Barka Mahamat - Articles - Scientific Research Publishing

Biosourced Materials for Thermal Insulation in Housing: The Case of Rice Straw and Reed Mat (Articles)

Mouctar Mahamat Zakaria, Bozabe Renonet Karka, Amir Moungache, Mahamat Barka

Open Journal of Applied Sciences Vol.15 No.9, September 11, 2025

DOI: 10.4236/ojapps.2025.159173 33 Downloads 222 Views Citations
Study of the Relationship between the Presence of the Pfcrt 76T Mutation and the Therapeutic Efficacy of the Artesunate-Amodiaquine Combination in the Treatment of Uncomplicated Plasmodium falciparum Malaria in Burkina Faso (Articles)

Mahamat Hassan Abdel-Aziz, Ali Barka Mahamat, Abdoulaye Brahim, Mahamat Ibet Chaib, Djamaladine Mahamat Doungous

Journal of Biomedical Science and Engineering Vol.18 No.10, October 30, 2025

DOI: 10.4236/jbise.2025.1810032 35 Downloads 181 Views Citations
Flow Curves in the Centered Cylindrical Couette Geometry of a Polyethylene Oxide Solution (Articles)

Ngargoto Ngarmoundou, Rilengar Godfroyd Ousman, Barka Mahamat, Aboubaker Chedikh Beye

Open Journal of Fluid Dynamics Vol.7 No.4, December 29, 2017

DOI: 10.4236/ojfd.2017.74044 1,020 Downloads 2,181 Views Citations
Wind-Powered Water Pumping for Livestock in Chad: A Feasibility Study in the Saharan Zone (Articles)

Mahamat Kher Nédiguina, Bali Tamegue Bernard, Mahamat Adoum Abdraman, Hamda Marcel Soulouknga, Abakar Mahamat Tahir, Mahamat Barka

Journal of Power and Energy Engineering Vol.13 No.3, March 27, 2025

DOI: 10.4236/jpee.2025.133002 64 Downloads 421 Views Citations
Approach Thermal Habitat Assessment in N’Djamena in Chad (Articles)

Ahmat Charfadine, Mahamat Barka, Abakar Mahamat Tahir, Mohagir Ahmed Mohammed, Pr. Salif Gaye

World Journal of Engineering and Technology Vol.4 No.1, February 16, 2016

DOI: 10.4236/wjet.2016.41009 4,512 Downloads 5,872 Views Citations
Combined Litho- and Cement Stabilization of Earth Bricks: Experimental Study of Compressive Strength (Articles)

Mouctar Mahamat Zakaria, Bozabe Renonet Karka, Amir Moungache, Mahamat Barka, Yacoub Idriss Halawlaw

Open Journal of Applied Sciences Vol.15 No.8, August 19, 2025

DOI: 10.4236/ojapps.2025.158157 51 Downloads 279 Views Citations
Factors Influencing Hepatitis C Viral Infections in the Population of Algamosi Locality, Gezira State, Central Sudan (Articles)

Youssouf Amine Goni Mohamed, Abdelsalam Adoum Doutoum, Ali Barka Mahamat, Djamalladine Mahamat Doungous, Abdelsafi Abass Gabbad, Rania Mohamed Osmab

Journal of Biosciences and Medicines Vol.10 No.9, September 30, 2022

DOI: 10.4236/jbm.2022.109023 193 Downloads 949 Views Citations
Prevalence and Risk Factors of Hepatitis B among the Population at Algamosi Locality, Gezira State, Sudan (Articles)

Youssouf Amine Goni Mohamed, Abdelsalam Adoum Doutoum, Ali Barka Mahamat, Djamalladine Mahamat Doungous, Abdelsafi Abass Gabbad, Rania Mohamed Osmab

Health Vol.14 No.12, December 6, 2022

DOI: 10.4236/health.2022.1412084 256 Downloads 1,633 Views Citations
This article belongs to the Special Issue on Public Health
Simulation of Some Optical Phenomena Observed in the Chadian Atmosphere (Articles)

Foulla Dieudonné Platou, Abdallah Brahim Elhadj Ali, Zoutchibé Joseph, Bakesseng Konwondi Freud, Mahamat Barka

Optics and Photonics Journal Vol.15 No.2, February 28, 2025

DOI: 10.4236/opj.2025.152002 43 Downloads 216 Views Citations
Long-Term Variation of Sunshine Duration and Their Inter-Action with Meteorogical Parameters over Chad, Central Africa (Articles)

