Search Results - "Zuhailawati, H"

A review of various improvement strategies for joint quality of AA 6061-T6 friction stir weldments by Ogunsemi, B.T., Abioye, T.E., Ogedengbe, T.I., Zuhailawati, H.

“…Aluminium alloys are one of the choice materials with ever-increasing demands in manufacturing industries. The aluminium alloy 6 xx series such as AA6061-T6,…”
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Prediction of the tensile strength of aluminium alloy 5052-H32 fibre laser weldments using regression analysis by Abioye, T. E., Mustar, N., Zuhailawati, H., Suhaina, I.

“…Aluminium alloy 5xxx series are increasingly replacing steels in marine, automotive and aerospace industries for making structural parts because of their high…”
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Microstructure, Mechanical Properties, and Corrosion Behaviour of Cryorolled Low-Carbon Steel at Different Thickness Reductions by Zakaria, S. A., Motham, K., Anasyida, A. S., Zuhailawati, H., Hassan, M. H., Dhindaw, B. K.

“…Low-carbon steel has been widely used in a variety of industries, but its limited strength makes it difficult to develop its potential applications. The…”
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Effects of milling time on hardness and electrical conductivity of in situ Cu–NbC composite produced by mechanical alloying by Zuhailawati, H., Mahani, Y.

“…High-energy ball milling was used to synthesis in situ a copper-based composite. Cu, Nb and graphite powder mixture were mechanically alloyed in a planetary…”
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Investigation of the microstructure, mechanical and wear properties of AA6061-T6 friction stir weldments with different particulate reinforcements addition by Abioye, T.E., Zuhailawati, H., Anasyida, A.S., Yahaya, S.A., Dhindaw, B.K.

“…Welding of heat-treated AA6061-T6 often results in mechanical and wear properties deterioration because of the dissolution of the strengthening precipitates at…”
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Microstructure and mechanical properties of alumina-6061 aluminum alloy joined by friction welding by Ahmad Fauzi, M.N., Uday, M.B., Zuhailawati, H., Ismail, A.B.

“…The study of the interface of ceramic/metal alloy friction welded components is essential for understanding of the quality of bonding between two dissimilar…”
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Characterization of cryo-rolled low carbon steel using ferrite-martensite starting microstructure by Zakaria, S.A., Ahmad, M.S., Anasyida, A.S., Zuhailawati, H., Dhindaw, B.K., Abioye, T.E.

“…Cryo-rolling, a technique of severe plastic deformation (SPD) performed at cryogenic temperatures, has proven to be a promising technique for improving the…”
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Low temperature In–Bi–Zn solder alloy on copper substrate by Noor, Ervina Efzan Mhd, Zuhailawati, H., Radzali, Othman

“…In this paper, characteristic of In–32.7Bi–0.5Zn lead-free solder system have been studied. DSC shows that, In–32.7Bi–0.5Zn system alloy give low melting…”
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Optimization of multiple responses using overlaid contour plot and steepest methods analysis on hydroxyapatite coated magnesium via cold spray deposition by Hasniyati, M.R., Zuhailawati, H., Sivakumar, R., Dhindaw, B.K.

“…In this work, sequential optimization strategy based statistical design was employed to enhance the mechanical properties of hydroxyapatite coatings onto a…”
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Characteristics of Zinc Phosphate Coating Activated by Different Concentrations of Nickel Acetate Solution by Abdalla, Khalid, Zuhailawati, H., Rahmat, Azmi, Azizan, A.

“…Activation pretreatment with nickel acetate solution at various concentrations was performed prior to the phosphating step to enhance the corrosion resistance…”
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Microstructure, mechanical and corrosion properties of cryorolled-AA5052 at various solution treatment temperatures by Anas, N M, Abioye, T E, Anasyida, A S, Dhindaw, B K, Zuhailawati, H, Ismail, Azzura

“…Initial solution treatment (ST) of aluminium alloys prior cryorolling (CR) enhances the ultrafine grain structure formation hence, improving their mechanical…”
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Effects of SiC additions on the microstructure, compressive strength and wear resistance of Sn-Sb-Cu bearing alloy formed via powder metallurgy by Abioye, T.E., Zuhailawati, H., Azlan, M.A.I., Anasyida, A.S.

“…Sn base Babbit (Sn-Sb-Cu) has become a material of choice for making sliding bearings and liners because of the anti-friction and excellent embedability…”
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Fabrication of high strength Cu–NbC composite conductor by high pressure torsion by Long, B.D., Umemoto, M., Todaka, Y., Othman, R., Zuhailawati, H.

“…▶ Cu–NbC composite fabricated from elemental powders by high pressure torsion (HPT). ▶ After HPT, sample showed close to full density (>99%) without any…”
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Mechanical and Corrosion Properties of Low-Carbon Steel Processed by Cryorolling: Effect of Different Initial Microstructures by Zakaria, S. A., Lew, M. P., Anasyida, A. S., Idris, M. N., Zuhailawati, H., Ismail, A.

“…In this study, low-carbon steel was fabricated by 70% rolling with ferrite–pearlite and ferrite–martensite as starting microstructures at liquid nitrogen…”
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Parametric Optimization for Resistance Spot-Welded Thin-Sheet Aluminium Alloy 5052-H32 by Abioye, T. E., Anas, N. M., Irfan, M. K., Anasyida, A. S., Zuhailawati, H.

“…Resistance spot welding of 0.6-mm-thick AA 5052-H32 was performed within a selected range of parameters. The microstructure, nugget size and tensile shear…”
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Spark plasma sintering of mechanically alloyed in situ copper–niobium carbide composite by Long, B.D., Othman, R., Umemoto, M., Zuhailawati, H.

“…A Cu–NbC composite with high electrical conductivity and high microhardness was synthesized by mechanical alloying and densified using spark plasma sintering…”
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Consolidation of dispersion strengthened copper–niobium carbide composite prepared by in situ and ex situ methods by Zuhailawati, H., Yong, T.L.

“…In this paper, Cu–20vol%NbC composite was prepared by in situ and ex situ processing methods. In in situ method, a mixture of Cu–Nb–C was mechanically alloyed…”
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Effect of ethanol on the formation and properties of a Cu–NbC composite by Long, B.D., Zuhailawati, H., Umemoto, M., Todaka, Y., Othman, R.

“…Copper (Cu), niobium (Nb) and graphite (C) powders were used as starting materials to produce an in-situ Cu–15 vol% NbC composite using mechanical alloying…”
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Thermal analysis of friction welding process in relation to the welding of YSZ-alumina composite and 6061 aluminum alloy by Uday, M.B., Fauzi, M.N. Ahmad, Zuhailawati, H., Ismail, A.B.

“…► Friction welding process. ► Joining between Al2O3–yttria stabilized zirconia and 6061 Al alloy. ► Rotational speeds for friction welding were between 630 and…”
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Weldability of titanium and nickel with alloy filler addition and different electrodes tip shapes by using micro spot brazing method by Saeed, A. M., Zuhailawati, H., Ismail, A. B., Samad, Z., Ariga, T.

“…The weldability of titanium and nickel using micro spot brazing technology was successfully investigated. Brazing was performed using a 4-kA welding current,…”
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