TY - GEN
T1 - Effect of process parameters on the hardness property of laser metal deposited al–cu–ti coatings on ti–6al–4v alloy
AU - Lasisi, A. M.
AU - Fatoba, O. S.
AU - Akinlabi, Stephen A.
AU - Mahamood, R. M.
AU - Shatalov, M. Y.
AU - Murashkin, E. V.
AU - Hassan, S.
AU - Akinlabi, Esther T.
N1 - Funding Information:
Acknowledgements This project was supported by NRF-IRG SA/Russia Bilateral and technical research collaboration grant No. NRF/UID, No. 118905 and NRF/RFBR No. 19-51-60001.
Publisher Copyright:
© Springer Nature Singapore Pte Ltd 2020.
PY - 2020/9/1
Y1 - 2020/9/1
N2 - The aim of this investigation is to characterize the effect of process parameters applied to the laser metal deposition of Al–Cu–Ti coatings on titanium substrate (Ti–6Al–4V). After the deposition process was completed, a new hybrid coated surface emerged with improvements in the following areas: improved thermal, mechanical, and metallurgical properties. During the laser metal deposition procedure to obtain a hybrid coating on Ti–6Al–4V, certain process parameters were employed to achieve the optimum results which are the scanning speed (1.0 m/min) and the laser power of the procedure, which was varied between 900 and 1000 W. The microstructural analysis was carried out using the scanning electron microscope (SEM) and an optical microscope (OPM). The mechanical properties of the samples were characterized using microhardness test.
AB - The aim of this investigation is to characterize the effect of process parameters applied to the laser metal deposition of Al–Cu–Ti coatings on titanium substrate (Ti–6Al–4V). After the deposition process was completed, a new hybrid coated surface emerged with improvements in the following areas: improved thermal, mechanical, and metallurgical properties. During the laser metal deposition procedure to obtain a hybrid coating on Ti–6Al–4V, certain process parameters were employed to achieve the optimum results which are the scanning speed (1.0 m/min) and the laser power of the procedure, which was varied between 900 and 1000 W. The microstructural analysis was carried out using the scanning electron microscope (SEM) and an optical microscope (OPM). The mechanical properties of the samples were characterized using microhardness test.
KW - Additive manufacturing
KW - Laser metal deposition (LMD)
KW - Microhardness
KW - Microstructure
KW - SEM
KW - Titanium-alloy composite
UR - http://www.scopus.com/inward/record.url?scp=85091316035&partnerID=8YFLogxK
U2 - 10.1007/978-981-15-5753-8_48
DO - 10.1007/978-981-15-5753-8_48
M3 - Conference contribution
AN - SCOPUS:85091316035
SN - 9789811557521
T3 - Lecture Notes in Mechanical Engineering
SP - 523
EP - 529
BT - Advances in Manufacturing Engineering - Selected Articles from ICMMPE 2019
A2 - Emamian, Seyed Sattar
A2 - Yusof, Farazila
A2 - Awang, Mokhtar
PB - Springer
T2 - 5th International Conference on Mechanical, Manufacturing and Plant Engineering, ICMMPE 2019
Y2 - 19 November 2019 through 21 November 2019
ER -