Mahbub Hasan
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View article: Emotion Detection in Speech Using Lightweight and Transformer-Based Models: A Comparative and Ablation Study
Emotion Detection in Speech Using Lightweight and Transformer-Based Models: A Comparative and Ablation Study Open
Emotion recognition from speech plays a vital role in the development of empathetic human-computer interaction systems. This paper presents a comparative analysis of lightweight transformer-based models, DistilHuBERT and PaSST, by classify…
View article: Multi-scale assessment of land use and land cover dynamics on groundwater quality in the south-central coastal region of Bangladesh
Multi-scale assessment of land use and land cover dynamics on groundwater quality in the south-central coastal region of Bangladesh Open
View article: Spinal Cord Injury in Bangladesh: An 11 Year Single Centre Epidemiological Study
Spinal Cord Injury in Bangladesh: An 11 Year Single Centre Epidemiological Study Open
Spinal cord injuries (SCI) cause severe, lasting functional impairments and place a significant burden on healthcare systems, especially in developing countries. This retrospective study analyzes epidemiological and demographic data from 3…
View article: Geospatial flood susceptibility modelling using analytical hierarchy process: A case study in the south-central coastal region of Bangladesh
Geospatial flood susceptibility modelling using analytical hierarchy process: A case study in the south-central coastal region of Bangladesh Open
View article: AI-Driven Fraud Detection: Enhancing Risk Monitoring Through Business Intelligence in U.S. Financial Institutions
AI-Driven Fraud Detection: Enhancing Risk Monitoring Through Business Intelligence in U.S. Financial Institutions Open
The increasing difficulty of financial fraud in the United States has led companies to use modern technology to monitor risks. This study analyses how different U.S. financial organisations adopt AI and BI technologies and utilise them for…
View article: Enhancing Productivity and Reporting Accuracy Through AI and BI Integration in U.S. Based Small Financial Firms
Enhancing Productivity and Reporting Accuracy Through AI and BI Integration in U.S. Based Small Financial Firms Open
Due to a rise in data complexity and strict regulations, small financial firms in the US are now required to update their systems and procedures. It looks into the influence of combining Artificial Intelligence (AI) and Business Intelligen…
View article: Assessing AI-Enabled Fraud Detection and Business Intelligence Dashboards for Trust and ROI in U.S. E-Commerce: A Data-Driven Study
Assessing AI-Enabled Fraud Detection and Business Intelligence Dashboards for Trust and ROI in U.S. E-Commerce: A Data-Driven Study Open
As the U.S. e-commerce sector grows, mixing AI and BI tools is essential for corporate success and customer satisfaction. This study examines the impact of AI and BI technologies on customer loyalty and marketing ROI. A cross-sectional pol…
View article: Assessing the Effectiveness of AI Chatbots in Reducing No-Shows and Improving Patient Satisfaction in U.S. Primary and Specialized Health Care
Assessing the Effectiveness of AI Chatbots in Reducing No-Shows and Improving Patient Satisfaction in U.S. Primary and Specialized Health Care Open
AI chatbots are being used in healthcare more often to make services better, cut down on administrative work, and boost patient involvement. This study aimed to determine if they help to decrease the number of people who don’t attend appoi…
View article: Synergistic effect of chemically treated eco‐friendly <scp><i>Luffa</i></scp> and glass fiber reinforcement for layered hybrid polymer composites: A novel approach
Synergistic effect of chemically treated eco‐friendly <span><i>Luffa</i></span> and glass fiber reinforcement for layered hybrid polymer composites: A novel approach Open
This study involves finding the combined effect of natural fiber and synthetic fiber for laminar structured hybrid polymer composites. The composites were fabricated using the hand lay‐up technique with an unsaturated polyester resin matri…
View article: Effects of Alkaline and Carboxilated Graphene Oxide (CGO) Treatment on Mechanical, Thermal, and Electrical Properties of Jute Fiber-Reinforced Epoxy Composites
Effects of Alkaline and Carboxilated Graphene Oxide (CGO) Treatment on Mechanical, Thermal, and Electrical Properties of Jute Fiber-Reinforced Epoxy Composites Open
Sustainable and eco-friendly materials are vital for structural and energy storage applications. Synthetic fiber composites have long been utilized, but their high manufacturing cost and negative environmental impacts are concerning. This …
