Department of Physics, Faculty of Science, Helwan University, Cairo, Egypt - Articles

Effect of Partially Coherent Light on the Contrast of Speckle Patterns Obtained Using Digital Image Processing of Speckle Photography (Articles)

Nasser A. Moustafa, Mohamad M. El-Nicklawy, Amin F. Hassan, Amany K. Ibrahim

Optics and Photonics Journal Vol.3 No.5，August 26, 2013

DOI: 10.4236/opj.2013.35050 6,047 Downloads 7,667 Views Citations
Dose Response and FWHM Properties of Dyed Poly Vinyl Alcohol-Irradiated with Gamma-Rays (Articles)

Mohamad El-Saied El-Nagdy, Mohamad Rabeaa El-Saadany, Antar El-Saied Mohamad

Open Journal of Polymer Chemistry Vol.3 No.2，May 24, 2013

DOI: 10.4236/ojpchem.2013.32008 4,557 Downloads 6,688 Views Citations
Effect of the Illuminating Point Spread Function and Roughness on the Speckle Correlation Field (Articles)

Mohamed Mansour El-Nicklawy, Amin Fahim Hassan, Adel Ebrahim Elmahdy, Afaf Mahmoud Abd-Rabou, Ezzulddin Abdoulsahib Eesee

Optics and Photonics Journal Vol.9 No.11，November 4, 2019

DOI: 10.4236/opj.2019.911015 603 Downloads 1,558 Views Citations
Detecting the Shallow Subsurface Chinks below Buildings of District No. 27 at 15th May City Using ERT, and SSR, Helwan, Egypt (Articles)

Alhussein Adham Basheer

Current Urban Studies Vol.4 No.1，March 8, 2016

DOI: 10.4236/cus.2016.41002 2,354 Downloads 3,364 Views Citations
Numerical Solution for Initial and Boundary Value Problems of Fractional Order (Articles)

A. M. Kawala

Advances in Pure Mathematics Vol.8 No.12，December 19, 2018

DOI: 10.4236/apm.2018.812051 1,282 Downloads 2,627 Views Citations
Natural Convection of MHD over a Vertical Wavy Surface in Presence of Porous Media (Articles)

Rasha Adel

Journal of Applied Mathematics and Physics Vol.10 No.11，November 14, 2022

DOI: 10.4236/jamp.2022.1011218 133 Downloads 588 Views Citations
Hybrid Security Techniques for Internet of Things Healthcare Applications (Articles)

Lobna Yehia, Ayman Khedr, Ashraf Darwish

Advances in Internet of Things Vol.5 No.3，July 30, 2015

DOI: 10.4236/ait.2015.53004 7,167 Downloads 10,475 Views Citations
Dosimetric Comparison between Conventional 2D and 3D Conformal Radiotherapy in the Treatment of Intact Breast Cancer (Articles)

Amr Amin, Ehab El-Kest, Mohammed Mahmoud, Arafa Abd El-Hafez, Abdul-Hamed El-Kateb, Mohamed El-Nagdy, Aida Tolba, Eman Hemeda, Mohamed Abdelmajeed

Journal of Cancer Therapy Vol.8 No.7，July 20, 2017

DOI: 10.4236/jct.2017.87057 1,609 Downloads 5,421 Views Citations
Liver fibrosis recognition using multi-compression elastography technique (Articles)

Ashraf Ali Wahba, Nagat Mansour Mohammed Khalifa, Ahmed Farag Seddik, Mohammed Ibrahim El-Adawy

Journal of Biomedical Science and Engineering Vol.6 No.11，November 11, 2013

DOI: 10.4236/jbise.2013.611129 3,868 Downloads 5,775 Views Citations
Rotation Measurement Using Speckle Photography with LiNbO3 Crystal: Theoretical and Experimental Analysis (Articles)

Nasser A. Moustafa, H. Elgebaly

Optics and Photonics Journal Vol.11 No.10，October 30, 2021

DOI: 10.4236/opj.2021.1110032 183 Downloads 731 Views Citations
Influence of Nano-Barium Sulfate Agglomeration on Microstructure and Properties of the Hardened Cement-Based Materials (Articles)

