يعرض 341 - 360 نتائج من 1,030 نتيجة بحث عن '(( 50 i decrease ) OR ( 5 ((step decrease) OR (((nn decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.27s تنقيح النتائج
  1. 341

    Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride حسب Radwan A.B.

    منشور في 2019
    "…Using only a 50 ?mol L?1 of BTC, we are able to measure an inhibition efficiency of 91, 79, and 71% in SCP solution with 3.5% NaCl at pH of 12.5, 10 and 7, respectively without showing any effect on the mechanical properties on the cured mortars. …"
    احصل على النص الكامل
    احصل على النص الكامل
  2. 342

    INVESTIGATING THE IMPACT AND MECHANICAL PROPERTIES OF RECLAIMED RUBBER AND SAWDUST COMPOSITE حسب MATAR, MOHAMMED S. A.

    منشور في 2022
    "…The optimum wood content percentage was 1-5%, resulting in properties within the acceptable range of industry standards. …"
    احصل على النص الكامل
  3. 343

    Occurrence and removal characteristics of phthalate esters from bottled drinking water using silver modified roasted date pits حسب Alhaddad F.A.

    منشور في 2021
    "…The removal percentage was increased from 90 to 99% by increasing the temperature from 30 to 50��C and then decreased to 92.3% at 60��C. Conclusion: RODP was successfully used as an effective adsorbent for phthalate esters removal from drinking water. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  4. 344

    Negative emotional symptoms during COVID19 confinement: The relationship with reading habits حسب Alomari, Mahmoud A.

    منشور في 2022
    "…Additionally, individuals with lower negative emotion scores reported a decrease in reading during the COVID19 pandemic.…"
    احصل على النص الكامل
    احصل على النص الكامل
  5. 345
  6. 346

    Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes حسب A. Khatib, Wardan

    منشور في 2021
    "…In this study, 10 min electrolysis time was found to be sufficient to harvest 82.4% microalgae with 1 cm electrode distance and 50 mA/cm2 current density. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 347
  8. 348
  9. 349
  10. 350

    Development of value-added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications حسب Porfyris, A. D.

    منشور في 2021
    "…The target was to reach V0 classification in UL94V flammability tests, while to a large extent maintaining the mechanical properties, such as, tensile and impact strength of the investigated polymers, thus ensuring that the additives do not interfere significantly with the material quality. …"
    احصل على النص الكامل
    احصل على النص الكامل
  11. 351

    Swimming exercise improves short- and long-term memories: Time-course changes حسب Alomari, Mahmoud A.

    منشور في 2021
    "…On the other hand, swimming exercise-induced significant enhancement to the learning phase and memory formation after 7 days of training (p < 0.01). Errors decreased (p < 0.0001) after 7 days of training and remained lower (p < 0.0001) than baseline without differences between 7, 14, and 28 days (p > 0.5). …"
    احصل على النص الكامل
    احصل على النص الكامل
  12. 352
  13. 353
  14. 354
  15. 355
  16. 356

    Effect Of Aspect Ratio On Torsional Capacity Of High-Strength Plain Concrete Deep Beams حسب Samman, Tamim A.

    منشور في 1993
    "…Concrete strengths of 51.01, 58.53, 76.60 and 83.66 MPa and depth/width (aspect) ratios varying from 1 to 5 were used. The tested beams failed suddenly and violently along a smooth surface. …"
    احصل على النص الكامل
  17. 357

    Aluminum nitride (AlN) reinforced electrodeposited Ni-B nanocomposite coatings حسب Radwan, A. Bahgat

    منشور في 2020
    "…The corrosion resistance could be credited to the presence of inactive and insulating AlN nanoparticles that filled the existing defects in Ni–B matrix and subsequently decreased the active area exposed to the corrosive electrolyte (3.5 wt.% NaCl).…"
    احصل على النص الكامل
    احصل على النص الكامل
  18. 358

    Antiferromagnetism in EuPdGe3 حسب Albedah, M.A.

    منشور في 2014
    "…The temperature dependence of the hyperfine magnetic field follows a S=7/2 Brillouin function. The principal component of the electric field gradient tensor is shown to increase with decreasing temperature and is well described by a T3/2 power-law relation. …"
    احصل على النص الكامل
    احصل على النص الكامل
  19. 359

    Trends of mortality attributable to child and maternal undernutrition, overweight/obesity and dietary risk factors of non-communicable diseases in sub-Saharan Africa, 1990-2015: Fi... حسب Melaku Y.A.

    منشور في 2019
    "…Results In 2015, CMU, overweight/obesity and dietary risks of NCD accounted for 826204 (95 % uncertainty interval (UI) 737346, 923789), 266768 (95 % UI 189051, 353096) and 558578 (95 % UI 453433, 680197) deaths, respectively, representing 10·3 % (95 % UI 9·1, 11·6 %), 3·3 % (95 % UI 2·4, 4·4 %) and 7·0 % (95 % UI 5·8, 8·3 %) of all-cause mortality. While the age-standardized proportion of all-cause mortality accounted for by CMU decreased by 55·2 % between 1990 and 2015 in SSA, it increased by 63·3 and 17·2 % for overweight/obesity and dietary risks of NCD, respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
  20. 360

    Optimization of the Biotreatment of GTL Process Water Using Pseudomonas aeruginosa Immobilized in PVA Hydrogel حسب Ahmed, Somaya A.

    منشور في 2022
    "…The biodegradation experiments were carried out by varying the initial COD values from 1000 to 3000 mg/L, pH from 5 to 8, and PVA v% from 20 to 30%. The maximum COD reduction was estimated to occur at an initial COD of 2595 mg/L, PVA v% of 27%, and pH of 7.3. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل