كلمة ترحيبية

Engineering Design is a process of devising a system, component or process to meet desired needs and specification within constraints. It is an iterative, creative decision-making process in which the basic sciences, mathematics and engineering sciences are applied to convert resources into solutions. In this context my experience of research and teaching is arround 30 years. you are welcome.

آخر المقالات

Effect of 20% Cr-doping on structural and electrical properties of La0.67Ca0.33MnO3 perovskite

preview photo

Abstract

Structural and electrical properties of La0.67Ca0.33Mn1-xCrxO3 (x = 0 and 0.2) manganites are studied in this work. The samples were prepared using Pechini sol-gel method at 1173 K. Rietveld analysis of X-ray diffraction (XRD) patterns shows the formation of pure crystalline phase with orthorhombic Pnma structure with a decrease of the unit cell volume and crystalline domain size when increasing Cr-content. Electrical properties of the samples have been investigated using complex impedance analysis in 180 320 K temperature range with varying frequency between 40 and 10(6) Hz. For both samples, frequency dependence of imaginary part...

آخر الأخبار

RDO-Project

preview photo

Title of the project: Traceable reference software for a real surface texture metrology on 3D object (2020-2023)

Director of the Project: Prof. Mohamed Lamjed BOUAZIZI, Mechanical Department, College of Engineering, Prince Sattam Bin Abdulaziz (PSAU), Kingdom Saudi Arabia (KSA)

Principal Investigator: Dr. Bandar ALZAHRANI, Mechanical Department, College of Engineering, Prince Sattam Bin Abdulaziz (PSAU), Kingdom Saudi Arabia (KSA)

Co-Principal Investigator: Dr. Habil. Hichem Nouira, French National Metrology Institute (LNE), France (FR)

Partners:

College of Engineering, Prince Sattam Bin Abdulaziz (PSAU) National Center for measurement and calibration (SASO) Laboratoire National de Métrologie est d’Essais (LNE) (French National Metrology Institute)

...

Books and literature

Chapters in Books

Chapters in Books

Chapter 01: Parameter identifacation of a sandwich beam using numerical-based inhomogeneous Wave Correlation method. Authors : Ramzi Ajili, Olivier Bareille, Mohamed Lamjed Bouazizi, Mohamed Najib Ichchou,...

Scientific Research

  • Design in Mechanical Energy

    Methods of model reduction / Sub-structuring / Passive damping viscoelastic/

    Multi-objective optimization / Robust design/ Pumping Energy/Harvesting energy

    ...

جديد الصور