Showing 2,801 - 2,820 results of 2,850 for search '"Vickers"', query time: 0.10s Refine Results
  1. 2801

    Facile Coating of HAP on Ti6Al4V for Osseointegration by S. Asrar, M. Tufail, A. D. Chandio

    Published 2021-06-01
    “…FTIR and SEM confirm the formation of HAP and its presence after the immersion in SBF. Vicker hardness tester confirms the increase in hardness value of coated samples up to 35%. …”
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    Article
  2. 2802

    Dry sliding tribological behavior of AZ31-WC nano-composites by Sudip Banerjee, Suswagata Poria, Goutam Sutradhar, Prasanta Sahoo

    Published 2019-06-01
    “…Micro-hardness values of as-cast composites are obtained through Vicker's micro-hardness tester. Friction and wear behavior of fabricated composites are studied using pin-on-disk type tribotester at room temperature under dry sliding condition. …”
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    Article
  3. 2803
  4. 2804

    Development and Calibration of Thermoelectric-Power-Based Non Destructive Evaluation (TNED) Device for Aging Analysis of Carbon Steel SA 106B by Muhammad Usman Babar, Hafiz Ali Tariq, Syed Anwar ul Hasson, M. Nauman Qureshi, Ahmad Hussain, Naz E Islam

    Published 2023-12-01
    “…The correlation between thermoelectric power (TEP) and Vicker hardness (HV) [TEP (µV/oC) = ~2x10-5 Hardness (HV) + 0.008] has been analyzed. …”
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  5. 2805
  6. 2806

    Experimental investigation of hot-wire laser deposition for the additive manufacturing of titanium parts by Nirut Naksuk, Pattarawadee Poolperm, Jiradech Nakngoenthong, Waravut Printrakoon, Rattanapon Yuttawiriya

    Published 2022-01-01
    “…Finally, the suitable hot wire laser welding parameters should be 0.183 cm s ^−1 for the welding speed, the wire current of 40 A, and the wire feeding speed of 1.00 m min ^−1 are 0.183 cm s ^−1 for welding speed, 40 A for wire current, and 1.00 m min ^−1 for wire feeding speed, which will give the average Vicker microhardness of 321.00–345.80 HV, the average tensile strength of 432.02 MPa (substrate); 670.30 MPa (horizontal direction), 497.39 MPa (vertical direction).…”
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  7. 2807

    Structure-property relationships of iron-hydroxyapatite ceramic matrix nanocomposite fabricated using mechanosynthesis method by Amer Mer Nordin, Jamillah, Prajitno, Djoko Hadi, Saidin, Syafiqah, Nur, Hadi, Hermawan, Hendra

    Published 2015
    “…Its mechanical properties were investigated by micro-Vicker's hardness and compression tests. Results showed that milling time directly influenced the characteristics of the nanocomposite powders. …”
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  8. 2808
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  12. 2812
  13. 2813

    Evaluation of the mechanical properties of high impact denture base resin with different polymer to monomer ratios: An In vitro study by Sheen Juneja Arora, Aman Arora, Viram Upadhyaya, Aditi Goyal

    Published 2017-01-01
    “…The samples were tested for flexural strength, Vicker's hardness number (VHN) and impact strength. …”
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    Article
  14. 2814
  15. 2815

    Influence of volume of endodontic irrigants used in different irrigation techniques on root canal dentin microhardness by Buvaneshwari Arul, Nandini Suresh, Ranjithkumar Sivarajan, Velmurugan Natanasabapathy

    Published 2021-01-01
    “…The RCDM was measured after root canal instrumentation and after final irrigation using Vicker microhardness tester (coronal, middle, and apical third). …”
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  16. 2816
  17. 2817
  18. 2818

    The Effects of Two Root Canal Irrigants and Different Instruments on Dentin Microhardness ( In Vitro Study) by Wiaam MO AL-Ashou

    Published 2011-04-01
    “…Materials & methods: The teeth divided in to four groups according to the type of irrigating solutions that used during root canal instrumentation with the use of normal saline as a control group, then each group sub divided in groups according to the instrument used in the root canal preparation, then after irrigation and preparation the roots sliced and root dentin microhardness measured using Vicker,s microhardness machine. Results: The result of this study showed that the type of instrument and Chlorhexidine have no effect on the microhardness of root canal dentin while Sodium Hypochlorite significantly decrease the microhardness of root canal dentin especially when use with Stainless Steel K-files and Nickel-Titanium K-files than when used with rotary Nickel-Titanium files. …”
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    Article
  19. 2819
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