A5025051771- Laser Material Processing Techniques
- Infrastructure Maintenance and Monitoring
- Near-Field Optical Microscopy
- Laser-induced spectroscopy and plasma
- Water Quality and Pollution Assessment
- Adaptive Control of Nonlinear Systems
- Surface Roughness and Optical Measurements
- Electromagnetic wave absorption materials
- Advanced Fiber Laser Technologies
- Control Systems and Identification
- Land Use and Ecosystem Services
- Guidance and Control Systems
- Constructed Wetlands for Wastewater Treatment
- Laser-Ablation Synthesis of Nanoparticles
- Conservation Techniques and Studies
- Force Microscopy Techniques and Applications
- 3D Surveying and Cultural Heritage
- Nanofabrication and Lithography Techniques
- Diamond and Carbon-based Materials Research
American University of Sharjah
2010-2023
A hypersaline protected wetland in the UAE was assessed from February to April of 2021 for parameters such as temperature, pH, COD, total dissolved solids, ORP, electrical conductivity, and E. coli, salinity, turbidity, chloride, ammonia, nitrate, nitrogen, phosphorus, heavy metals assess its current status. Wasit Nature Reserve’s salinity values ranged between 17.1 64.78 psu, while D.O 6.3 8.41 ppm. The nitrate were 50.70 57.6 ppm, chloride 12,642.0 37,244.0 Results showed that Iron...
Building Information Modeling (BIM) is increasingly used throughout the facility's life cycle for various applications, such as design, construction, facility management, and maintenance. For existing buildings, geometry of as-built BIM often constructed using dense, three dimensional (3D) point clouds data obtained with laser scanners. Traditionally, systems do not contain material textural information buildings' elements. This paper presents a semi-automatic method generation texture rich...
Abstract Ultrafast laser ablation of metal surfaces is a common physical process used to generate periodic surface structures with tuneable multifunctionality for various applications in science and technology. In this work, the formation femtosecond laser-induced (LIPSSs) investigated 50 kHz repetition rate 40 fs pulse duration central wavelength ( <?CDATA ${\lambda _{\text{w}}} = 1030\,{\text{nm}}$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow>...
Abstract Generation of laser-induced periodic surface structures (LIPSS) is investigated with femtosecond laser pulses 1030nm wavelength and its second harmonics. The (λ 2 ω = 515 nm ) third harmonics 3 343 beams in addition to their combination were utilized control the period LIPSS on a Ni surface. resulting periodicity formed was ∼ 0.42 μm , 0.22 0.33 respectively for harmonic beam, combination. This method demonstrates direct way periodicities metal target by employing an individual beam...