Saka Goni, Haroun Ali Adannou, Dialo Diop, Mamadou S. Drame, Bienzeube Tikri, Mahamat Barka, Aboubaker Cheidikh Beye

Natural Resources Vol.10 No.3, March 19, 2019

DOI: 10.4236/nr.2019.103004 901 Downloads 3,091 Views Citations
Effects of Laser Hardening Process Parameters on Case Depth of 4340 Steel Cylindrical Specimen—A Statistical Analysis (Articles)

Noureddine Barka, Abderrazak El Ouafi

Journal of Surface Engineered Materials and Advanced Technology Vol.5 No.3, June 10, 2015

DOI: 10.4236/jsemat.2015.53014 5,213 Downloads 7,390 Views Citations
Entrepreneurial Orientation and Innovation Performance: The Moderating Effects of the CEO’s Characteristics (Articles)

Mansour Mrabet, Hazar Ben Barka

American Journal of Industrial and Business Management Vol.13 No.10, October 12, 2023

DOI: 10.4236/ajibm.2023.1310057 340 Downloads 1,626 Views Citations
ANN Based Model for Estimation of Transformation Hardening of AISI 4340 Steel Plate Heat-Treated by Laser (Articles)

Guillaume Billaud, Abderazzak El Ouafi, Noureddine Barka

Materials Sciences and Applications Vol.6 No.11, November 18, 2015

DOI: 10.4236/msa.2015.611098 3,470 Downloads 4,602 Views Citations
Study of Frequency Effects on Hardness Profile of Spline Shaft Heat-Treated by Induction (Articles)

Habib Hammi, Abderazzak El Ouafi, Noureddine Barka

Journal of Materials Science and Chemical Engineering Vol.4 No.3, March 9, 2016

DOI: 10.4236/msce.2016.43001 2,605 Downloads 4,303 Views Citations
Hardness Profile Prediction for a 4340 Steel Spline Shaft Heat Treated by Laser Using a 3D Modeling and Experimental Validation (Articles)

Mahdi Hadhri, Abderazzak El Ouafi, Noureddine Barka

Journal of Materials Science and Chemical Engineering Vol.4 No.4, April 28, 2016

DOI: 10.4236/msce.2016.44002 2,350 Downloads 3,986 Views Citations
Mechanics of Twisted DNA Molecule Adsorbed on a Biological Membrane (Articles)

Radouane El Kinani, Hamid Kaidi, Noureddine Barka

Open Journal of Biophysics Vol.10 No.3, July 8, 2020

DOI: 10.4236/ojbiphy.2020.103011 516 Downloads 1,504 Views Citations
Single Track Laser Surface Hardening Model for AISI 4340 Steel Using the Finite Element Method (Articles)

Ahmed Ghazi Jerniti, Abderazzak El Ouafi, Noureddine Barka

Modeling and Numerical Simulation of Material Science Vol.6 No.2, April 8, 2016

DOI: 10.4236/mnsms.2016.62003 3,207 Downloads 5,877 Views Citations
A Predictive Modeling Based on Regression and Artificial Neural Network Analysis of Laser Transformation Hardening for Cylindrical Steel Workpieces (Articles)

Ahmed Ghazi Jerniti, Abderazzak El Ouafi, Noureddine Barka

Journal of Surface Engineered Materials and Advanced Technology Vol.6 No.4, October 12, 2016

DOI: 10.4236/jsemat.2016.64014 1,700 Downloads 2,928 Views Citations
Scanning Based Induction Heating for AISI 4340 Steel Spline Shafts-3D Simulation and Experimental Validation (Articles)

Habib Hammi, Abderrazak El Ouafi, Noureddine Barka, Ahmed Chebak

Advances in Materials Physics and Chemistry Vol.7 No.6, June 20, 2017

DOI: 10.4236/ampc.2017.76021 1,686 Downloads 3,320 Views Citations
This article belongs to the Special Issue on Phase Equilibrium and Transformation
Numerical Investigation by the Finite Difference Method of the Laser Hardening Process Applied to AISI-4340 (Articles)

Rachid Fakir, Noureddine Barka, Jean Brousseau, Gabriel Caron-Guillemette

Journal of Applied Mathematics and Physics Vol.6 No.10, October 26, 2018

DOI: 10.4236/jamp.2018.610176 823 Downloads 2,261 Views Citations

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