بدائل البحث:
wt decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
1 wt » _ wt (توسيع البحث), 2 wt (توسيع البحث), i wt (توسيع البحث)
wt decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
1 wt » _ wt (توسيع البحث), 2 wt (توسيع البحث), i wt (توسيع البحث)
-
381
Tribological studies of nanomodified mineral based multi-grade engine oil
منشور في 2017"…Tests were carried under loads of 40N, 60N and 90N at sliding speeds 0.5 m/s, 1.0 m/s and 1.5 m/s. Nanoparticle concentration in the mineral oil was taken as 1.5 wt%. …"
احصل على النص الكامل
احصل على النص الكامل
-
382
Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability
منشور في 2021"…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%-12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …"
احصل على النص الكامل
احصل على النص الكامل
-
383
Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites
منشور في 2020"…Aluminium matrix reinforced with aluminium oxide?titanium oxide (2.5, 5.0, 7.5 and 10 wt.%) in equal proportion were prepared by stir casting. …"
احصل على النص الكامل
احصل على النص الكامل
-
384
Phase, microstructure and tensile strength of Al–Al2O3–C hybrid metal matrix composites
منشور في 2020"…Aluminium matrix reinforced with Al2O3–carbon (2.5, 5, 7.5 and 10 wt.%) in equal proportion was prepared by stir casting. …"
احصل على النص الكامل
احصل على النص الكامل
-
385
Deoxygenation of pyrolysis vapour derived from durian shell using catalysts prepared from industrial wastes rich in Ca, Fe, Si and Al
منشور في 2020"…With same silica-to-alumina ratio, catalyst prepared from oil palm ash (AS-OPA) with lower Fe and Ca contents gave higher liquid yield (8.32 wt%) with alcohols (28.90%), hydrocarbons (46.00%), and nitrogen-containing compounds (21.46%) while catalyst prepared from electric arc furnace slag (AS-EAF) with higher Fe and Ca contents produced lower liquid yield (50.21 wt%) with high amount of esters (25.80%) and hydrocarbons (72.82%). …"
احصل على النص الكامل
احصل على النص الكامل
-
386
Characterizing Biaxially Stretched Polypropylene / Graphene Nanoplatelet Composites
منشور في 2021"…Results show that the addition of GNP (>5wt%) can lead to electrically conductive composites due to the formation of percolation network. …"
احصل على النص الكامل
احصل على النص الكامل
-
387
Role of TiO2 and carbon nanotubes on polyethylene, and effect of accelerated weathering on photo oxidation and mechanical properties
منشور في 2019"…Addition of CNTs had negligible effect on the tensile strength but it kept the same approximate value of the original before the accelerated weathering (e.g., 23.2 MPa for 1 wt% of CNTs). CNTs also protected the samples even with the presence of TONPs because of the absorbance and antioxidants effects. …"
احصل على النص الكامل
احصل على النص الكامل
-
388
-
389
Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings
منشور في 2019"…An electroless bath of 0.5 g L−1 C3N4 offered a nanocomposite coating with the highest microhardness and superior corrosion resistance. …"
احصل على النص الكامل
احصل على النص الكامل
-
390
Tailoring electrocatalytic properties of Pt nanoparticles grown on Ti3C2Tx MXene surface
منشور في 2019"…Composites containing 14 wt% Pt showed HER with an onset potential of −75.9 mV and a current density of −10 mA cm−2 achieved at −226 mV. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
-
391
Self-healing performance of smart coatings modified with different corrosion inhibitors.
منشور في 2020"…Corrosion results in considerable materials and equipment failure. According to one survey, about 1/4 to 1/3 of the total interruption in industries is due to detrimental effects of corrosion. …"
احصل على النص الكامل
احصل على النص الكامل
-
392
Improvement of ternary recycled polymer blend reinforced with date palm fibre
منشور في 2014"…The date palm fibre reinforced composites (CD00) were prepared by maintaining constant weight% of fibre of 20wt% without any fibre treatment. Maleic anhydride (MA) was used as the compatabilizer (1 and 2wt%) and the effect of compatabilizer on the blend matrix composites was studied. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
-
393
The effects of gas tungsten arch welding on the corrosion and mechanical properties of AA 6061 T6
منشور في 2013"…Corrosion of welded and un-welded Aluminum Alloy 6061 T6 was investigated by immersing specimens in 3.5% (wt) NaCl solution. Potentiodynamic and open circuit potential measurements were conducted. …"
احصل على النص الكامل
احصل على النص الكامل
-
394
Thermal characterization of phase change materials based on linear low-density polyethylene, paraffin wax and expanded graphite
منشور في 2016"…A similar decrease in sensible heat with increased loading of EG was observed for PCMs containing 50 wt.% of EG. …"
احصل على النص الكامل
احصل على النص الكامل
-
395
Denaturing Gradient Gel Electrophoresis-Polymerase Chain Reaction Comparison of Chitosan Effects on Anaerobic Cultures of Broiler Cecal Bacteria and Salmonella Typhimurium.
منشور في 2018"…Compared with Salmonella in monoculture, Salmonella decreased (p < 0.05) by about 1.5 log CFU/mL when grown in mixed culture with cecal contents. …"
احصل على النص الكامل
احصل على النص الكامل
-
396
Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution
منشور في 2023"…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …"
احصل على النص الكامل
احصل على النص الكامل
-
397
Arabic gum as green agent for ZnO nanoparticles synthesis: properties, mechanism and antibacterial activity
منشور في 2017"…The size of the spherically shaped ZnO NPs decreased with an increase in the amount of Arabic gum, up to an optimal 1.50 wt%. …"
احصل على النص الكامل
احصل على النص الكامل
-
398
Development And Performance Evaluation Of Smart Polymeric Coatings For Corrosion Protection Of Steel
منشور في 2020"…Most common cause of materials and equipment failure in the oil and gas industry is corrosion. According to one survey, about 1/4 to 1/3 of the total downtime in plants is due to deleterious effects of corrosion. …"
احصل على النص الكامل
-
399
-
400
Effects of superelastic nano-NiTi additions on electroless Ni –P coating properties under bending
منشور في 2019"…In this study, electroless Ni –P-nano-NiTi composite coatings containing 5.14 wt%, 6.07 wt%, and 7.02 wt % NiTi were subjected to three-point bend testing in order to determine bending properties. …"
احصل على النص الكامل
احصل على النص الكامل