View article: LEVERAGING GREEN HRM FOR ENVIRONMENTAL SUSTAINABILITY: THE MEDIATING ROLE OF EMPLOYEE ENGAGEMENT IN HOSPITALITY
LEVERAGING GREEN HRM FOR ENVIRONMENTAL SUSTAINABILITY: THE MEDIATING ROLE OF EMPLOYEE ENGAGEMENT IN HOSPITALITY Open
Purpose – This study investigates the effects of green human resource management (GHRM) practices on employee engagement (EE) and pro-environmental behavior (PEB), including the mediating role of EE and the moderating role of green self-ef…
View article: Finite Element Simulation of Alloyed Steel (20MnCr5) in Extrusion Process Using Deform 3D Software
Finite Element Simulation of Alloyed Steel (20MnCr5) in Extrusion Process Using Deform 3D Software Open
View article: Optimization of Coating Thickness Parameters and Prediction of Optimal Range in the Cold Spray Process
Optimization of Coating Thickness Parameters and Prediction of Optimal Range in the Cold Spray Process Open
View article: The extent of compensation strategies contribution to enhancing job immersion in Iraqi commercial banks
The extent of compensation strategies contribution to enhancing job immersion in Iraqi commercial banks Open
View article: Thermo-Mechanical, Structural, and Biodegradability Properties of Water Hyacinth and Sheep Wool Fiber Reinforced Hybrid Polypropylene Composites
Thermo-Mechanical, Structural, and Biodegradability Properties of Water Hyacinth and Sheep Wool Fiber Reinforced Hybrid Polypropylene Composites Open
Hybrid fiber reinforcements can incorporate a wider array of qualities than single fiber reinforcement. Instead of synthetic fibers, applying plant and animal-based organic materials as reinforcement in polymer matrix offers certain benefi…
View article: Current Development and Future Perspective on Natural Jute Fibers and Their Biocomposites
Current Development and Future Perspective on Natural Jute Fibers and Their Biocomposites Open
The increasing trend of the use of synthetic products may result in an increased level of pollution affecting both the environment and living organisms. Therefore, from the sustainability point of view, natural, renewable and biodegradable…
View article: Effects of aluminum and silicon carbide on morphological and mechanical properties of epoxy hybrid composites
Effects of aluminum and silicon carbide on morphological and mechanical properties of epoxy hybrid composites Open
The present research focuses on the effects of aluminum (Al) and silicon carbide (SiC) hybridization on mechanical and morphological properties of Al and SiC particles reinforced hybrid epoxy composites. Composites were prepared by hand la…
View article: Sustainable ground improvement method using encapsulated polypropylene (PP) column reinforcement
Sustainable ground improvement method using encapsulated polypropylene (PP) column reinforcement Open
This study investigates the effectiveness of encapsulated polypropylene (PP) column in enhancing the undrained shear strength of kaolin (soft clay). The usage of PP in treating problematic soil is a more sustainable and cost-effective alte…
View article: Effect of Fibre Hybridization on Mechanical Properties of Nylon-Broom Grass/Root-Broom Grass Fibre Reinforced Hybrid Polypropylene Composites
Effect of Fibre Hybridization on Mechanical Properties of Nylon-Broom Grass/Root-Broom Grass Fibre Reinforced Hybrid Polypropylene Composites Open
In the present research, nylon-broom grass and onion root-broom grass reinforced hybrid polypropylene composites were manufactured using a hot press machine. Three different levels of fibre loading (5, 10, and 15 wt.%) with fibre ratios of…
View article: Electrical and Mechanical Properties of Sugarcane Bagasse Pyrolyzed Biochar Reinforced Polyvinyl Alcohol Biocomposite Films
Electrical and Mechanical Properties of Sugarcane Bagasse Pyrolyzed Biochar Reinforced Polyvinyl Alcohol Biocomposite Films Open
Biochar obtained from the oxygen-deficient thermochemical processing of organic wastes is considered to be an effective reinforcing agent in biocomposite development. In the present research, biocomposite film was prepared using sugarcane …
View article: Effect of Rot-, Fire-, and Water-Retardant Treatments on Jute Fiber and Their Associated Thermoplastic Composites: A Study by FTIR
Effect of Rot-, Fire-, and Water-Retardant Treatments on Jute Fiber and Their Associated Thermoplastic Composites: A Study by FTIR Open
Natural renewable materials can play a big role in reducing the consumption of synthetic materials for environmental sustainability. Natural fiber-reinforced composites have attracted significant research and commercial importance due to t…
