Sintering behaviour of natural porous hydroxyapatite derived from bovine bone by Niakan, A., Ramesh, S., Ganesan, P., Tan, C.Y., Purbolaksono, J., Chandran, H., Ramesh, S., Teng, W.D.

“…The sintered bodies were characterized to determine the phases present, bulk density, Ca/P ratio and Vickers hardness. In addition, the microstructural evolution of the sintered porous bodies was also examined. …”

Sintering behavior of hydroxyapatite ceramics prepared by different routes by Yong, T.C., Singh, R., Liang, A.K., Hong, Y.W.

“…The optimum sintering temperature for the synthesized HA(W) was 1100 degrees C with the following properties being recorded: 99.8 relative density, Vickers hardness of 7.04 GPa and fracture toughness of 1.22 MPam(1/2). …”

Properties of pressurized lost foam casting of al-11si alloy by Niakan, Aliasghar, Idris, Mohd. Hasbullah, Ourdjini, Ali, Majid, Karimian

“…The roughness and hardness of the casting was measured using Hobson (Surtronic 3+) and Vickers hardness testing machine respectively and reported in the average of ten readings. …”

Can TPO as Photoinitiator Replace “Golden Mean” Camphorquinone and Tertiary Amines in Dental Composites? Testing Experimental Composites Containing Different Concentration of Diphe... by Andrea Kowalska, Jerzy Sokołowski, Małgorzata Iwona Szynkowska-Jóźwik, Tomasz Gozdek, Karolina Kopacz, Kinga Bociong

“…The highest average Vickers hardness values were obtained for the composite containing 1 wt.% TPO (43.18 ± 1.7HV). …”
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How the Duration and Mode of Photopolymerization Affect the Mechanical Properties of a Dental Composite Resin by Leszek Szalewski, Dorota Wójcik, Weronika Sofińska-Chmiel, Marcin Kuśmierz, Ingrid Różyło-Kalinowska

“…Specimens were subjected to a flexural strength test, Vickers microhardness test, and FTIR spectroscopy test. …”
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Improvement of mechanical and dielectric properties of porcelain insulators using economic raw materials by Khaled Belhouchet, Abdelhafid Bayadi, Hocine Belhouchet, Maximina Romero

“…Keywords: Kaolin (DD2), Quartz, Recycled waste glass, Porcelain, Vickers hardness, Dielectric properties, Palabras clave: Caolín (DD2), Cuarzo, Residuos de vidrio reciclado, Porcelana, Dureza de Vickers, Propiedades dieléctricas…”
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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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In vitro evaluation of the effect of three mouthwashes on microhardness of a composite resin by Somayeh Hoseini Tabatabaii, Shirin Lavaf, Arash Azizi

“…The purpose of this in vitro study was to investigate the effect of three commercially available mouthwashes (Irsha, Chlorhexidine, Oral-B) in Iran on the microhardness of Z100 composite resin.Materials and Methods: In this in vitro experimental study 30 cylinders of composite resin were fabricated and stored in distilled water for 24 hours. Vickers hardness (VH) values of the samples were measured using Vickers hardness tester. …”
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In Vitro Risk Assessment of Dental Acid Erosion Caused by Long-Term Exposure to Oral Liquid Bandages by Ryouichi Satou, Naoki Sugihara

“…The enamel showed substantial defects and a decrease in Vickers hardness after nine cycles, with no change in surface roughness. …”
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STUDI PENGARUH VARIASI SUHU KALSINASI TERHADAP KEKERASAN BENTUK MORFOLOGI, DAN ANALISIS POROSITAS NANOKOMPOSIT CAO/SiO2 UNTUK APLIKASI BAHAN BIOMATERIAL by Akhmad Kurniawan, Muchammad Nizar, Redy Bagas, Woro Setyarsih

