Showing 801 - 820 results of 4,332 for search '"ASTM"', query time: 0.10s Refine Results
  1. 801

    Fatigue behaviour of sugar palm fibre reinforced polylactic acid composites for automotive application by Siregar, J. P.

    Published 2020
    “…The tensile testing would follow the standard of ASTM D-638-02a while the flexural test is test using the standard of ASTM-D790. …”
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    Research Report
  2. 802

    Comparison of Standardized Methods for Determining the Diffusion Coefficient of Chloride in Concrete with Thermodynamic Model of Migration by Zofia Szweda, Jacek Gołaszewski, Pratanu Ghosh, Petr Lehner, Petr Konečný

    Published 2023-01-01
    “…The article presents diffusion coefficient values calculated according to the thermodynamic migration model for twenty different concrete mixes and some selected mixes of the codified approaches known as ASTM 1202, NT BUILD 443, NT BUILD 492, ASTM 1556. …”
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    Article
  3. 803

    Systematic experimental comparison of particle filtration efficiency test methods for commercial respirators and face masks by Joel C. Corbin, Greg J. Smallwood, Ian D. Leroux, Jalal Norooz Oliaee, Fengshan Liu, Timothy A. Sipkens, Richard G. Green, Nathan F. Murnaghan, Triantafillos Koukoulas, Prem Lobo

    Published 2021-11-01
    “…We have performed systematic experiments to quantify and understand the differences between standardized test methods for N95 respirators (NIOSH TEB-APR-STP-0059 under US 42 CFR 84), medical face masks (ASTM F2299/F2100), and COVID-19-related barrier face coverings (ASTM F3502-21). …”
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    Article
  4. 804

    Tribo-corrosion behavior of Zn-Ni-Cu and Zn-Ni-Cu-TiB2 coated mild steel by Sheikh Idrees Ali, Sheikh Nazir Ahmad

    Published 2023-05-01
    “…Using the Vickers hardness test to measure the hardness caused by the coating, it was shown that coated samples of Zn-Ni-Cu and Zn-Ni-Cu-TiB2 coated mild steel had significantly higher hardness than uncoated mild steel. Using ASTM G1-03 and ASTM G-31 standards, a 0.2 M HCl immersion cycle test was conducted for 28 days to test the corrosion resistance of coatings in an acidic media (672Hrs). …”
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    Article
  5. 805

    Experimental mechanics analysis of recycled polypropylene-cotton composites for commercial applications by Abrar Hussain, Dmitri Goljandin, Vitali Podgursky, Muhammad Mujtaba Abbas, Illia Krasnou

    Published 2023-07-01
    “…In this research work, mechanical (ASTM D3039), compression (ASTM D5467) and impact (ASTM A370) are utilized to observe the usability, diversity, and suitability of the developed polypropylene-postconsumer cotton fibers (PP-PCCF) composites for industrial applications. …”
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    Article
  6. 806

    Thermal insulation material produced from recycled materials for building applications: cellulose and rice husk-based material by Nacarí Marín-Calvo, Nacarí Marín-Calvo, Sergio González-Serrud, Sergio González-Serrud, Arthur James-Rivas, Arthur James-Rivas, Arthur James-Rivas

    Published 2023-11-01
    “…The material was evaluated by means of thermal tests, in accordance with ASTM C177, to measure the thermal conductivity. Tensile and compressive strength tests were performed, based on ASTM C209 and ASTM C39 Standard, respectively. …”
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    Article
  7. 807

    A Pressure-Oscillation-Based RON Estimation Method for Spark Ignition Fuels beyond RON 100 by Tom Robeyn, Victor Sileghem, Tara Larsson, Sebastian Verhelst

    Published 2024-03-01
    “…This alternative method could potentially serve as a template for an upgrade to the existing ASTM RON method without significantly disrupting the current approach. …”
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    Article
  8. 808
  9. 809

    Utilizing of recycle papers as an acoustic treatment in building / Muhamad Nazreen Zulkufli by Zulkufli, Muhamad Nazreen

    Published 2014
    “…The reverberant room method use in this research was referred to the standard by ASTM C423 to obtain the acoustic properties of the samples. …”
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    Student Project
  10. 810

    Effect of reinforcement of Alkaline-treated sugar palm/bamboo/kenaf and fibreglass/ Kevlar with polyester hybrid biocomposites: mechanical, morphological, and water absorption prop... by M. Radzi, F. S., Suriani, M. J., Abu Bakar, A., Khalina, A., Ruzaidi, C. M., Nik Wan, W. B., Awang, M., Zulkifli, F., Zulkifli, xS., Ilyas, R.A., Eldin, Sayed M.

