The Design of Ti-5Al-5Mo-5V-3Cr Elemental Powders Mixture Processing by K. Zyguła, M. Wojtaszek

“…Chosen mechanical properties, such as Vickers hardness and compression strength was also determined and compared. …”
Get full text

STRUKTUR MIKRO DAN KEKERASAN BAJA S45C PADA PENGELASAN SMAW DENGAN VARIASI MEDIA QUENCH by Nizam Effendi

“…The instruments that used for testing microstructure and hardness is Olympus Metallurgical Microscope and Vickers Hardness Tester. Based on the results of the research conclude that (1) the results of the microstructure testing showed the improved martensite structure after welding. …”
Get full text

Effects of recrystallization annealing on mechanical properties of cold-rolled PdNi5 wires by Aleksandra Ivanović, Biserka Trumić, Svetlana Ivanov, Saša Marjanović, Silvana Dimitrijević, Vesna Marjanović

“…The hardness was also measured on the combined device for measuring Vickers and Brinell hardness. Metallographic observations were performed on an optical microscope. …”
Get full text

Mechanical Properties and Microstructure of WE43 Mg Alloy Processed by Warm ECAPFollowed by Extrusion by A. Torkian, G. Faraji, M. Karimpour

“…The highest strength was obtained in the sample processed via the second pass ECAP followed by extrusion while the highest elongation was achieved in the sample processed via fourth pass ECAP followed by extrusion. Moreover, Vickers micro-indentation tests demonstrate that hardness is enhanced by an increase in the number of ECAP passes. …”
Get full text

The Effect of Silver Diamine Fluoride and Fluoride Varnish on Microhardness of Primary Teeth Enamel (An In Vitro Study) by Sura A. Abdil-Nafaa, Aisha A. Qasim

“…Microhardness of enamel blocks was measured using Vickers microhardness tester machine (OTTO Wolpert−WERKE GMBH) before and after the PH cycle. …”
Get full text

Effect of Electrode Waterproof Coating on Quality of Underwater Wet Welded Joints by Jacek Tomków, Dariusz Fydrych, Kamil Wilk

“…Investigations showed that waterproof coatings laid on covered electrodes can improve the quality of wet welded joints, by decreasing the Vickers HV10 hardness in heat-affected zone and decreasing the diffusible hydrogen content in deposited metal, which minimalize possibility of cold cracking.…”
Get full text

Microstructure and Mechanical Properties of Titanium–Equine Bone Biocomposites by Wonki Jeong, Se-Eun Shin, Hyunjoo Choi

“…The composites containing 0.5 wt.% EB exhibit Vickers hardness and elastic modulus of 540.6 HV and 130.5 GPa, respectively. …”
Get full text

YENİ AĞARTICI AJANLARIN PAINT-ON ÇEŞİTLİ RESTORATİF MATERYALLERİN YÜZEY SERTLİKLERİ ÜZERİNE ETKİLERİ by Arzu Müjdeci

“…Bir grup başlang›ç ölçümü için değerlendirildi ve Vickers yüzey sertlik ölçümü al›nd›. Diğer 3 gruptaki örneklere 3 paint-on ağartma ajanlar›ndan biri uyguland›. …”
Get full text

Bi-Ga Kısmi Yer Değiştirme Etkisinin Manyetik, Mekanik ve Mikroyapısal Özellikler Bi(1,8-x)Pb0,2GaxSr2CaCu2Oy Süperiletken Üzerinde İncelenmesi by Şükrü ÇAVDAR, Selçuk İZMİRLİ, Neslihan TURAN, Haluk KORALAY

“…Her numunenin mekanik özelliklerini incelemek için Vickers mikro sertlik ölçümleri kullanıldı. Numunelerin yapısal özelliklerini belirlemek için x-ışını kırınımı (XRD) analiz sonuçları değerlendirildi ve taramalı elektron mikroskobu (SEM) görüntüleri ile kristal yapı oluşumları gözlemlendi.…”
Get full text

Effects of Different Inorganic Fillers on Mechanical Properties and Degree of Conversion of Dental Resin Composites by R. Stencel, W. Pakieła, I. Barszczewska-Rybarek, J. Żmudzki, J. Kasperski, G. Chladek

