يعرض 1 - 20 نتائج من 135 نتيجة بحث عن '(((( lies decrease ) OR ((( hardness decrease ) OR ( pores decrease ))))) OR ( mean decrease ))', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 1

    Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM حسب Ahmed Elrahmani (17128837)

    منشور في 2022
    "…The time required to develop bridging and subsequent clogging of the pore space that lead to permeability reduction decreases as the flow velocity increases. …"
  2. 2
  3. 3

    Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study حسب Safna Nishad (16932474)

    منشور في 2021
    "…The intensity of colloid deposition and release decreases as the favorability of colloids decreases and as the ionic strength decrease for unfavorable colloids. …"
  4. 4

    The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties حسب Jelena Eric (21015107)

    منشور في 2025
    "…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (<i>p </i> < 0.05). …"
  5. 5

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan, Sirin

    منشور في 2021
    "…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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  6. 6

    Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study حسب Safna Nishad (16932474)

    منشور في 2021
    "…<p dir="ltr">Clear understanding of pore-scale mechanisms that control transport and retention of colloids in porous media at different physicochemical conditions is critical to improve design and efficient cleanup methodologies of filter beds. …"
  7. 7

    The Effect of Number of Corrugation on Crashworthiness of Aluminum Corrugated Tube under Lateral Loading حسب Hozhabr Mozafari (18891892)

    منشور في 2017
    "…The results show that tubes with corrugations have a higher mean crushing force which is directly proportional to the number of corrugations. …"
  8. 8

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan Sirin (14603304)

    منشور في 2021
    "…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
  9. 9

    Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites حسب Mehdi Soleymani (3347741)

    منشور في 2024
    "…<div><p>Tungsten carbide (WC) and its composites are typically associated with high hardness and high wear resistance, posing challenges in conventional machining processes like turning. …"
  10. 10

    Reactive Extrusion of Polyethylene Terephthalate Waste and Investigation of Its Thermal and Mechanical Properties after Treatment حسب Mahmoud A. Mohsin (19691662)

    منشور في 2017
    "…Nanoindentation results revealed that both the mechanical characteristics, elastic modulus and hardness, decrease with increasing EG concentration. …"
  11. 11

    Investigating the Properties of Electrodeposited of Ni-P-ZrC Nanocomposite Coatings حسب Osama Fayyaz (17017686)

    منشور في 2021
    "…Zirconium carbide nanoparticles (ZCNPs) are known for promising hardness and unreactive behavior among variously reported reinforcements. …"
  12. 12

    Aortic valve function post-replacement of severe aortic stenosis by transcatheter procedure versus surgery: a systematic review and metanalysis حسب Charbel Abi Khalil (14150028)

    منشور في 2021
    "…TAVR was associated with 37% (95% CI [0.51–0.78) mean RR reduction of post-procedural PPM, a decrease that was not affected by the surgical risk at inclusion, neither by the transcatheter heart valve system. …"
  13. 13

    Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension حسب Thiruveni Ramkumar (17075051)

    منشور في 2023
    "…However, a sub-group comparison of neonates (with initial blood glucose <2.6 mmol/L) showed methyldopa to be marginally associated with a 2 mmol/L decrease from the mean initial blood glucose, mean 1.6 ± 0.5 mmol/L, and methyldopa (1.4 ± 0.5 mmol/L; p= .045). …"
  14. 14

    Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process حسب Mohammadjafar Hadad (17541345)

    منشور في 2023
    "…Moreover, it has been shown that by increasing preheating temperature in hot turning, the hardness of the carbides in the workpiece decreases more than the hardness of the tool substrate and reduces coating materials, consequently reducing cutting tool abrasion wear phenomenon.…"
  15. 15

    Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes حسب Abedalkader Alkhouzaam (15842647)

    منشور في 2021
    "…All membranes were characterized in terms of chemical structure, morphology, hydrophilicity, porosity and mean pore size. Cross-section SEM images showed the distribution of GO and rGO-DDA between the pores and on the polymer walls. …"
  16. 16

    Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum حسب Fareeha Ubaid (14151129)

    منشور في 2017
    "…Mechanical characterization results revealed that hardness, elastic modulus, compression, and tensile strengths increased whereas ductility decreases with increasing B<sub>4</sub>C content. …"
  17. 17

    Novel polysulfone ultrafiltration membranes incorporating polydopamine functionalized graphene oxide with enhanced flux and fouling resistance حسب Abedalkader Alkhouzaam (15842647)

    منشور في 2021
    "…The cross-section SEM images showed better distribution of rGO-PDA particles in the pores and polymer wall whereas the pristine GO particles aggregate and partially block the pores. …"
  18. 18

    Impact of Life-coaching on Students' Wellbeing and Engagement Levels in a Preparatory School in Qatar حسب Abderrahmane Dedeche (20773958)

    منشور في 2019
    "…However, the decrease was overall slighter with coaching group students. …"
  19. 19

    Leveraging sentiment analysis of Arabic Tweets for the 2022 FIFA World Cup insights, incorporating the gulf region حسب Wadih Ishac (18061304)

    منشور في 2024
    "…</p><h3>Originality</h3><p dir="ltr">This research's originality lies in its examination of the transformation in public sentiment within the Arabic-speaking community throughout the 2022 FIFA World Cup. …"
  20. 20

    Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals حسب Angy, Mallah

    منشور في 2023
    "…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …"
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