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1926 articles for “Issue 3 www.stmjournals.com Structural Investigations of NiFe2O4 Synthesised b” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Tensile and Flexural Strength Quantification of Basalt-Reinforced Epoxy Composites Fabricated via Vacuum-Assisted Resin Transfer Molding at Varied Fiber Volume Fractions Description
Abstract: Fiber-reinforced polymer composites have been identified to possess excellent properties that render them very suitable in the aerospace, automotive, marine and renewable energy sectors. However, for the industrially scalable vacuum-assisted resin transfer molding (VARTM) process, optimization of mechanical properties of basalt epoxy composites must be achieved systematically, which means that the effect of the fiber volume fraction (VF) on the mechanical properties of the composite needs to be quantified for …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 43–57 Read article
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Harnessing Natural Materials for Enhanced Properties and Environmental Remediation in Biosorption of Polymer Composites
Abstract: Polymer mixtures are useful materials that are used in many fields because they have special qualities. But worries about how they affect the environment and the need for long-lasting options have made people interested in using natural materials to improve the qualities of composites and clean up the environment. This study looks into how biosorption, a natural process by which organic materials take in pollution from the environment, could be …
Published in Journal of Polymer & Composites · Vol. 12, Issue 4, 2024 · pp. 87–101 Read article
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Investigation to Enhance Performance of Finned U-Tube Shell-and-Tube Heat Exchangers Using Epoxy Based Polymer Composite Material
Abstract: Shell-and-tube heat exchangers remain indispensable in thermal engineering systems; however, conventional metallic configurations often face challenges related to corrosion, weight, and limited thermal optimization. In this study, a novel approach is proposed by integrating epoxy-based polymer composite materials with finned U-tube geometries to enhance thermo-hydraulic performance while addressing material limitations of traditional systems. The work focuses on the development and evaluation of a hybrid heat exchanger comprising a mild steel …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 618–633 Read article
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Estimation of Semi-Blind Channel for Two-Way Relay by Using CRB: Pilot-based and Random Pilot-based
Abstract: The main purpose of semi-blind channel estimation scheme is for frequency-selective channel estimation, for multi-input and multi-output (MIMO) on relay networks, for using high bandwidth efficient use of spectrum. This scheme motivate to the low complexity of system to allow exchange information users to users by using an intermediate relay node. Because of superposition of signals at the relay node, section receiving signal at the user terminals is affected by …
Published in Current Trends in Signal Processing · Vol. 7, Issue 2, 2017 · pp. 22–31 Read article
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Study The Effect on Bit Error Rate (BER) for Elevated Signal to Noise Ratio (SNR) in IOT Based Systems Using Cooperative Communication
Abstract: AbstractCooperative communication is the future of wireless and mobile communication. The diversity antenna technology that can be utilized by cooperative communication can improve the quality of the signal received by a mobile. The mobile nodes can further improve signal quality by using multiple input multiple output systems. The cooperative communication is the best way to increase the availability of signals which has become very difficult after restrictions on the establishment …
Published in Current Trends in Signal Processing · Vol. 10, Issue 1, 2020 · pp. 8–14 Read article
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Evaluating the effectiveness of implementation of Behavior-based safety (BBS) in heavy automobile industry by using Correlation analysis
Abstract: This study uses correlation analysis to assess the success of Behavior-Based Safety (BBS) implementation in the heavy vehicle industry. A proactive method of managing occupational health and safety, known as "behavior-based safety," focuses on changing employee behavior to enhance safety performance. BBS implementation increases safety control measures while also inspiring employees and boosting output. Although BBS is a well-known safety management strategy for organizations that are mature, its effectiveness in …
Published in Journal of Industrial Safety Engineering · Vol. 10, Issue 2, 2023 · pp. 17–24 Read article
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BisGMA/Thermoplastic Polymer Blends: A Study of Mechanical and Corrosive Properties