“…Keywords : Biomaterial, nanocompositeCaO/SiO2, Hardness Vickers, SEM, BET…”
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PENGARUH PENAMBAHAN CARBON (C) PADA BAJA PADUAN RENDAH 41xx TERHADAP SIFAT FISIS DAN MEKANIS by Setyana, Lilik Dwi, Tarmono, Tarmono

“…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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Pemanfaatan Limbah Abu Terbang Sebagai Penguat Aluminium Matrix Composite by Subarmono, Subarmono, Jamasri, Jamasri, Wildan, M. Waziz, Kusnanto, Kusnanto

“…Kekuatan banding, kekerasan Vickers, ketahanan aus dan densitas komposit diuji serta struktur mikro diamati menggunakan SEM. …”

Effects sintering temperature on mechanical properties of aluminium 5% Fly ash composite produced using hot pressing by Subarmono, Subarmono, Jamasri, Jamasri, Wildan, M. Waziz, Kusnanto, Kusnanto

“…The results show that the bending strength, Vickers hardness and wear resistance increase with increasing sintering temperature up to 50°C. …”
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The effect of annealing to the hardness of high Y2O3-Oxide dispersion strengthened (ODS) ferritic steels by Farha Mizana Shamsudin, Shahidan Radiman, Yusof Abdullah, Nasri A. Hamid

“…The hardness of samples was measured by using a micro-Vickers hardness tester with a load of 200 gf at annealing temperature of 600°C, 800°C and 1000°C, respectively. …”
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Effect of sintering temperature on the microstructures and mechanical properties of sodalite infiltrate all-ceramic material for dental restorations by Naji, Ghassan Abdul Hamid, Omar, Ros Anita, Dabbagh, Ali, Yahya, Rosiyah

“…Hundred and twenty disc-shaped samples were sintered at various temperatures and prepared for biaxial flexural strength and Vickers microhardness tests. The results showed that sintering temperatures from 1100 to 1600°C for both A-SOD and ZTA-SOD samples has resulted in a significant improvement in the density (2.8 and 1.1%, respectively), flexural strength (257 and 254%, respectively), Vickers hardness (109 and 112%, respectively), and Weibull modulus (7.5 and 3%, respectively). …”

Sintering and densification behavior of ZnO-doped Y-TZP ceramics by Sankar, U., Satgunam, M., Amiriyan, M., Singh, R., Teng, W.D.

“…The sintered bodies were examined to determine the phase content, bulk density, Young's modulus, Vickers hardness and fracture toughness. The results showed that the addition of 1 wt. …”

The effect of aging treatment on the microstructure and thermodynamic parameters of CuA1Ni-Mn shape memory alloys (SMAs) by Abed Shakir, Ali

“…Due to this, the values of Vickers hardness were observed to decrease at elevated temperatures and prolonged aging times. …”
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Effect of substrate bias on friction coefficient, adhesion strength and hardness of tin-coated tool steel by Hamzah, Esah, Ali, Mubarak, Mohd. Toff, Mohd. Radzi

“…A significant increase in micro-Vickers hardness was recorded, when substrate bias was reduced from -150 V to zero. …”

Effect of Different Filler Contents and Printing Directions on the Mechanical Properties for Photopolymer Resins by Tamaki Hada, Manabu Kanazawa, Nanako Miyamoto, Hengyi Liu, Maiko Iwaki, Yuriko Komagamine, Shunsuke Minakuchi

“…Three-point bending tests were performed to determine the flexural strengths and moduli of the specimens. The Vickers hardness test was performed to determine the hardness of the specimens. …”
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Testing mechanical properties and degree of conversion of resin-based composite material containing contact killing antibacterial agent in comparison with fluoride composite resin by Heba A. Mitwalli, Bashayer H. Baras, Sara S. Saeed, Hockin H.K. Xu, Michael D. Weir

“…The mechanical properties, including flexural strength, elastic modulus, and Vickers microhardness and the degree of conversion were investigated. …”
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