يعرض 1 - 20 نتائج من 123 نتيجة بحث عن '(( significant increases strength ) OR ( significant ((bit decrease) OR (point decrease)) ))', وقت الاستعلام: 0.11s تنقيح النتائج
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    Carbon Nanotube Effect on the Ductility, Flexural Strength, and Permeability of Concrete حسب Mohamed O. Mohsen (14590765)

    منشور في 2019
    "…The results indicated that concrete prepared using high CNT contents of 0.15 and 0.25 wt.% increased the flexural strength by more than 100% in comparison with 0% CNT concrete. …"
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    Effect of CFRP Wraps on the Compressive Strength of Normal and Structural Lightweight Concrete حسب Hawileh, Rami

    منشور في 2023
    "…Experimental results show that CFRP wrapping increase the compressive strength and stiffness of both types of concrete. …"
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    Evaluation of refined cement-based matrix systems for extrusion of wood fiber cement حسب Nassar, Roz-Ud-Din

    منشور في 2021
    "…Generally, the additives caused drop in flexural strength but did not significantly affect the flexural toughness of the matrix formulations. …"
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    Bond durability performance of sand-coated BFRP bars in high-strength fiber reinforced concrete حسب Abathar Al-Hamrani (16494884)

    منشور في 2023
    "…Exposure to 50 °C seawater was found to cause the most significant degradation. However, the use of basalt fibers helped to mitigate the loss of bond strength in the specimens when compared to plain concrete specimens. …"
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    Evaluation of the durability and shielding properties of high-strength concrete incorporating locally available materials and carbon additives حسب Othman, Obaida

    منشور في 2026
    "…The inclusion of steel fibers (FLDUNE) increased 28-day compressive and flexural strengths by 3.5 and 22%, respectively, and reduced shrinkage and creep by 25 and 10%. …"
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    Knee Angle Affects Posterior Chain Muscle Activation During an Isometric Test Used in Soccer Players حسب Paul James Read (14152221)

    منشور في 2019
    "…<div><p>Background: It has been suggested that altering the knee flexion angle during a commonly used supine isometric strength test developed with professional soccer players changes preferential hamstring muscle recruitment. …"
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    The Use of Cutting-Stone-Slurry-Waste in Engineering Practice حسب Attom, Mousa

    منشور في 2010
    "…Also, both unconfined compressive strength and the modulus of elasticity of the soil was improved significantly due to the addition of stone slurry waste to the tested soil.…"
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    Comparison of shear behavior of normal and recycled aggregates beams strengthened with CFRP U-Wraps حسب Abdalla, Jamal A.

    منشور في 2023
    "…The test results indicate that the shear capacity of all specimens strengthened with CFRP composites increased significantly compared to the control beam specimens. …"
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    Effects of short-term resistance training and tapering on maximal strength, peak power, throwing ball velocity, and sprint performance in handball players حسب Souhail Hermassi (6919487)

    منشور في 2019
    "…The experimental group showed significantly larger interaction effects for the 10-week training period (12/15, 80%), than for the following 2 weeks of tapering (10/15, 67%), with the largest gains being in 15 m sprint times (d = 3.78) and maximal muscular strength in the snatch (d = 3.48). …"
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    The behavior of Tapered High Strength Concrete Filled Steel Tube (CFST) Column connected to Encased Steel Reinforced Concrete Composite (SRC) Column حسب Abdelhamid Azzazy, Yasser

    منشور في 2020
    "…The second parameter is the concrete strength, with different concrete strengths ranging from C40MPa to C70MPa. …"
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    Impact of CNTs' treatment, length and weight fraction on ordinary concrete mechanical properties حسب Mohamed O. Mohsen (17115667)

    منشور في 2020
    "…The results were then analyzed using statistical t-tests to evaluate the significance of adding CNTs to concrete. The results showed that 0.03% long-treated CNTs increased compressive, flexural, and tensile strengths of ordinary concrete by 23, 29 and 20%, respectively. …"
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    Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study حسب Safna Nishad (16932474)

    منشور في 2021
    "…Favorable, medium-favorable and unfavorable colloids (i.e., repulsion absent, repulsion at long-range of separation distances and attraction absent with the micromodel surface, respectively) were deposited in the micromodel and then a series of colloid release experiments were conducted at different conditions including increasing the flow rate, decreasing the ionic strength and increasing the solution pH. …"
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    Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance حسب Mohammed Hamidat (3722086)

    منشور في 2025
    "…After optimization, the SMC settling time was significantly reduced from 0.7 seconds to 19.97 milliseconds, achieving a 96.9% improvement in response speed, while its steady-state error decreased from 0.48 to 0.06, marking an 87.5% reduction in tracking error. …"