Browsing by Author "Ramesh, S."
Now showing items 1-8 of 8
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A novel design, analysis and 3D printing of Ti-6Al-4V alloy bio-inspired porous femoral stem
Mehboob, Hassan; Tarlochan, Faris; Mehboob, Ali; Chang, Seung-Hwan; Ramesh, S.; Harun, Wan Sharuzi Wan; Kadirgama, Kumaran... more authors ... less authors ( Springer , 2020 , Article)The current study is proposing a design envelope for porous Ti-6Al-4V alloy femoral stems to survive under fatigue loads. Numerical computational analysis of these stems with a body-centered-cube (BCC) structure is conducted ... -
Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
Ramesh, S.; Ramesh, S.; Loo, Z. Z.; Tan, C. Y.; Chew, W. J.Kelvin; Ching, Y. C.; Tarlochan, F.; Chandran, Hari; Krishnasamy, S.; Bang, L. T.; Sarhan, Ahmed A.D.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)© 2018 Elsevier Ltd and Techna Group S.r.l. In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment ... -
Comparison between microwave and conventional sintering on the properties and microstructural evolution of tetragonal zirconia
Ramesh S.; Zulkifli N.; Tan C.Y.; Wong Y.H.; Tarlochan F.; Ramesh S.; Teng W.D.; Sopyan I.; Bang L.T.; Sarhan A.A.D.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)In this research, the comparison between microwave sintering and conventional sintering on the mechanical properties and microstructural evolution of 3 mol% yttria-stabilised zirconia were studied. Green bodies were compacted ... -
Design of thin wall structures for energy absorption applications: Enhancement of crashworthiness due to axial and oblique impact forces
Tarlochan, F.; Samer, F.; Hamouda, A.M.S.; Ramesh, S.; Khalid, K. (2013 , Article)This paper describes a computationally aided design process of a thin wall structure subject to dynamic compression in both axial and oblique directions. Several different cross sectional shapes of thin walled structures ... -
Effect of copper-nickel interlayer thickness on laser welding-brazing of Mg/Ti alloy
Auwal, S.T.; Ramesh, S.; Zhang, Zequn; Yusof, F.; Liu, Jinge; Tan, Caiwang; Manladan, S.M.; Tarlochan, F.... more authors ... less authors ( Elsevier Ltd , 2019 , Article)Dissimilar lap joining of AZ31B Mg alloy to Cu-Ni coated Ti-6Al-4V was carried out by laser welding-brazing method. The effect of Cu and Ni contents on interfacial reaction and joint fracture load were analyzed. For the ... -
Effect of microwave sintering on the properties of copper oxide doped Y-TZP ceramics
Ramesh S.; Sara Lee K.Y.; Tan C.Y.; Wong Y.H.; Johnson Alengaram U.; Tarlochan F.; Ramesh S.; Teng W.D.; Sutharsini U.; Sarhan A.A.D.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)The effect of various amounts of copper oxide (CuO) up to 1 wt% on the densification behaviour and mechanical properties of 3 mol% yttria-tetragonal zirconia polycrystal (Y-TZP) were studied by using microwave (MW) sintering ... -
Influence of electrodeposited Cu-Ni layer on interfacial reaction and mechanical properties of laser welded-brazed Mg/Ti lap joints
Auwal, S.T.; Ramesh, S.; Zhang, Z.; Liu, J.; Tan, C.; Manladan, S.M.; Yusof, F.; Tarlochan, F.... more authors ... less authors ( Elsevier , 2019 , Article)A fiber laser welding-brazing procedure has been developed for joining AZ31B magnesium alloy to Cu-Ni coated Ti-6Al-4V titanium sheet using AZ92D filler wire. The effect of the interlayer arrangements (AZ31B/Ni-Cu/Ti-6Al-4V ... -
Sintering behaviour and properties of manganese-doped alumina
Dhuban S.B.; Ramesh S.; Tan C.Y.; Wong Y.H.; Johnson Alengaram U.; Teng W.D.; Tarlochan F.; Sutharsini U.... more authors ... less authors ( Elsevier Ltd , 2019 , Article)The effect of manganese (0.1, 0.5 and 1.0 wt%) on the sintering and mechanical properties of alumina was studied. Sintering was carried out by the conventional heating method in a box furnace and in a hybrid multimode ...