Anayat Ullah
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View article: An experimental and statistical investigation into the optimisation of eco-friendly concrete incorporating agricultural and industrial wastes
An experimental and statistical investigation into the optimisation of eco-friendly concrete incorporating agricultural and industrial wastes Open
This research aims to develop a sustainable concrete matrix incorporating fire clay, rice husk, and fly ash. This study investigates the use of fire clay (FC) as a partial substitute for sand, fly ash (FA), and rice husk (RH) in cement-bas…
View article: Toward transparent <scp>AI</scp>: Predicting strength of fly ash foam composite concrete using explainable <scp>ML</scp> models
Toward transparent <span>AI</span>: Predicting strength of fly ash foam composite concrete using explainable <span>ML</span> models Open
Fly ash foam composite concrete (FFC) is a sustainable, lightweight alternative to traditional concrete. However, accurately predicting its compressive strength (CS) through conventional laboratory methods is challenging due to its non‐lin…
View article: Advancing sustainable fashion through 3D virtual design for reduced environmental impact
Advancing sustainable fashion through 3D virtual design for reduced environmental impact Open
Fashion’s contribution to the environmental disaster is huge and continues to grow due to excess production and waste as well as resource intensive manufacturing processes. This study specifically looks at how 3D virtual design acts as a c…
View article: Optimizing Malicious Website Detection Through Comparative Analysis of Machine Learning Techniques
Optimizing Malicious Website Detection Through Comparative Analysis of Machine Learning Techniques Open
The improvement of malware data exploitation risks, which appeared due to malicious websites, as well as an increase in their frequency, is results of modern threats. Modern methods for malicious website detection display a bad performance…
View article: Continuously Varying Thickness Interference Bandpass Filter for the Visible Spectral Range: Using Ion Beam Sputter Deposition
Continuously Varying Thickness Interference Bandpass Filter for the Visible Spectral Range: Using Ion Beam Sputter Deposition Open
Optical bandpass filters, used to restrict certain wavelengths while allowing other wavelengths to pass, are a common element in many optical devices, such as spectroscopic sensors and hyperspectral imagers. Such filters can be implemented…
View article: Investigation of Leakage Current in Micro M-I-M Structure Using Multilayer High-K Dielectric Materials with COMSOL Multiphysics
Investigation of Leakage Current in Micro M-I-M Structure Using Multilayer High-K Dielectric Materials with COMSOL Multiphysics Open
Micro Metal-Insulator-Metal (M-I-M) capacitor structures are well-known passive components that have been broadly used in integrated circuits, Radio Frequency (RF) decoupling, Micro Electro Mechanical Systems (MEMS) sensors, and health mon…
View article: A Single Image Dehazing Technique Using the Dual Transmission Maps Strategy and Gradient-Domain Guided Image Filtering
A Single Image Dehazing Technique Using the Dual Transmission Maps Strategy and Gradient-Domain Guided Image Filtering Open
In this paper, a single image dehazing technique using dual transmission maps strategy and gradient-domain guided image filtering is presented. A new strategy is adopted to compute the dual transmission maps using the dark channel and atmo…
View article: Fibre optic sensing measurement of static surface load distribution on road base layer
Fibre optic sensing measurement of static surface load distribution on road base layer Open
Road base layer has a unique way to distribute the stresses. Unlike a concrete layer which relies on its flexural strength, the road base layer transmit its working load by grain-to-grain contact. Many aspects will affect this load transfe…
View article: Human Machine Interface Glove Using Piezoresistive Textile Based Sensors
Human Machine Interface Glove Using Piezoresistive Textile Based Sensors Open
Human machine interface technology is focused upon new ways of interaction between human beings and machines. Gesture recognition gloves are getting increasingly popular as human-machine interface devices. Conventionally, these gloves use …
View article: Indium phosphide all air-gap Fabry-Pérot filters for near-infrared spectroscopic applications
Indium phosphide all air-gap Fabry-Pérot filters for near-infrared spectroscopic applications Open
Food quality can be characterized by noninvasive techniques such as spectroscopy in the Near Infrared wavelength range. For example, 930 -1450 nm wavelength range can be used to detect diseases and differentiate between meat samples. Minia…
View article: 3D nanoimprint for NIR Fabry-Pérot filter arrays: fabrication, characterization and comparison of different cavity designs
3D nanoimprint for NIR Fabry-Pérot filter arrays: fabrication, characterization and comparison of different cavity designs Open
We report on the fabrication of miniaturized NIR spectrometers based on arrays of multiple Fabry-Pérot (FP) filters. The various cavities of different height are fabricated via a single patterning step using high resolution 3D nanoimprint …
View article: Modelling of multilayer dielectric filters based on TiO2/SiO2 and TiO2/MgF2 for flourescence microscopy imaging
Modelling of multilayer dielectric filters based on TiO2/SiO2 and TiO2/MgF2 for flourescence microscopy imaging Open
We report a design for creating multilayer dielectric optical filters based on TiO2 and SiO2/MgF2 alternating layers. We have selected Titanium dioxide (TiO2) for high refractive index (2.5), Silicon dioxide (SiO2) and Magnesium fluoride (…