Articles

• Chemistry

  Adsorption and Corrosion Inhibition of Mild Steel in Acidic Media by Expired Pharmaceutical Drug

  S. Khalifa ⁽¹⁾ , A. AL-abbassi ⁽¹⁾ , M Suliman ⁽²⁾

  (1) Chemistry Department, Faculty of Science, Sebha University, Sebha, Libya,

  (2) Chemical Engineering Department, Faculty of Power and Mining, Sebha University, Sebha Corrosion, Libya

  1-6

  Abstract Views : 1073

  Download :351

  10.51984/jopas.v17i4.414

  pdf
• Electronic engineering

  Study and Design New Model for Quality of Service Measurements in Mobile Networks Sector

  A, Abudraa ⁽¹⁾ , N, Abuhamoud ⁽¹⁾

  (1) School of Communication and Computer Engineering, Sebha University, Libya

  7-12

  Abstract Views : 960

  Download :260

  10.51984/jopas.v17i4.415

  pdf
• Electronic engineering

  Prediction of Microwave Signal Attenuation due to Dust and Sand Storms at (4-18 GHz): Case of study (south of Libya)

  S. Fadil ⁽¹⁾ , N, Abuhamoud ⁽¹⁾

  (1) Communication and Computer Engineering, Faculty of Engineering Sciences and Technology, Sebha University, Libya

  13-18

  Abstract Views : 1105

  Download :489

  10.51984/jopas.v17i4.416

  pdf
• Physics

  A study and Evaluation of the Spatial Domain Filters for Enhancement the Quality of CT Scan Images

  M. Alhade ⁽¹⁾ , E. Saffor ⁽¹⁾

  (1) Department of Physics ,Faculty of Sciences, Sebha University, Libya

  19-25

  Abstract Views : 856

  Download :291

  10.51984/jopas.v17i4.417

  pdf (Arabic)
• Electronic engineering

  Study to use NEO4J to Analysis and Detection SIM-BOX Fraud

  I. Alsadi ⁽¹⁾ , N, Abuhamoud ⁽¹⁾

  (1) Department of Communication and Computer Engineering, Sebha University, Sebha, Libya

  31-35

  Abstract Views : 1089

  Download :889

  10.51984/jopas.v17i4.422

  pdf
• Civil Engineering

  Environmental Impact of Irregular Groundwater Withdrawal in Wadi Alshati Area

  A. AhmadNaji ⁽¹⁾ , A. Sanoussi ⁽¹⁾

  (1) Civil Engineering Department, Faculty of Engineering Science and Technology,Sebha University, Libya

  36-48

  Abstract Views : 761

  Download :256

  10.51984/jopas.v17i4.423

  pdf (Arabic)