Abstract: AbstractThe objective of this work is to synthesize various blends of Bisphenol-A-glycidyldimethacrylate (BisGMA) resin with different proportions of thermoplastic polymers like poly-N-vinylpyrrolidone (PVP) and poly-ethyleneoxazoline (PEOZ) and to study their mechanical and corrosive properties. The experimental results showed that BisGMA/PVP and BisGMA/PEOZ blends displayed an improvement in the mechanical properties over unmodified BisGMA resin and the 50:50 blend system is the optimum blend composition in both BisGMA/PVP and BisGMA/PEOZ blends. …
Published in Journal of Polymer & Composites · Vol. 1, Issue 2, 2013 · pp. 1–14 Read article
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Investigation of Dielectric Properties of a Novel Hybrid Polymer Composite using Industrial and Bio-waste
Abstract: AbstractFly ash is an industrial waste which creates environmental problems. Coir dust is a byproduct of coir fiber production. Novel low-cost hybrid polymer composite using coir dust and fly ash particle reinforcement is prepared. Investigation of dielectric behavior of this hybrid polymer composite proves its efficacy as a high-value marketable product. Individual compacts of coir dust, fly ash, coir dust and fly ash are also prepared for comparison with the …
Published in Journal of Polymer & Composites · Vol. 1, Issue 1, 2013 · pp. 22–27 Read article
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Synthesis and Characterization of Polymer Blend Electrolyte Based on Bio-degradable Polymers Doped with Ammonium Iodide
Abstract: A polymer blend of Polyvinylalchohol (PVA) and Polyvinylpyrrilodine (PVP) doped with ammonium iodide (NH4I) has been prepared by solution casting method to develop a new solid polymer electrolyte. The influence of NH4I on the structural, electrical characteristics of PVA/PVP blend was investigated utilizing XRD, FTIR and impedance spectroscopy techniques. Structural properties were studied by using the XRD technique and found that the pure polymer blend is in semi crystalline form, …
Published in Journal of Polymer & Composites · Vol. 10, Issue 2, 2022 · pp. 60–71 Read article
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Development of Slip Power Recovery Scheme sing Buck-Boost Chopper for Performance enhancement of Wound Rotor IM Drive
Abstract: This paper presents the mathematical modeling and testing of wound rotor induction motor drive (WRIMD) to develop the slip power recovery scheme (SPRS) using buck-boost chopper control techniques improving the performance of drive. The main focus of this research work is on the understanding of methodological development of Simulink model of SPRS. Various mathematical equations describing performance characteristics of WRIMD using SPRS with buck-boost chopper are derived. The performance parameters …
Published in Journal of Power Electronics and Power Systems · Vol. 12, Issue 2, 2022 · pp. 44–63 Read article
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Comparative Study of Seismic Performance of Conventional Tube Structures and Diagrid Structure
Abstract: AbstractConstruction of tall building is rapidly increasing throughout the world. Advances in construction technology, structural systems, analysis and design software facilitated the growth of the buildings. Recently, the diagrid structural system has been widely used for tall buildings due to the structural efficiency and aesthetic potential provided by the unique geometric configuration of the system. The “diagrid” is a combination of the two words i.e. diagonal and grid which form …
Published in Journal of Structural Engineering and Management · Vol. 5, Issue 1, 2018 · pp. 32–38 Read article
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Research on Numerical Simulation of Fluids Based on BIM Boundary Conditions in the Lower Fazi River in Taichung
Abstract: Building Information Model (BIM) application in Taiwan, After sorting out the literature, it is found that the water conservancy field is less used, Computer processing technology is becoming more and more mature, Engineering fluid simulation software has various parameter control and high precision, Simulation channel analysis can be controlled by establishing the edge model to control the water conservancy factor, In this study, BIM was introduced into the river section …
Published in Journal of Water Resource Engineering and Management · Vol. 8, Issue 3, 2021 · pp. 1–18 Read article
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A Comparative Study of Fly Ash Bricks Made with Blend of Clay Brick Waste and Stone Dust
Abstract: The growing environmental concerns and proper disposal of brick waste is a challenge for construction industry. Many research articles support the use of brick waste in construction materials as aggregates. Production of bricks using waste brick aggregate has environmental benefits by lowering the disposal problem and at the same time saving conventional resources. The present work focuses on the utilization of brick waste as a partial replacement of conventional aggregates …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 60–67 Read article
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The Physio-chemical Analysis of waste cooking oil and butanol blends with diesel
