Investigation on the Mechanical Properties of TIG Welded AA6061 Alloy Weldments using Different Aluminium Fillers by L. H., Shah, Nur Azhani, Abd Razak, Juliawati, Alias, M., Ishak

“…It can be concluded that ER4043 samples show better Vickers hardness value and corrosion resistance compared to ER4047 samples.…”
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Mechanical and Microstructural Characterization of Single and Double Pass Aluminum AA6061 Friction Stir Weld Joints by Nurul Hidayah, Othman, L. H., Shah, M., Ishak

“…Microstructure observation of welded area was studied by using optical microscope. Tensile test and Vickers hardness test were used to evaluate the mechanical properties of this specimen. …”
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The Effect of Fiber Laser Parameters on Microhardness and Microstructure of Duplex Stainless Steel by Mohammed, Ghusoon R., M., Ishak, S. N., Aqida, Hassan, A. Abdulhadi

“…Microhardness of the welded sheet was measured using Vickers hardness. Profiles of hardness and microstructure were utilized to discriminate welding line and to propose superior welding parameters. …”
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Effect of Nickel addition on Intermetallic Compound Properties of Sn-Cu Solder Alloy by Zetty Akhtar, Abd Malek, Hardinnawirda, Kahar, Siti Rabiatull Aisha, Idris, M., Ishak

“…The microstructure of the mixture were observed using Scanning Electron Microscope.Mechanical properties of intermetallic compound formed were then evaluated using lap shear test and Vickers hardness test.The results show that the types of intermetallic compounds formed and ultimate tensile strength were affected significantly by the weight percentages of nickel addition.…”
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Effects of Heat Input on Mechanical Properties of Metal Inert Gas Welded 1.6mm Thick Galvanized Steel Sheet by M., Ishak, M. I., Rafiquel, M. M., Rahman

“…The result shows almost macro defects free welding and with increasing heat input the ultimate tensile strength and welding efficiency decrease. The Vickers hardness also decreases at HAZ with increasing heat input and for each individual specimen; hardness was lowest in heat affected zone (HAZ), intermediate in base metal and maximum in welded zone. …”
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Mechanical and Microstructural Characterization of AA6061- AA7075 Dissimilar Friction Stir Welding by L. H., Shah, N. F., Zainal Ariffin, M., Ishak, A. R., Razali

“…Mechanical property analysis of specimens was conducted using tensile test and Vickers hardness test. Meanwhile, microstructure characterization of the optimum sample was conducted using optical microscope, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). …”
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Deposition of Electroless Nickel Boron as Printed Circuit Board Surface Finish by Hardinnawirda, Kahar, Zetty Akhtar, Abd Malek, Siti Rabiatull Aisha, Idris, M., Ishak

“…For mechanical properties, the hardness test was conducted by using Vickers Hardness Test MMT-X7 Matsuzawa and surface structure was evaluate using ProgRes C3 IM7200 Optical Microscope and Field Emission Scanning Electron Microscopy (FESEM). …”
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The effect of laser surface hardening on surface hardness of mild steel by Muhammad Naqiuddin, Mat Salleh, M., Ishak, M. H., Aiman, Q., Zaifuddin

“…The laser surface hardening of mild steel has been performed using fiber laser machine which is having a maximum peak power of 30 watts, with 1060 nm of a wavelength above the surface of mild steel having the dimension of 15 × 15 × 6 mm. The Vickers hardness test on the laser hardened surface of this metal was measured with a load of 0.5 kgf and 10 seconds dwell time for ten indention points, randomly. …”
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Thermally-Induced Crack Evaluation in H13 Tool Steel by Abdulhadi, Hassan Abdulrssoul, S. N., Aqida, Izwan, Ismail, M., Ishak, Mohammed, Ghusoon R.

“…The crack’s maximum length and Vickers hardness profiles were obtained; and from the metallographic study, an increase in the number of cycles during the testing phase resulted in an increase in the surface crack formation; suggesting an increase in the thermal stress at higher cycle numbers. …”
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The effect of laser surface hardening on the surface hardness of mild steel by M.N.M., Salleh, M., Ishak, Aiman, Mohd Halil, Q., Zaifuddin, Quazi, M. M.

“…The laser surface hardening of mild steel has been performed using fibre laser machine which is having a maximum peak power of 30 Watt, with 1060 nm of wavelength above the surface of mild steel having dimension of 15 × 15 × 6 mm. The Vickers hardness test on the laser hardened surface of this metal were measured by a load of 0.5 kgf and 10 seconds dwell time for ten indention points, randomly. …”
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