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741
Sintering Behavior of Spark Plasma Sintered SiC with Si-SiC Composite Nanoparticles Prepared by Thermal DC Plasma Process
Published 2017-11-01“…The relative density and Vicker’s hardness was further increased by reaction bonding using additional activated carbon to the mixture of micron-sized SiC and nano-sized Si-SiC. …”
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Article -
742
The role of nanocatalyst of pearl oyster shell in pack carburizing process on mechanical and physical properties of AISI 1020 steel
Published 2024-01-01“…The highest Vickers macro hardness test was obtained through the 20% nanocatalyst variation, resulting in a hardness value of 255 HV. …”
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743
Impact of Steam Autoclaving on the Mechanical Properties of 3D-Printed Resins Used for Insertion Guides in Orthodontics and Implant Dentistry
Published 2022-06-01“…The specimens were subjected to Vickers hardness tests, showing significant changes in the Vickers hardness for two and three materials out of five for cycle 1 and 2, respectively. …”
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Article -
744
Effect of artificial ageing on microstructures and mechanical properties of selective laser melted AlMg4.5Sc0.55Mn0.5Zr0.2 alloy
Published 2022-02-01“…Results indicate that the Vickers hardness of the alloy increases from 102HV to more than 140HV by artificial ageing treatment. …”
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Article -
745
Fabrication and Mechanical Behavior of Aluminum Matrix Composites Reinforced with Nano Alumina Particles
Published 2019-07-01“…The maximum apparent density (2.66 g/cm3), Vickers hardness (43±1 HV), and compressive strength (130±3 MPa) were determined at Al-2wt.…”
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Article -
746
3D printing for heat transfer: characterisation of additive manufactured copper
Published 2023-01-01“…In this study, copper samples were additively manufactured through a print-debind-sinter process and thermally characterised in terms of thermal conductivity and specific heat capacity, and mechanically characterised in terms of Vickers hardness. The microstructure porosity levels appeared to control the thermal properties measured, with the thermal conductivity, while the specific heat was unaffected, while the heat treatment effect caused by the sintering process appeared to control the Vickers hardness measured.…”
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Article -
747
A Novel Approach by Spark Plasma Sintering to the Improvement of Mechanical Properties of Titanium Carbonitride-Reinforced Alumina Ceramics
Published 2021-03-01“…The Vickers hardness values slightly decreased (from 5% to 10%) with increasing sintering temperature. …”
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Article -
748
Effect of ionizing radiation on the mechanical properties of current fluoride-releasing materials
Published 2024-02-01“…The specimens were subjected to surface roughness, Vickers microhardness, and compressive strength tests. …”
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Article -
749
Yeni bir kompozit restoratif materyalin mikrosertlik ve Bis-GMA salımı yönünden değerlendirilmesi
Published 2020-01-01“…Her materyal için geri kalan diğer 10 örneğin Vickers yüzey mikrosertlik dereceleri ölçüldü ve polimerizasyon derinliği Vickers sertlik oranı hesaplanarak değerlendirildi. …”
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Article -
750
Impact of CAD/CAM Material Thickness and Translucency on the Polymerization of Dual-Cure Resin Cement in Endocrowns
Published 2024-02-01“…The degree of conversion and Vickers hardness measurements were used to characterize the polymerization of the cement. …”
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Article -
751
Effect of Solution Treatment and Aging Treatment on Mechanical Properties of 2060 Al-Li Alloy and Process Multi-Objective Optimization
