Syed Amjad Ahmad

ORCID: 0000-0003-4213-0121
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Research Areas
  • Fuzzy and Soft Set Theory
  • Injection Molding Process and Properties
  • Sugarcane Cultivation and Processing
  • Food Drying and Modeling
  • Manufacturing Process and Optimization
  • Water Treatment and Disinfection
  • Photovoltaic System Optimization Techniques
  • Rings, Modules, and Algebras
  • Adsorption and biosorption for pollutant removal
  • Wind Energy Research and Development
  • Groundwater and Isotope Geochemistry
  • Thermochemical Biomass Conversion Processes
  • Biofuel production and bioconversion
  • Advanced machining processes and optimization
  • Water Quality and Pollution Assessment
  • Advanced Algebra and Logic
  • Solar Radiation and Photovoltaics
  • Chromium effects and bioremediation
  • Heavy metals in environment
  • Wastewater Treatment and Reuse
  • Greenhouse Technology and Climate Control
  • Energy and Environment Impacts
  • Solar Thermal and Photovoltaic Systems
  • Environmental and Analytical Chemistry Studies
  • Heat Transfer and Optimization

University of Faisalabad
2019-2022

Fauji Fertilizer (Pakistan)
2005-2016

Like most of developing countries urbanization and industrialization have not gone in pace with environmental pollution, resulting numerous problems arising from pollution. This is specifically true about water bodies wherein various toxic solid wastes, effluents emission are being discharged, an excessive amount hazardous metals local ground water. Due to discharge untreated industrial the sewage channels, quality deteriorated great extent therefore availability healthy, clean good drinking...

10.5897/ijwree11.086 article EN International Journal of Water Resources and Environmental Engineering 2012-03-31

In this paper, we extend the characterizations of Kuroki [Regular fuzzy duo rings. Inform Sci. 1996;96:119–139], by initiating concept left (resp. right, interior, quasi-, bi-, generalized bi-) ideals in a class non-associative and non-commutative rings (LA-ring). We characterize regular (intra-regular, both intra-regular) LA-rings terms such ideals.

10.1080/16583655.2019.1644817 article EN cc-by Journal of Taibah University for Science 2019-07-22

Solar power being the most promising form of renewable energy, sun trackers significantly increase photovoltaic (PV) system's ability to generate power. A dual-axis solar tracker is proposed here in order demonstrate effective To maximize output, actively monitors and adjusts its location at desired angle for maximum output. Light dependant resistors Arduino-operated control circuit drive linear manipulators movement panels, a cloud monitoring system attached generation load varying...

10.1109/etecte55893.2022.10007364 article EN 2022-12-02

Disposal of untreated industrial effluents is drastically deteriorating the quality underground water. Research work has been conducted to analyze effect disposal urea plant effluent on ground water District Mianwali Daudkhail, Pakistan. For this purpose and samples were analyzed for pH, TDS, TSS, Cl, F, COD, BOD, Fe, Zn, Pb, Cu, Cr, Cd, Mn, As. Results obtained compared with WHO NEQS standards drinking emission limits, respectively. Moreover, also evaluated irrigation purposes results...

10.1002/jccs.200500043 article EN Journal of the Chinese Chemical Society 2005-04-01

Abstract Thermal analysis was performed for a vertical cabinet solar hybrid dryer having salient feature of the perforated sheet along its entire height to achieve uniform drying. The integrated with collector and gas burner heating source. Experiments were using tomato at 55 °C solar, gas, dual (solar-gas) sources. Energy showed that rates energy utilization found in ranges 2.7–12.5 kW (dual), 3–13 (gas), 2.9–12 (solar), ratios 13–56% 14–58% 12–50% (solar). Exergy exergy losses 2.1–5.0...

10.1115/1.4050232 article EN Journal of Thermal Science and Engineering Applications 2021-02-16

In this paper, we give characterizations of regular (intra-regular, both and intra-regular) LA-rings by the properties intuitionistic fuzzy (left, right, quasi-, bi-, generalized bi-) ideals with thresholds (α, β].

10.29020/nybg.ejpam.v12i3.3441 article EN European Journal of Pure and Applied Mathematics 2019-07-25

Wind turbines are generally designed for specific wind speeds and at below or above these turbine could not give the expected maximum power. To obtain power different speeds, pitching mechanism of blades introduced. Mostly active is used on large scale but study gives detail advantages, design analysis passive which free electronics. The suggested that through centrifugal masses rotor able to changes pitch angles 10 degrees enough speed ranges from 4-20 m/s maintain optimum angle attack...

10.24081/nijesr.2019.1.0008 article EN NFC-IEFR Journal of Engineering and Scientific Research 2020-10-16
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