Mohamed El-Shahate Ismaiel Saraya, Inas Mostafa Bakr

Journal of Materials Science and Chemical Engineering Vol.3 No.11，November 27, 2015

DOI: 10.4236/msce.2015.311009 3,140 Downloads 4,255 Views Citations
A Study of Neutron and Gamma-Ray Interaction Properties with Cobalt-Free Highly Chromium Maraging Steel (Articles)

M. M. Kassab, S. U. El-Kameesy, M. M. Eissa, A. Abdel-Latif M

Journal of Modern Physics Vol.6 No.11，September 18, 2015

DOI: 10.4236/jmp.2015.611156 4,137 Downloads 4,997 Views Citations
Investigation of a Modified Cobalt-Free Alloy for Nuclear Application (Articles)

Mamdouh Mahmoud Eissa, Maged Mahmoud Kassab, Samir Uoshaa El-Kameesy, Ahamed Abdel-Latif Mohamed

Journal of Materials Science and Chemical Engineering Vol.3 No.9，September 23, 2015

DOI: 10.4236/msce.2015.39007 3,333 Downloads 4,124 Views Citations
Appliance of Geophysical Methods to Detect the Ancient Remains at “Tell Defenneh” Area, Ismailia, Egypt (Articles)

Alhussein Adham Basheer, Ahmed El-Kotb Al-Imam, Abdelnasser Mohammed Abdelmotaal, Mostafa Sarhan Toni, Sayed Omar Elkhateeb

Archaeological Discovery Vol.2 No.3，July 23, 2014

DOI: 10.4236/ad.2014.23009 3,218 Downloads 4,894 Views Citations
Magnetic Properties and Electronic Structure of ThCo₄B (Articles)

Mohammed Said Mohammed Abu-Elmagd, Samy Hashim Aly, Sherif Yehia

Modeling and Numerical Simulation of Material Science Vol.2 No.3，July 26, 2012

DOI: 10.4236/mnsms.2012.23006 4,845 Downloads 8,988 Views Citations
Tethering of Homo and Block Glycopolymer Chains onto Montmorillonite Surface by Atom Transfer Radical Polymerization (Articles)

Amal Amin, Heba Kandil, Ahmed Ramadan, Mohamed Nader Ismail

Open Journal of Organic Polymer Materials Vol.2 No.4，October 31, 2012

DOI: 10.4236/ojopm.2012.24012 3,818 Downloads 6,809 Views Citations
Marwit Rod El Leqah Quartz Deposits as a Strategic Source of High Purity Quartz (Articles)

Suzan S. Ibrahim, Mohamed G. Shahien, Ali Q. Seliem, Mostafa R. Abukhadra, Ahmed M. Zayed

Journal of Geoscience and Environment Protection Vol.3 No.7，September 25, 2015

DOI: 10.4236/gep.2015.37005 3,194 Downloads 4,120 Views Citations
Numerical Investigation of Unsteady Free Convection on a Vertical Cylinder with Variable Heat and Mass Flux in the Presence of Chemically Reactive Species (Articles)

A. M. Kawala, S. N. Odda

Advances in Pure Mathematics Vol.3 No.1A，January 30, 2013

DOI: 10.4236/apm.2013.31A026 5,171 Downloads 9,528 Views Citations
This article belongs to the Special Issue on Differential Equations and Dynamic Systems
Comparative Study of Zamzam, Bottled Drinking and Distilled Waters by a Novel Computer Simulation Speckle Photography Method Using Fourier Transform (Articles)

Nasser A. Moustafa, Hasan Assaedi, Thamer H. Albaqami

Open Journal of Applied Sciences Vol.12 No.9，September 28, 2022

DOI: 10.4236/ojapps.2022.129107 176 Downloads 752 Views Citations
Characterization of Egyptian Manganese Ores for Production of High Carbon Ferromanganese (Articles)

Mohammed Salah Fahim, Hoda El Faramawy, Azza Mohammed Ahmed, Saaed Nabil Ghali, Abd El Hakim Taha Kandil

J. of Minerals and Materials Characterization and Eng. Vol.1 No.2，March 30, 2013

DOI: 10.4236/jmmce.2013.12013 6,559 Downloads 9,842 Views Citations

<12 3 ...>

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Browse Subjects

Publish with us

Home

About SCIRP

Service

Policies