Abstract: With the growing concerns of environmental condition and energy resources, the alternate fuel like biodiesel is the best promising fuel. In this paper the physico-chemical properties has been determined of two different bio-diesel blends (1)Waste cooking oil(WCO) with diesel (2) butanol with diesel. The waste cooking oils are subjected to a chemical process called transesterification to produce the WCO biodiesel and then blended with diesel. The steps required for production …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 62–66 Read article
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Effectiveness of Different Proprioceptive Mat, Balance Board and Resistance Band Exercise Training Programme to Prevent Ankle Sprain in Athletes
Abstract: Ankle sprain is the injury to one or more ligament in the ankle. It represents one of the most common injuries associated with sport and activity, therefore studies into how to best prevent this condition from occurring are recognised as essential. The ankle movements are restricted due to ankle sprain. This study intended the effectiveness of different proprioceptive Mat, Balance Board and Resistance Band exercise to prevent the recurrent ankle …
Published in Research and Reviews: A Journal of Health Professions · Vol. 4, Issue 3, 2014 · pp. 24–31 Read article
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Benzimidic Acid Derivatives as Potential Anti-Escherichia coli Agent for Preventing Nosocomial Infections
Abstract: Based on the global fame of benzimidic acid/benzoic acid derivatives in exhibiting antimicrobial activities against a variety of pathogens (particularly nosocomial infections), two novel compounds (S1 and S2) of benzimidic acid scaffold were rationally designed from a hydrazine derivative and fabricated using the conventional synthesis technique. Through sophisticated instruments, the molecules were comprehensively characterized and investigated for antibacterial activity against pathogenic Escherichia coli strain (MTCC 2961). The novel benzimidic compound …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 9, Issue 1, 2020 · pp. 11–15 Read article
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Isolation and Identification of Novel Bacillus tequilensis TB5 from Vegetable Waste and Analyze the Effect of Rudiment Compounds on Bio-Catalytic α-Amylase Production
Abstract: AbstractAmylase is one of the basic components for leather, baking, textiles and paper industries. It hydrolyzes starch into simple productive sugar which reduces the cost of the final desired product. In this work, amylase producing novel Bacillus tequilensis TB5 was isolated from vegetable waste and different chemical compounds were added at different concentration in production medium to analyze its effect on amylase enzyme production. We observed that addition of weight/volume …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 9, Issue 2, 2019 · pp. 39–50 Read article
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Antibiotic Resistance in the Bacterial Isolates of Bengaluru Lakes
Abstract: Increased urbanization in Bengaluru has resulted in excessive drainage of antibiotic-resistant bacteria into its pristine lakes via sewage and seepage. This pollution of the resistant bacteria is a direct result of the unregulated use and abuse of antibiotics which has only increased over the years and become a global health threat. Regarding this issue, we conducted a study to confirm the presence of antibiotic-resistant bacteria in Bengaluru lakes. For this, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 13, Issue 3, 2023 · pp. 22–28 Read article
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Anatomical Variations in Origin and the Branching Pattern of the Brachial Plexus in Selected Universities of Ethiopia and its Clinical Implication
Abstract: Introduction: Brachial plexus is a key anatomic structure and variations in the form; this plexus is of greatest importance due to the practical significances of this plexus for modern clinical and surgical procedures done in this region. Alongside this background, we aimed to study the variations in the formation and branching pattern of brachial plexus and to observe intercommunications between nerves of this plexus. Material and Methods: This study was …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 8, Issue 3, 2018 · pp. 1–8 Read article
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The Effectiveness of Different Proprioceptive Mat, Balance Board and Resistance Band Exercise Training Programme to Prevent Ankle Sprain in Athletes
Abstract: Ankle sprain is the injury to one or more ligament in the ankle. It represents one of the most common injuries associated with sport and activity, therefore studies into how to best prevent this condition from occurring are recognised as essential. Due to ankle sprain the ankle movements are restricted. This study intended the effectiveness of different proprioceptive mat, balance board and resistance band exercise to prevent the recurrent ankle …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 4, Issue 3, 2014 · pp. 19–25 Read article