Al2O3 nanoceramic particle reinforced composite via friction stir processing route

2011 ◽  
Vol 32 (8-9) ◽  
pp. 4164-4172 ◽  
Author(s):  
M. Sharifitabar ◽  
A. Sarani ◽  
S. Khorshahian ◽  
M. Shafiee Afarani
Keyword(s):  
Friction Stir Processing ◽  
Processing Route ◽  
Friction Stir ◽  
Reinforced Composite ◽  
Particle Reinforced Composite

Fabrication of AA6061/Al2O3 nano ceramic particle reinforced composite coating by using friction stir processing

2010 ◽  
Vol 45 (16) ◽  
pp. 4431-4438 ◽  
Author(s):  
Min Yang ◽  
Chengying Xu ◽  
Chuansong Wu ◽  
Kuo-chi Lin ◽  
Yuh J. Chao ◽  
...  
Keyword(s):  
Composite Coating ◽  
Friction Stir Processing ◽  
Ceramic Particle ◽  
Friction Stir ◽  
Reinforced Composite ◽  
Particle Reinforced Composite

scholarly journals Friction Stir Processing of Particle Reinforced Composite Materials

Materials ◽  
2010 ◽  
Vol 3 (1) ◽  
pp. 329-350 ◽  
Author(s):  
Yong Gan ◽  
Daniel Solomon ◽  
Michael Reinbolt
Keyword(s):  
Composite Materials ◽  
Friction Stir Processing ◽  
Friction Stir ◽  
Reinforced Composite ◽  
Particle Reinforced Composite

Significance of Al2O3 addition in the aluminum 6063 metal foam formation through friction stir processing route – A comprehensive study

2021 ◽  
pp. 146442072110345
Author(s):  
Sharaf U Nisa ◽  
Sunil Pandey ◽  
PM Pandey
Keyword(s):  
Friction Stir Processing ◽  
Metal Foam ◽  
Aluminum Matrix ◽  
High Energy ◽  
Processing Route ◽  
Alumina Powder ◽  
Foam Formation ◽  
Porous Aluminum ◽  
Friction Stir ◽  
Blowing Agent

Closed-cell porous aluminum is expected to be a prominent material in near future because of its light weight, high specific modulus of elasticity, high energy absorption efficiency and high sound-insulating capacity in the automotive and aerospace industries. Recently, a new method of foaming has been developed in which a precursor is formed using friction stir processing. In the friction stir processing route, a precursor is fabricated by embedding a mixture of blowing agent powder and stabilization agent powder into aluminum alloy plates by the significant stirring action of friction stir processing. By applying the friction stir processing route precursor method, the cost-effective Al-foam formation along with high productivity can be accomplished. In this study, titanium hydride powder has been used as the blowing agent as it is reported to be most compatible with aluminum matrix. The effect of percentage of stabilization agent, i.e. alumina powder on porosity of aluminum foams formed using friction stir processing route is analyzed. The porous aluminum formed with three different percentages of alumina is observed and their porosity is calculated. Also, the compressive performance of the obtained samples is observed in order to examine the alumina powder addition on mechanical properties of the obtained metal foam. This study aims at analyzing the significance of addition of the alumina into the blowing agent while developing the metal foam through friction stir processing route.

scholarly journals Manufacturing of Sandwich Panel with Porous Aluminum/Dense Steel Plate by Friction Stir Processing Route

2011 ◽  
Vol 77 (779) ◽  
pp. 1013-1016 ◽  
Author(s):  
Takao UTSUNOMIYA ◽  
Nobuyuki ISHII ◽  
Yoshihiko HANGAI ◽  
Shinji KOYAMA ◽  
Makoto HASEGAWA ◽  
...  
Keyword(s):  
Friction Stir Processing ◽  
Sandwich Panel ◽  
Steel Plate ◽  
Processing Route ◽  
Porous Aluminum ◽  
Friction Stir

Role of tool rotational speed on the tribological characteristics of magnesium based AZ61A/TiC composite developed via friction stir processing route

2020 ◽  
Vol 2 (101) ◽  
pp. 60-75
Author(s):  
P. Sagar ◽  
A. Handa
Keyword(s):  
Friction Stir Processing ◽  
Rotational Speed ◽  
Research Work ◽  
Wear Behaviour ◽  
Processing Route ◽  
Tool Rotational Speed ◽  
Tribological Behaviour ◽  
Friction Stir ◽  
Mechanism Research

Purpose: A new composite material was prepared and Different properties such as hardness and tribological behaviour of the fabricated metal matrix composite (MMC) was investigated and compared with the base AZ61A magnesium alloy. Design/methodology/approach: For the current research work, state-of-the-art technology, Friction stir processing (FSP) was performed to develop magnesium based AZ61A/TiC composite at optimized set of machine parameters. Findings: Increasing tool rotational speed ultimately leads in enhanced hardness, which further gives superior tribological properties as compared to base AZ61A alloy. Wear observations suggests a combination of abrasive and adhesive wear mechanism. Research limitations/implications: More microstructural and mechanical properties can be examined. Practical implications: The idea behind selecting AZ61A is mainly due to its increasing use in bicycle pedals and military equipment’s where at certain places it needs to encounter friction. In this current work, microhardness study and wear behaviour of AZ61A/TiC composite processed via FSP were examined. Originality/value: Paper is completely new and no work has been done till date considering this material and preparing composite with nanoparticles TiC.

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