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1
Experimental study mechanical behaviour of epoxy resin composites filled with aluminium particles
Published 2019“…The compressive strength, Vickers hardness, and measuring the density were evaluated and compared. …”
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2
PENGARUH PENAMBAHAN CARBON (C) PADA BAJA PADUAN RENDAH 41xx TERHADAP SIFAT FISIS DAN MEKANIS
Published 2010“…Tests were done to observe the microstructure and mechanical properties of the specimens including Vickers hardness and tensile strength. Results show that for 0,29 wt % to 0,4 wt % C, Vickers hardness and tensile strength increase (as cast specimens: 230 to 333 VHN and 67 to 84 kg/mm2, after normalizing-tempering : 295 to 351 VHN and 80 to 98 kg/mm2). …”
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3
Influence of europium ion on structural, mechanical and luminescence behavior of tellurite nanoglass
Published 2013“…The glass density is determined by Precisa Densitometer and the hardness by the Vickers micro-hardness method. The density of tellurite nano-glass is found to be in the range of 5.2413 to 5.4933 g cm−3 while the Vickers microhardness varies from 2.77 to 2.93 GPa depending on the dopant concentration. …”
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4
Mechanical and Microstructural Characterization of Single and Double Pass Aluminum AA6061 Friction Stir Weld Joints
Published 2015“…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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5
Effect of Cr2O3-TiO2 addition on the physical properties of zirconia toughened alumina
Published 2016“…The results were characterized by XRD, density, and also Vickers hardness. The ZTA-Cr2O3-TiO2 ceramic composite achieved the highest density of 4.1 g/cm3 and Vickers hardness of 1919 HV prior to the addition of 2.0 wt.% TiO2. …”
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6
Characterization of aluminium oxide composites
Published 2019“…The microhardness values of the composites were evaluated using Vickers microhardness tester.…”
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7
Hardness and compressive properties of calcium carbonate derived from clam shell filled unsaturated polyester composites
Published 2013“…Hardness and compression tests were done and the compressive strength values correlated with the Vickers hardness number. The result showed that the hardness of the unsaturated polyester was improved as the CaC03 filler was infused in the matrix. …”
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8
The formation of iron aluminides on aluminum surface by using a Q-switched Nd:YAG laser
Published 2013“…Microstructural characterization and mechanical properties of the modified surface were carried out via gas discharge spectrometer GDS, X-Ray diffraction (XRD), Scanning electron microscope (SEM), and Vickers Hardness tester. The results indicate that hardness at the interface of Fe-Al layer is increased. …”
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9
Physical and electrical properties of cullet-paper ash-kaolin clay ceramic
Published 2016“…The ceramic density and hardness has been determined using Archimedes and Vickers hardness method respectively. The dielectric constant and dielectric loss has been determined using impedance analyzer. …”
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10
Effect of Heat-Treatment on the Hardness and Mechanical Properties of Boron Alloyed Steel
Published 2016“…Selfquenched specimens were heated to 850°C and cooled in air of room temperature, water at room temperature and cold water. Vickers hardness test and tensile test was then carried out to analyze the effect of different quenching rate. …”
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11
Physical properties of cullet-clay glass ceramic containing titanium nitride
Published 2022“…Meanwhile, the physical properties such as density have been determined using the Archimedes Principle and their mechanical characteristic such as Vickers hardness and Young's Modulus has been determined in a usual manner. …”
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12
Physical and electrical properties of cullet-paper ash-kaolin clay ceramic
Published 2016“…The ceramic density and hardness has been determined using Archimedes and Vickers hardness method respectively. The dielectric constant and dielectric loss has been determined using impedance analyzer. …”
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13
The Effect of Fiber Laser Parameters on Microhardness and Microstructure of Duplex Stainless Steel
Published 2016“…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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14
Effect of Nickel addition on Intermetallic Compound Properties of Sn-Cu Solder Alloy
Published 2014“…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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15
Mechanical and degradation properties of zinc adopted magnesium alloys for biomedical application
Published 2019“…The microstructure and mechanical properties evolution of the alloys were characterized and evaluated using optical microscopy, Scanning Electron Microscope (SEM), tensile test and Vickers hardness test, while degradation behavior was examined using electrochemical corrosion test. …”
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16
Effect of Sintering Temperature on Physical Properties & hardness of CoCrMo alloys fabricated by metal injection moulding process
Published 2017“…A morphological study was conducted using optical microscope (OM) and micro-Vickers hardness testing. From the result obtained, it shows upward trend either on the hardness or physical properties of the samples. …”
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17
Laser surface modification of Yttria Stabilized Zirconia (YSZ) thermal barrier coating on AISI H13 tool steel substrate
Published 2018“…The YSZ coating surface roughness was analysed using two-dimensional Mitutoyo surface roughness tester while hardness properties were measured using micro Vickers indenter. Micrographs of coating cross-sectional area was captured using IM7000 inverted optical microscope. …”
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18
Mechanical properties of titanium-hydroxyapatite (Ti-HA) composite coating on stainless steel prepared by thermal spraying
Published 2017“…The hardness and strength was determined by using SHIMADZU-microhardness Vickers tester and PosiTest AT portable adhesion tester respectively. …”
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19
Mechanical and Microstructural Characterization of AA6061- AA7075 Dissimilar Friction Stir Welding
Published 2015“…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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20
Effect of heating time on hardness properties of laser clad gray cast iron surface
Published 2017“…Metallographic study was conduct using inverted microscope while surface hardness properties were tested using Wilson hardness test with Vickers scale. Results for metallographic study showed graphite flakes within matrix of pearlite. …”
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