يعرض 1,621 - 1,640 نتائج من 1,778 نتيجة بحث عن '(( a d decrease ) OR ( 10 ((we decrease) OR (((mean decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.26s تنقيح النتائج
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    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process حسب Reddya, M. Penchal

    منشور في 2017
    "…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …"
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    NUMERICAL INVESTIGATION OF THE POTENTIAL OF USING HYDROGEN AS AN ALTERNATIVE FUEL FOR AN INDUSTRIAL BURNER حسب QAZAK, ABDUL HAFIZ

    منشور في 2024
    "…An additional study was computed which is about varying the total MFR of air in a pure hydrogen study, and best case achieved that would improve the temperature profile is enhancing the MFR of excess air by 10%. …"
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    Relationship between Asymmetry Indices, Anthropometric Parameters, and Physical Fitness in Obese and Non-Obese High School Students حسب Haddad, Monoem

    منشور في 2022
    "…Twenty-six male students (15 ± 1.0 years) were randomly selected. Body composition, measurements of vertical jump height using a countermovement jump test (CMJ), and dynamic single stance balance using the Y-balance test (YBT), were collected over 4 weeks. …"
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