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Study Effect of Vibration of surface liquid , Temperature & Concentration on the surface Tension of Water
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Evaluation of Some Adjuvants in Improving Foliar Fertilizers Efficiency
Published 2021-12-01Subjects: Get full text
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The Effect of Organic Pollutants on the Some Physical and Chemical Properties of Groundwater in the Azzab Al-Asfal District - Kirkuk
Published 2023-09-01“…As the viscosity and surface tension decreased as a result of the dissolution of some organic substances in the groundwater, these solutes acted as surface tension and viscosity reducers. …”
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CMC Determination and Thermodynamic Micellisation Of NPE Surfactant In Aqueous And CH3OH – H2O Solvents
Published 2013-09-01“…The critical micelle concentration (CMC) of nonylphenolethoxylate (NPE) surfactant has been determined by measuring the surface tension as a function of the molar concentration of the surfactant in aqueous and binary mixture of water + methanol solutions at a temperature range from 20?…”
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تابعية عمليّة تشكل النويدات لخواص الوسط البلازمي
Published 2018-12-01“…The influence of plasma temperature on the nucleation change the coefficient of surface tension and free energy, which is related to the charge of the particle. …”
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تابعية عمليّة تشكل النويدات لخواص الوسط البلازمي
Published 2018-12-01“…The influence of plasma temperature on the nucleation change the coefficient of surface tension and free energy, which is related to the charge of the particle. …”
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EMPLOYMENT OF MAGNETIC WATER TREATMENT IN CONSTRUCTION
Published 2021-07-01“…The effectiveness of using MW came from the influence of magnetic field (MF) on physical properties of water molecular such as surface tension. Break down in the size of water clusters, therefore, is occurred which increases the activity of water molecular to penetrate the cement particle easily to involve in the hydration process. …”
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Evaluation of Some Properties of Prepared Indomethacin Mouth Wash and Its Effect on Gingival Index Score
Published 2014-08-01“…Aims: to prepare Indomethacin mouth wash and study some of its properties (IR, pH, Density, Viscosity, Surface tension). Also, the effect on gingival index score were evaluated. …”
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Effect of Magnetic Water Treatment on Prevention of CaCO3 Scales
Published 2013-03-01“…Also the results showed an increase in total dissolved solids (TDS) as well as electrical conductivity and a decrease in the value of surface tension as a result of magnetic treatment.Observation with the photograph pictures of the distillation apparatus oriented in several laboratories, that the amount of sediment formed a thick layer in the device-free magnetic treatment, but it was not dense and in the few quantity in the apparatus treated with magnetic intensity (8000, 9250) Gauss.…”
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تأثير تقوية الجيزان البيتونية المسلحة بالبوليميرات المسلحة بالالياف الكربونية في ضبط عرض الشقوق
Published 2016-07-01“…This equation is a correlation of stress in steel bars, concrete surface tension , and effective side cover. The long-term crack width is then related to the instantaneous crack width by empirical equations which are derived from the test results obtained in the current study.…”
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الحساب النظري للشحنات الكهربائية المستقرة على جدران أنابيب شبكات نقل الغاز وتأثيرها على صلاحيتها العملية...
Published 2018-01-01“…Such pipes were assumed to be made of material of well known surface tension g=2.2 J/m², and of work function within the range Φ=3.91- 4.77 eV. …”
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