Search Results - "Khan, Zulfiqar"

Experimental and numerical investigations of nano-additives enhanced paraffin in a shell-and-tube heat exchanger: A comparative study by Khan, Zakir, Ahmad Khan, Zulfiqar

“…•Al2O3, AlN & GnP based nano-PCM samples are experimentally & numerically analysed.•Charging & discharging rates of GnP based nano-PCM are augmented by 44.5% &…”
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A review of performance enhancement of PCM based latent heat storage system within the context of materials, thermal stability and compatibility by Khan, Zakir, Khan, Zulfiqar, Ghafoor, Abdul

“…•PCM and container compatibility promise long term productivity of LHS system.•Container configuration has more influence on melting than solidification…”
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Towards Efficient Electricity Forecasting in Residential and Commercial Buildings: A Novel Hybrid CNN with a LSTM-AE based Framework by Khan, Zulfiqar Ahmad, Hussain, Tanveer, Ullah, Amin, Rho, Seungmin, Lee, Miyoung, Baik, Sung Wook

“…Due to industrialization and the rising demand for energy, global energy consumption has been rapidly increasing. Recent studies show that the biggest portion…”
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Examining the agriculture induced Environmental Kuznets Curve hypothesis in BRICS economies: The role of renewable energy as a moderator by Shah, Muhammad Ibrahim, AbdulKareem, Hauwah K.K., Zulfiqar khan, Abbas, Shujaat

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Deep multi-scale pyramidal features network for supervised video summarization by Khan, Habib, Hussain, Tanveer, Ullah Khan, Samee, Ahmad Khan, Zulfiqar, Baik, Sung Wook

“…•DPT extracts deep, specific, and global features from video frames.•Instead of considering a single layer, features are extracted from multi-scales.•PRB is…”
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An Effective Attention-based CNN Model for Fire Detection in Adverse Weather Conditions by Yar, Hikmat, Ullah, Waseem, Ahmad Khan, Zulfiqar, Wook Baik, Sung

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Fluorene based fluorescent and colorimetric sensors for ultrasensitive detection of nitroaromatics in aqueous medium by Tahir Waseem, Muhammad, Muhammad Junaid, Hafiz, Gul, Hira, Ali Khan, Zulfiqar, Yu, Cong, Anjum Shahzad, Sohail

“…[Display omitted] •New fluorene based sensors 4 and 5 were synthesized and characterized.•Ultrasensitive sensing of picric acid (PA) was detected selectively…”
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Structural monitoring system for proactive detection of corrosion and coating failure by Latif, Jawwad, Khan, Zulfiqar A., Stokes, Keith

“…[Display omitted] •Metal deterioration under the coating is linked to micro-cracks within the coating.•Residual stresses and electrochemical changes in metal…”
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Fluorescein based fluorescent and colorimetric sensors for sensitive detection of TNP explosive in aqueous medium: Application of logic gate by Ilyas, Qanita, Waseem, Muhammad Tahir, Junaid, Hafiz Muhammad, Ali Khan, Zulfiqar, Munir, Farhan, Shaikh, Ahson Jabbar, Shahzad, Sohail Anjum

“…[Display omitted] •Fluorescein based sensors F2 and F3 have been synthesized for fluorescent and colorimetric detection of TNP explosive.•Highly sensitive…”
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Evaluation of Dark Etching Regions for Standard Bearing Steel under Accelerated Rolling Contact Fatigue by Abdullah, Muhammad U., Khan, Zulfiqar A., Kruhoeffer, Wolfram

“…Subsurface microstructural alterations are formed in the later stages of rolling contact fatigue (RCF) under high contact pressure. The subsurface changes…”
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Sequential attention mechanism for weakly supervised video anomaly detection by Ullah, Waseem, Min Ullah, Fath U, Ahmad Khan, Zulfiqar, Wook Baik, Sung

“…Surveillance cameras are installed across various sectors of a smart city in order to capture ongoing events for monitoring purposes. The analysis of these…”
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Chitosan based hybrid materials used for wound healing applications- A short review by Ali Khan, Zulfiqar, Jamil, Shahrin, Akhtar, Amna, Mustehsan Bashir, Muhammad, Yar, Muhammad

“…Various kinds of materials are used for wound healing. But natural polymers are more effective in wound healing as compare to synthetic polymers. Chitosan…”
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A Survey of Vulnerability Detection Techniques by Smart Contract Tools by Khan, Zulfiqar A., Namin, Akbar Siami

“…Ethereum Blockchain technology introduced a competitive environment in the financial sector. Consequently, new technologies emerged, such as Smart Contracts…”
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A Multiscale Overview of Modelling Rolling Cyclic Fatigue in Bearing Elements by Abdullah, Muhammad U., Khan, Zulfiqar A.

“…During service, bearing components experience rolling cyclic fatigue (RCF), resulting in subsurface plasticity and decay of the parent microstructure. The…”
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Development of white etching bands under accelerated rolling contact fatigue by Abdullah, Muhammad U., Khan, Zulfiqar A., Kruhoeffer, Wolfram, Blass, Toni, Vierneusel, Bernd

“…Bearing steel under severe loading condition undergoes substantial subsurface microstructural alterations known as Dark etching regions and white etching…”
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A Multimode fluorescent sensor for sequential detection of Cu2+ and cysteine as well as pH sensor with real sample Applications: Extensive experimental and DFT studies by Shabbir, Alam, Shahzad, Sohail Anjum, Alzahrani, Abdullah Yahya Abdullah, Khan, Zulfiqar Ali, Yar, Muhammad, Rauf, Waqar

“…[Display omitted] •Multimode PDN sensor showed aggregation-induced emission enhancement (AIEE)•PDN could be used to detect Cu2+ and L-cysteine sequentially via…”
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Ripple-Induced Whale Optimization Algorithm for Independent Tasks Scheduling on Fog Computing by Ali Khan, Zulfiqar, Abdul Aziz, Izzatdin

“…Due to the revolution of Internet of Things (IoT), the amount of data generation has been redoubling, leading to higher latency and network traffic. This has…”
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A 3D Finite Element Model of Rolling Contact Fatigue for Evolved Material Response and Residual Stress Estimation by Abdullah, Muhammad U, Khan, Zulfiqar A, Kruhoeffer, Wolfram, Blass, Toni

“…Rolling bearing elements develop structural changes during rolling contact fatigue (RCF) along with the non-proportional stress histories, evolved residual…”
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Electrochemical Study of Polymer and Ceramic-Based Nanocomposite Coatings for Corrosion Protection of Cast Iron Pipeline by Ammar, Ameen Uddin, Shahid, Muhammad, Ahmed, Muhammad Khitab, Khan, Munawar, Khalid, Amir, Khan, Zulfiqar Ahmad

“…Coating is one of the most effective measures to protect metallic materials from corrosion. Various types of coatings such as metallic, ceramic and polymer…”
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Wear Performance Analysis of Ni⁻Al₂O₃ Nanocomposite Coatings under Nonconventional Lubrication by Bhutta, Muhammad Usman, Khan, Zulfiqar Ahmad, Garland, Nigel

“…This article presents a wear study of Ni⁻Al₂O₃ nanocomposite coatings in comparison to uncoated steel contacts under reciprocating motion. A ball-on-flat type…”
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