View article: Surface modification and improvements of wicking properties and dyeability of grey jute-cotton blended fabrics using low-pressure glow discharge air plasma
Surface modification and improvements of wicking properties and dyeability of grey jute-cotton blended fabrics using low-pressure glow discharge air plasma Open
Herein, we reported the improvements of wicking properties and dyeability of the jute-cotton blended (40:60) fabrics due to the effect of low-pressure glow discharge (LPGD) air plasma under selected exposure times. The microscopic features…
View article: Effect of Chemical Treatment on Thermal Properties of Jute Fiber Used in Polymer Composites
Effect of Chemical Treatment on Thermal Properties of Jute Fiber Used in Polymer Composites Open
In recent years, natural fibers, such as jute has gained significant research interest in order to fabricate fiber reinforced polymer composites. Chemical treatments are generally carried out on the raw fibers for making composites with im…
View article: Tensile Properties Degradation of Thermally Aged NR/EPDM Blend and Nanocomposites for Engine Mounting
Tensile Properties Degradation of Thermally Aged NR/EPDM Blend and Nanocomposites for Engine Mounting Open
Nowadays, NR/EPDM have drawn great attention to most researchers to be utilized in an engine mounting.In service, majority of structures and components are subjected to service condition such as heat, liquids and stress of dynamic loading.…
View article: Effect of Fiber Ratio and Chemical Treatment on Properties of Banana and Betel Nut Fiber Reinforced Hybrid Polypropylene Composites
Effect of Fiber Ratio and Chemical Treatment on Properties of Banana and Betel Nut Fiber Reinforced Hybrid Polypropylene Composites Open
The term hybrid composite refers to the composite containing more than one type of fiber material as reinforcing fillers. It has become attractive structural material due to the ability of providing better combination of properties as comp…
View article: Mechanical Properties of Silk and Glass Fiber Reinforced Hybrid Polypropylene Composites
Mechanical Properties of Silk and Glass Fiber Reinforced Hybrid Polypropylene Composites Open
In present research, mechanical properties of silk-glass fiber reinforced hybrid polypropylene composite were evaluated. Composites were prepared using hot press machine at three levels of fiber loading (5, 10 and 15 wt.%). Tensile, flexur…
View article: Mechanical Properties of Chemically Treated Coir and Betel Nut Fiber Reinforced Hybrid Polypropylene Composites
Mechanical Properties of Chemically Treated Coir and Betel Nut Fiber Reinforced Hybrid Polypropylene Composites Open
Natural fiber reinforcement in polymer is one of the best ways to enhance mechanical properties of polymer. Hybrid composites provide the potential of achieving a balanced a pursuit of stiffness, strength, ductility and other mechanical pr…
View article: Mechanical, Morphological and Thermal Properties of Alkali Treated Ladies Finger Fiber Reinforced Polypropylene Composites
Mechanical, Morphological and Thermal Properties of Alkali Treated Ladies Finger Fiber Reinforced Polypropylene Composites Open
Fiber reinforced polymer composites have played a dominant role for a long time in a variety of applications for their high specific strength and modulus. The fiber which serves as a reinforcement in reinforced plastics may be synthetic or…
View article: Mechanical, Thermal and Morphological Properties of Pineapple and Betel Nut Husk Fiber Reinforced Hybrid Polypropylene Composites
Mechanical, Thermal and Morphological Properties of Pineapple and Betel Nut Husk Fiber Reinforced Hybrid Polypropylene Composites Open
Hybrid composites have extensive engineering application where strength to weight ratio, low cost and ease of fabrication are required. In recent times hybrid composites have been established as highly efficient, high performance structura…
View article: Physico-Mechanical Properties of Pineapple Leaf and Banana Fiber Reinforced Hybrid Polypropylene Composites: Effect of Fiber Ratio and Sodium Hydroxide Treatment
Physico-Mechanical Properties of Pineapple Leaf and Banana Fiber Reinforced Hybrid Polypropylene Composites: Effect of Fiber Ratio and Sodium Hydroxide Treatment Open
Natural fibers are becoming abundant and viable substitute for the synthetic fibers day by day, as synthetic fibers are expensive and nonrenewable. The main aim of present research is to evaluate the effect of sodium hydroxide treatment an…