Muhammad Hayat

Dr. Muhammad Hayat

Department of Chemical and Materials Engineering, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2019 in Materials Science and Engineering: A
Verified
Journal Article
Closed access
QZQuan Zhou
Quan Zhou
Muhammad HayatMuhammad Hayat
Muhammad Hayat
GCGang Chen
Gang Chen
ACAnd Song Cai
And Song Cai
Xuanhui QuXuanhui Qu
Xuanhui Qu
Peng CaoPeng Cao
Peng Cao

1 January 2015 in Powder Technology
Verified
Journal Article
Closed access
Muhammad HayatMuhammad Hayat
Muhammad Hayat
GWGuian Wen
Guian Wen
MZMohd Fikri Zulkifli
Mohd Fikri Zulkifli
Peng CaoPeng Cao
Peng Cao

1 March 2018 in Journal of Electroanalytical Chemistry
Verified
Journal Article
Closed access
ZHZhen He
Zhen He
Muhammad HayatMuhammad Hayat
Muhammad Hayat
SHSaifang Huang
Saifang Huang
XWXingang Wang
Xingang Wang
Peng CaoPeng Cao
Peng Cao

1 June 2017 in Powder Technology
Verified
Journal Article
Closed access
Muhammad HayatMuhammad Hayat
Muhammad Hayat
AGAparajita Goswami
Aparajita Goswami
SMSteven Matthews
Steven Matthews
TLTao Li
Tao Li
XYXiaowen Yuan
Xiaowen Yuan
Peng CaoPeng Cao
Peng Cao

6 July 2019 in International Journal of Minerals, Metallurgy and Materials
Verified
Journal Article
Closed access
PDF file
HSHarshpreet Singh
Harshpreet Singh
Muhammad HayatMuhammad Hayat
Muhammad Hayat
HZHongzhou Zhang
Hongzhou Zhang
RDRaj Das
Raj Das
Peng CaoPeng Cao
Peng Cao

11 May 2018 in Key Engineering Materials
Verified
Journal Article
Closed access
PDF file
Muhammad HayatMuhammad Hayat
Muhammad Hayat
GCGang Chen
Gang Chen
NLNan Liu
Nan Liu
SKShifaz Khan
Shifaz Khan
HTHui Ping Tang
Hui Ping Tang
Peng CaoPeng Cao
Peng Cao
NiTi is characterized as a shape memory alloy that has found interesting applications from aerospace to biomedical engineering. The use of NiTi in biomedical applications is due to its excellent biocompatibility, shape memory and pseudoelastic properties. These properties make NiTi an excellent candidate for many functional designs in biomedical fields. However, difficulties in manufacturing and processing of this alloy are significant hindrance to widespread applications. Advances in additive manufacturing (AM) such as selective laser and electron beam techniques have provided opportunities in manufacturing complex shaped NiTi parts. In this research paper, we demonstrate manufacturing of NiTi parts using a selective electron beam melting (SEBM) technique. Complete evaluation of physical, chemical and mechanical properties was carried out to determine the suitability of SEBM process. Differential scanning calorimeter (DSC), X-ray diffraction (XRD), and metallographic analyses were employed for the thermal and structural characterizations. The obtained results suggest that it is imperative to, and challenging to control the additive manufacturing process in order to obtain the desired microstructures and avoid unwanted texture. An exhaustive heat treatment of the samples after SEBM process might also be necessary.