    Published 2023
    “…The Charpy impact and tensile test were performed following the ASTM D6110-10 and ASTM D3039, respectively. A water absorption test in accordance with ASTM D570-98 was also performed on three different natural fibre-reinforced hybrid composite materials to determine which composite had the best water resistance property. …”
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    Article
  11. 811

    A KINETIC STUDY OF ESTERIFICATION OF NAPHTHENIC ACIDS FROM A COLOMBIAN HEAVY CRUDE OIL by Haydée Quiroga-Becerra, Carlos Mejía-Miranda, Dionisio Laverde-Cataño, Marian Hernández-López, Mauricio Gómez-Sánchez

    Published 2012-01-01
    “…Finally, it was evaluated the effect of esterification of naphthenic acids on the corrosion of steel ASTM A106 Gr.B. The corrosion of steel was reduced from 34,16 to 3,08 mils per year, (mpy), after esterification of naphthenic acids.…”
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    Article
  12. 812

    Influence of 3D printing parameters on mechanical behaviour of polylactic acid (PLA) specimen utilizing FDM technique by Shathiswara Rao, Subramaniam

    Published 2019
    “…All the specimens were printed according to the requirement stated in ASTM D638, ASTM D695, ASTM D690, and ASTM D256 respectively. …”
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    Thesis
  13. 813

    Corrosion prevention of steel sample in aqueous solutions and its mechanical properties by Yeap, Leong Hooi

    Published 2010
    “…The corrosion rate was determined by using weight loss method in immersion test according to ASTM G31, whereas the mechanical properties to be investigated were hardness and tensile test. …”
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    Undergraduates Project Papers
  14. 814

    Experimental investigation of the flexure impact properties of glass fiber reinforced polymer composites by Nurul Ain Nabihah, Abd Rahman

    Published 2017
    “…To investigate the impact strength of composites, Izod impact test were conducted following the standard of ASTM D4813 while flexure strength was determined using three-point bending test according to ASTM D790. …”
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    Undergraduates Project Papers
  15. 815

    Production of Methyl Ester (Biodiesel) from Used Cooking Oils via Trans-esterification process by Sameer Mohammed Salman, Malik Mustafa Mohammed, Fatima Lateef Mohammed

    Published 2016-06-01
    “…The physical properties such as specific gravity, kinematic viscosity, acid number, flash point, pour point, and water content, were measured and compared them with American Standard Test Methods (ASTM D6751). The results of these properties for biodiesel product at (6:1, 8:1, 10:1, and 12:1 of methanol to oil mole ratio) were within the range of American Standard Test Methods (ASTM D6751).…”
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    Article
  16. 816

    Reçine Temizleme İşleminin Su Bazlı Verniklerin Sertlik Değerine Etkisi by Emre Saygın, Mehmet Budakçı

    Published 2017-01-01
    “…Daha sonra bu örnek yüzeylerine tek ve iki bileşenli su bazlı vernikler sürülmüştür. Ardından, örnekler ASTM-D 1211 de belirtilen esaslar doğrultusunda sıcak-soğuk testine tabi tutulmuştur. …”
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    Article
  17. 817

    Reçine Temizleme İşleminin Su Bazlı Verniklerin Sertlik Değerine Etkisi by Emre Saygın, Mehmet Budakçı

    Published 2017-01-01
    “…Daha sonra bu örnek yüzeylerine tek ve iki bileşenli su bazlı vernikler sürülmüştür. Ardından, örnekler ASTM-D 1211 de belirtilen esaslar doğrultusunda sıcak-soğuk testine tabi tutulmuştur. …”
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    Article
  18. 818

    Evaluation of the Bearing Capacity of the Board Pile in Collapsible Soil using A Laboratory Model by Mohsen Abeer H., Albusoda Bushra S.

    Published 2023-01-01
    “…On the other hand, Shen’s, ASTM, Terzaghi, and DeBeer’s methods predicted an acceptable and realistic value. …”
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    Article
  19. 819

    A Study of the Flexural Properties of Jute Fabric Reinforced Epoxy Composite: Experimental and Uncertainty Analysis by Kumar Maharshi, Shivdayal Patel

    Published 2022-11-01
    “…Experimentally tested samples showed multimode bending failure such as M(CAT) and M(TAB) as per ASTM D7264.…”
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    Article
  20. 820

    Mechanical and Dry Sliding Wear Characterization of Marble Dust and Short Kenaf Fiber Reinforced Hybrid Polyester Composites by Sandip Kumar Nayak, Alok Satapathy

    Published 2022-10-01
    “…Dry sliding wear trials on the composite samples are conducted as per ASTM G99-05 under different test conditions using Taguchi’s L25 orthogonal array. …”
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    Article