Published 2022-05-01“…The yield strength, tensile strength, elongation, Vickers hardness, and microstructure of specimens after heat treatment were obtained by the tensile test at room temperature, Vickers hardness test, SEM analysis, TEM analysis, and EDS analysis. …”
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Article -
752
Mechanical and microstructural characterization of AA6061 reinforced with SiC particles
Published 2012-03-01“…Comparing the relative densities and Vickers hardness of the hot compacted samples, the HC temperatures ranging from 400 -500 ºC had insignificant influence on the densification and hardness results.…”
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Article -
753
Mechanical performance of additively manufactured austenitic 316L stainless steel
Published 2022-01-01“…For tensile tests, Vickers hardness tests and microstructure tests, plate-type and box-type specimens of austenitic 316L stainless steels were produced by a conventional machining (CM) process as well as two additive manufacturing processes such as direct metal laser sintering (DMLS) and direct metal tooling (DMT). …”
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Article -
754
Microstructure Characteristics in the Interface Zone of Gray Cast Iron Solid State Bonds
Published 2014-01-01“…After diffusion bonding, experimental studies were adopted. As a result, Vickers micro hardness testing was carried out to measure hardness distribution in gray cast iron joint. …”
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Article -
755
Substrate and elastic recovery effects in hardness measurement of CVD WC-based coatings
Published 2005“…Results of hardness testing on thin WC-based coatings, using nano-indentation, Vickers and Knoop indenters, are compared. © 2005 Taylor and Francis Ltd.…”
Journal article -
756
Grafen takviyeli alüminyum esaslı kompozitlerin üretimi ve karakterizasyonu
Published 2017-12-01“…Bu çalışmayla, grafen takviyeli alüminyum esaslı kompozitlerde, grafen katkı oranı, sinterleme süresi ve sinterleme sıcaklığının kompozitlerin yoğunluğuna ve mikro Vickers sertliğine olan etkisi incelenmiştir. En iyi mikro Vickers sertlik değerine ağırlıkça %0.1 grafen takviyesinde, 180 dk sinterleme süresinde ve 630 °C’lik sinterleme sıcaklığında ulaşılmıştır.…”
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Article -
757
Recovery Mechanisms in a Compressed Ni-Ti Superelastic Alloy
Published 2017-10-01“…Annealing at 250 ºC decreased the classical Vickers hardness and the dynamic elastoplastic hardness, probably due to recovery. …”
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Article -
758
Grafen takviyeli alüminyum esaslı kompozitlerin üretimi ve karakterizasyonu
Published 2017-12-01“…Bu çalışmayla, grafen takviyeli alüminyum esaslı kompozitlerde, grafen katkı oranı, sinterleme süresi ve sinterleme sıcaklığının kompozitlerin yoğunluğuna ve mikro Vickers sertliğine olan etkisi incelenmiştir. En iyi mikro Vickers sertlik değerine ağırlıkça %0.1 grafen takviyesinde, 180 dk sinterleme süresinde ve 630 °C’lik sinterleme sıcaklığında ulaşılmıştır.…”
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Article -
759
Grafen takviyeli alüminyum esaslı kompozitlerin üretimi ve karakterizasyonu
Published 2017-12-01“…Bu çalışmayla, grafen takviyeli alüminyum esaslı kompozitlerde, grafen katkı oranı, sinterleme süresi ve sinterleme sıcaklığının kompozitlerin yoğunluğuna ve mikro Vickers sertliğine olan etkisi incelenmiştir. En iyi mikro Vickers sertlik değerine ağırlıkça %0.1 grafen takviyesinde, 180 dk sinterleme süresinde ve 630 °C’lik sinterleme sıcaklığında ulaşılmıştır.…”
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Article -
760
Grafen takviyeli alüminyum esaslı kompozitlerin üretimi ve karakterizasyonu
Published 2017-12-01“…Bu çalışmayla, grafen takviyeli alüminyum esaslı kompozitlerde, grafen katkı oranı, sinterleme süresi ve sinterleme sıcaklığının kompozitlerin yoğunluğuna ve mikro Vickers sertliğine olan etkisi incelenmiştir. En iyi mikro Vickers sertlik değerine ağırlıkça %0.1 grafen takviyesinde, 180 dk sinterleme süresinde ve 630 °C’lik sinterleme sıcaklığında ulaşılmıştır.…”
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Article