Effect Of La2O3 Addition On The Hardness And Indentation Fracture Resistance Of Zta-Ceo2-La2o3 Ceramics by Rosli, Abdul Fatah Zulkarnain

“…The Vickers indentation is intended to measure the hardness of the Vickers value and indentation fracture resistance for each sample. …”
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SYNTHESIS AND CHARACTERIZATION OF MgO-Cr2O3-ZTA CUTTING TOOL MATERIAL by Ahmad Azhar, Ahmad Zahirani

“…The increase of Vickers hardness is attributed to the addition of Cr2O3, which has higher hardness than ZTA. …”
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Effect Of Graphite And Nbc On Mechanical Properties Of Aisi304 Binded Wc by Tran , Bao Trung

“…However, the same samples produced via PHIP sintering gave the Vickers hardness from 1640 to 1820 kg/mm2 and fracture toughness, KIC, from 10 to 7.3 MPa.m1/2. …”
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Fabrication and characterisation of flowable composite incorporated with nanohybrid silica extracted from rice husk by Yusoff, Mohd Nazrulhuzaimi Md

“…No significant differences were detected between the Vickers hardness of all the experimental flowable composites with Revolution Formula 2 and also between EF50B and Tetric N-Flow. …”
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Comparative Study On The Sintering Of Calcium Phosphate Ceramic By Conventional And Microwave Sintering by Mangkonsu, Chuthathip

“…The mechanical properties of bulk Bep were determined by using Micro Vickers hardness and diametrai tensile strength (OTS). …”
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Effect Of Aluminium (Al) And Nickel (Ni) Addition On Formation Of Titanium Silicon Carbide (Ti3sic2) Via Arc Melting by Mazuki, Norlailatullaili

“…The hardness of each sample was obtained from Vickers hardness test. From the result obtained, the sample that has high purity and density of Ti3SiC2 was TSC 0.2Al/0.2Ni. …”
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Preliminary Study On Bioceramics Containing Gallic Acid by Kamarudin, Farrah Izzatul Ain

“…The compositional, surface morphologies, functional group, surface topography and hardness of specimens were analysed using X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), Fourier Transform Infrared (FTIR), Atomic Force Microscope (AFM) and Vickers hardness test, respectively. The results obtain showed that the presence of gallic acid in bioceramic specimens cannot be detected even soaking in gallic acid solution for 5, 10 and 15 mins but there is increasing of HAp weight and density after soaking in Gallic acid solution. …”
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Study On The Relationship Between Tensile And Hardness Properties On Several Metallic Materials by Ahmad, Nur Husna

“…Besides, the measurement uncertainty also conducted to determine the validation of the data. INSTRON 5965 and Vickers hardness machine were used to determine the correlation between the hardness and strength of the materials.Besides, iSolution software with the optical microscope also was used in observing the microstructure. …”
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Wear And Friction On Gimbal Sealant by Ibrahim, Illuni Islamiah

“…The testing process were done by measuring the wear and friction using the pin-on-disc machine (POD), profilometer machine, Vickers hardness testing machine, and universal testing machine (UTM). …”
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Structural Integrity Investigation Of SAC305 Lead Free Solder by Ganiashan, Eesvaran

“…The effect of IMCs in the terms of hardness was investigated using Vickers hardness test and nanoindentation. A specific indentation array was performed on four different horizontal cross sections of the solder with different heights and diameters. …”
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Microstructure Evolution Of Isothermally Aged Ecaped Sac Solder Alloy by Zulkifli, Nur Amiera

“…Hardness of the bulk solder was measured via micro Vickers hardness tester whereas tensile strength of solder joint was evaluated using a lap joint shear test. …”
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Microstructure, Mechanical Properties, And Corrosion Behavior Of Cryorolled Low Carbon Steel Subjected To Heat Treatment by Motham, Kanchana

“…The details of microstructural characteristics and mechanical properties of low carbon steel were investigated using optical microscope (OM), scanning electron microscope (SEM), electron back scattered diffraction (EBSD), X-ray diffraction (XRD), Vickers microhardness and tensile test. Low carbon steel underwent pre-annealing at 550°C, 750°C, and 900°C at 15, 30, 60 and 120 minutes followed by cryorolling. …”
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Characterization Of β-TCP Coated On Stainless Steel 316 by Ariff, Ummi Fatisya Ain

“…Characterization involved are Scanning Electron Microscope (SEM), Atomic Force Microscopy (AFM), Vickers Microhardness Test and Bioactivity test in HBSS. …”
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Penghasilan Kaca Dari Abu Kayu Mangga by Saidin, Salina

“…Ujian ke atas kaca ini memberikan nilai ketumpatan 2.64 g/cm3 dan nilai kekerasan Vickers 617.3 HV. Seterusnya olahan haba ke atas kaca pokok mangga ini dilakukan pada suhu penukleusan 8900 C selama 1 jam rendaman dan suhu pertumbuhan hablur 9100 C selama 5 jam juga telah berjaya menghasilkan suatu bahan seramik kaca. …”
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Fracture Toughness Enhancement of Zirconia Toughened Alumina (ZTA) Through Additions Of Combination Of CaCO3 And CaO by Ibrahm Sktani, Zhwan Dilshad

“…However, confirmation results obtained from experiments found that the optimum results (fracture toughness 7.1 MPa.m1/2 and Vickers hardness was 1584 HV) were obtained from 1.05 wt.% of combination addition between CaO and CaCO3 into ZTA samples, sintering temperature of 1600 °C and soaking time of 2.9 hr. …”
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Effect Of Cryogenic Treatment Prior To Equal Channel Angular Press (ECAP) Of Sac Solder by Koay, Tze Yen

“…Solder alloy with dipping in liquid nitrogen prior to ECAP enhanced the Vickers microhardness of bulk solder alloy. This is due to the microstructure of solder alloys with dipping of liquid nitrogen prior to ECAP showed evidence of grain refinement as observed using Scanning electron microscope (SEM). …”
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Superior Hardness Of Zirconia Toughened Aluminaceramics Through Co-Addition Ofmagnesium Oxide Andlanthanum Oxide by Kong, Chee Xian

“…MgO addition into Zirconia toughened Alumina (ZTA) shown a positive impact on Vickers hardness (1710 HV) but only reduced the indentation fracture resistance (KIFR) (3.38 MPa.…”
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Synthesis and characterization of zirconia-calcia nanocomposite for dental application by Ab Ghani, Nur Atikah

“…Density measurement of CSZ1400 produced an optimum relative density value of 94.95±1.013 %. The values of Vickers microhardness of CSZ were increased with the increase in sintering temperatures ranging from 435.17±27.89 to 640.11±31.97 HV (4267±273.58 to 6277±313.44 MPa), where CSZ1400 was comparable with CEREC zirconia (p>0.05). …”
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Physical and mechanical properties evaluation of experimental nanohybrid dental composite reinforced with nanosized zirconia and macrosized alumina by Nordin, Nurul Najwa Mohd

“…The distribution of filler particles is homogenously distributed, and the surfaces of the experimental NHDCs appeared smooth. The Vickers hardness, surface roughness, flexural strength, and translucency properties showed that zirconia and alumina reinforced NHDC were statistically higher than the control. …”
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Effect of Magnesium ION (Mg2+) Substitution and Calcination to the Properties of Biphasic Calcium Phosphate (BCP) by Zahari, Mohamad Abdul Aziz

“…The Mg-BCP pellets had been characterized by XRD (phase), volume shrinkage, bulk density measurement, Vickers hardness test and FESEM (microstructure). …”
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