Friction Stir Alloying AZ61 Magnesium Alloy and Mild Steel with Zn-CNT Additive

Muhammad Zulhiqmi Mohd Jamil; Mohammad Syahid Mohd Isa; Sufian Raja; Mohd Ridha bin Muhamad; Farazila Yusof; Hijaz Kamal Hasnan; Mohd Fadzil Jamaludin; Zbigniew Brytan; Huihong Liu; Tetsuo Suga; Yoshiaki Morisada; Hidetoshi Fujii

doi:10.1007/s12666-023-03124-8

Friction Stir Alloying AZ61 Magnesium Alloy and Mild Steel with Zn-CNT Additive

Muhammad Zulhiqmi Mohd Jamil
, Mohammad Syahid Mohd Isa
, Sufian Raja
, Mohd Ridha bin Muhamad
, Farazila Yusof
, Hijaz Kamal Hasnan
, Mohd Fadzil Jamaludin
, Zbigniew Brytan
, Huihong Liu
, Tetsuo Suga
, Yoshiaki Morisada
, Hidetoshi Fujii

Department of Engineering Materials and Biomaterials (RMT/RMT1)

University of Malaya
Shanghai Jiao Tong University
The University of Osaka

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The study investigated the impact of adding a Zn-CNT additive during friction stir alloying (FSA) of AZ61 magnesium alloy and SPHC mild steel. The additive, comprising zinc powder, carbon nanotubes, and polyethylene glycol, was introduced into the joint gap before welding at varying weight percentages (1, 3, 5 wt%). The rotational speed of the tool remained constant at 1500 rpm, while the welding speed was adjusted (15, 30, and 50 mm/min). Results revealed that the inclusion of 1 wt% Zn-CNT additives significantly enhanced the tensile strength (260 MPa) and microhardness (495 HV) of the welded joint compared to joints without additives. This suggests that the Zn-CNT additive positively influenced the mechanical properties of the joints.

Original language	English
Pages (from-to)	435-443
Number of pages	9
Journal	Transactions of the Indian Institute of Metals
Volume	77
Issue number	2
DOIs	https://doi.org/10.1007/s12666-023-03124-8
Publication status	Published - Feb 2024

Keywords

Aluminium
CNT
Dissimilar joint
Friction stir alloying
Magnesium alloy
Steel

ASJC Scopus subject areas

Metals and Alloys

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10.1007/s12666-023-03124-8

Cite this

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title = "Friction Stir Alloying AZ61 Magnesium Alloy and Mild Steel with Zn-CNT Additive",

abstract = "The study investigated the impact of adding a Zn-CNT additive during friction stir alloying (FSA) of AZ61 magnesium alloy and SPHC mild steel. The additive, comprising zinc powder, carbon nanotubes, and polyethylene glycol, was introduced into the joint gap before welding at varying weight percentages (1, 3, 5 wt\%). The rotational speed of the tool remained constant at 1500 rpm, while the welding speed was adjusted (15, 30, and 50 mm/min). Results revealed that the inclusion of 1 wt\% Zn-CNT additives significantly enhanced the tensile strength (260 MPa) and microhardness (495 HV) of the welded joint compared to joints without additives. This suggests that the Zn-CNT additive positively influenced the mechanical properties of the joints.",

keywords = "Aluminium, CNT, Dissimilar joint, Friction stir alloying, Magnesium alloy, Steel",

author = "\{Mohd Jamil\}, \{Muhammad Zulhiqmi\} and \{Mohd Isa\}, \{Mohammad Syahid\} and Sufian Raja and \{bin Muhamad\}, \{Mohd Ridha\} and Farazila Yusof and Hasnan, \{Hijaz Kamal\} and Jamaludin, \{Mohd Fadzil\} and Zbigniew Brytan and Huihong Liu and Tetsuo Suga and Yoshiaki Morisada and Hidetoshi Fujii",

note = "Publisher Copyright: {\textcopyright} 2023, The Indian Institute of Metals - IIM.",

year = "2024",

month = feb,

doi = "10.1007/s12666-023-03124-8",

language = "English",

volume = "77",

pages = "435--443",

journal = "Transactions of the Indian Institute of Metals",

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TY - JOUR

T1 - Friction Stir Alloying AZ61 Magnesium Alloy and Mild Steel with Zn-CNT Additive

AU - Mohd Jamil, Muhammad Zulhiqmi

AU - Mohd Isa, Mohammad Syahid

AU - Raja, Sufian

AU - bin Muhamad, Mohd Ridha

AU - Yusof, Farazila

AU - Hasnan, Hijaz Kamal

AU - Jamaludin, Mohd Fadzil

AU - Brytan, Zbigniew

AU - Liu, Huihong

AU - Suga, Tetsuo

AU - Morisada, Yoshiaki

AU - Fujii, Hidetoshi

PY - 2024/2

Y1 - 2024/2

N2 - The study investigated the impact of adding a Zn-CNT additive during friction stir alloying (FSA) of AZ61 magnesium alloy and SPHC mild steel. The additive, comprising zinc powder, carbon nanotubes, and polyethylene glycol, was introduced into the joint gap before welding at varying weight percentages (1, 3, 5 wt%). The rotational speed of the tool remained constant at 1500 rpm, while the welding speed was adjusted (15, 30, and 50 mm/min). Results revealed that the inclusion of 1 wt% Zn-CNT additives significantly enhanced the tensile strength (260 MPa) and microhardness (495 HV) of the welded joint compared to joints without additives. This suggests that the Zn-CNT additive positively influenced the mechanical properties of the joints.

AB - The study investigated the impact of adding a Zn-CNT additive during friction stir alloying (FSA) of AZ61 magnesium alloy and SPHC mild steel. The additive, comprising zinc powder, carbon nanotubes, and polyethylene glycol, was introduced into the joint gap before welding at varying weight percentages (1, 3, 5 wt%). The rotational speed of the tool remained constant at 1500 rpm, while the welding speed was adjusted (15, 30, and 50 mm/min). Results revealed that the inclusion of 1 wt% Zn-CNT additives significantly enhanced the tensile strength (260 MPa) and microhardness (495 HV) of the welded joint compared to joints without additives. This suggests that the Zn-CNT additive positively influenced the mechanical properties of the joints.

KW - Aluminium

KW - CNT

KW - Dissimilar joint

KW - Friction stir alloying

KW - Magnesium alloy

KW - Steel

UR - https://www.scopus.com/pages/publications/85174171400

U2 - 10.1007/s12666-023-03124-8

DO - 10.1007/s12666-023-03124-8

M3 - Article

AN - SCOPUS:85174171400

SN - 0972-2815

VL - 77

SP - 435

EP - 443

JO - Transactions of the Indian Institute of Metals

JF - Transactions of the Indian Institute of Metals

IS - 2

ER -

Friction Stir Alloying AZ61 Magnesium Alloy and Mild Steel with Zn-CNT Additive

Abstract

Keywords

ASJC Scopus subject areas

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