“…Results showed significant differences between materials’ diametral tensile strength (p = 0.0019), compressive strength (p < 0.0001), Vickers micro-hardness (p < 0.0001), flexural modules (p = 0.0018), and the degree of conversion (p < 0.0001), but flexural strength was not significantly different (p = 0.0583). …”
Get full text

Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates by Kuiwen Yuan, Jiaxin Chen, Dan Yang, Zhiqing Zhang

“…Electron backscatter diffraction (EBSD), scanning electron microscope (SEM), and X-ray diffraction (XRD) were utilized for analyzing the evolution of the microstructure and texture in the subsequent microstructural characterization. Vickers hardness tests were employed for measuring hardness of specimens. …”
Get full text

Prediction of Fatigue Limit of Spring Steel Considering Surface Defect Size and Stress Ratio by Takehiro Ishii, Koji Takahashi

“…Specimens with a semicircular slit with depths ranging from 30 to 400 µm were prepared. The Vickers hardness of the specimen was approximately 470 HV. …”
Get full text

Microstructural evolution and microhardness in a low carbon steel processed by high-pressure torsion by Diana Maritza Marulanda Cardona, Jittraporn Wongsa-Ngam, Terence G. Langdon

“…Microhardness, scanning electron microscopy and X-ray diffraction were used to investigate the hardness and microstructural evolution of the steel. Values of the Vickers microhardness were recorded across the sample diameters. …”
Get full text

Evaluation of the Role of Ethylene Vinyl Acetate on the Thermo-Mechanical Properties of PET/HDPE Blends by A. Hellati, S. Boufassa

“…Micromechanical properties were also investigated using a Vickers microindentation tester. The DSC analysis indicates that the melting temperature of r-PET and HDPE in all the blends, compatibilized and uncompatibilized, remains constant and almost the same as those of the pure component. …”
Get full text

Microforming a Miniature Cup-Shaped Internal Gear Using a Cold Lateral Extrusion Process by Cho-Pei Jiang, Po-Shen Chen, Yaroslav Erisov, Chang-Cheng Chen

“…Except for the as received material, the Vickers hardness, the extrusion force and the filling rate decrease as the initial grain size increases. …”
Get full text

Effect of graphene nanoplates on the mechanical and corrosion properties of aluminium nanocomposite fabricated by powder metallurgy by Vivek Sharma, Ashis Mallick, Kartikay Kumar

“…Physical and mechanical properties, followed by corrosion resistance, are examined. Micro Vickers hardness and a compression test were conducted to determine the mechanical properties. …”
Get full text

Zirconia-Based Ceramics Reinforced by Carbon Nanotubes: A Review with Emphasis on Mechanical Properties by Soukaina Lamnini, Diego Pugliese, Francesco Baino

“…The debate of using the different Vickers indentation fracture toughness equations to estimate the resistance of crack propagation was critically reviewed according to crack characteristics. …”
Get full text

Evolution of Microstructure and Mechanical Properties of the CoFeNiMnMox High-Entropy Alloys by Yongqin Liu, Man Zhu, Lijuan Yao, Zengyun Jian

“…With the increase in Mo content, Mo atoms occupied lattice sites and the microstructure changed from hypoeutectic of primary FCC-phase to Laves phase particles of FCC-phase, and Vickers microhardness increased steadily from 193 to 357. …”
Get full text

Microstructural Characterization Of Laser Heat Treated AISI 4140 Steel With Improved Fatigue Behavior by Oh M.C., Yeom H., Jeon Y., Ahn B.

“…Hardness distribution was measured using Vickers micro-hardness. Higher laser temperature resulted in higher fatigue strength, attributed to the phase transformation.…”
Get full text

Effect of History of Deformation and Heat Treatment on Cold Drawing Process Parameters and Final Properties of AISI 302 Stainless Steel Wire by Maciej Rumiński

“…The samples were then tested to obtain a set of mechanical and technological properties, as well as the distribution of Vickers hardness on wire cross section. Finally, the effect of different history of deformation and heat treatment on drawing process stability and final properties of drawn wires was discussed.…”
Get full text