Search
1974 articles for “Macrotermes sp” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
Nothing matched all of your words, so these match any of them.
-
A Study of Scope and Schemes from Washers
Abstract: Article has been descriptive to nut specific issued formation of load on washer. Otherwise, to wash appraised accession of stress from bolt. Even distribution of load from threaded fastener has been to stress material in which they have been driven. Henceforth, primary purpose of washer has been to create load-in-seal-in-crack resisting apt. Applicability of washer has studied. Respect has been utility of one washer usage with one set of nut …
Published in Trends in Machine design · Vol. 8, Issue 3, 2021 · pp. 7–13 Read article
-
Solar Charkha Retrofit
Abstract: Hand operated charkha is used to make thread from cotton. It is sensitive work and involves great deal of care and effort to spin the charkha wheel manually during thread extrusion. Charkha operation causes physical strain and fatigue in long run. Abrupt spinning creates thread knots and breakage thus results poor quality and cotton wastage. Large number of people board on this khadi profession to make their meager earnings and …
Published in Trends in Machine design · Vol. 9, Issue 3, 2022 · pp. 23–28 Read article
-
To Diagnose the Broken Tooth Fault, Signal Processing Techniques and Machine Learning Technique are Applied
Abstract: The objective of this research is to study the diagnosis of broken tooth fault of spur gear using vibration signals with signal processing and machine learning techniques. In this study, experiment has been performed and analyse on the broken tooth fault and healthy spur gear conditions. This paper describes two approaches to signal processing techniques from acquired vibration signals, which are time-domain and frequency domain, involving statistical characteristics of vibration …
Published in Trends in Mechanical Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 45–53 Read article
-
IoT-based Intelligent Car Parking System
Abstract: Lack of dedicated parking spaces and difficulty finding an empty spot quickly are two main problems with the existing parking system. This system aims to rectify the current parking issues by presenting an IoT-based intelligent car parking system with an Arduino UNO, an anIRsensorfordetection, an LCD screen, servo motors, and a numeric pad. Our parking system employs a microcontroller and an LCD to show the number of vacant spaces and …
Published in Trends in Opto-electro & Optical Communication · Vol. 13, Issue 2, 2023 · pp. 32–38 Read article
-
Assessment of Railway Steel Girder Bridge of Two Tracks
Abstract: Relationship for load of train and depth of steel girder is established in different forms. Also, the depth of steel girder is found for maximum applied load (W = 60 t; i.e., load of one bogie of train). The flexural strength requirement is to be taken into account. Also, the depth of girder is taken to be const and span between two piers, width of pier is to be found. …
Published in Trends in Transport Engineering and Applications · Vol. 9, Issue 3, 2022 · pp. 24–29 Read article
-
Assessment of Deflection for Deck Slab Bridge
Abstract: The deflection of deck slab is found with respect to bending stress and normal stress and compared with its permissible value. Span of the deck slab plays an important role in deflection. As span increases more bending takes place hence we get more deflection against bending stress. Also normal stress increases due to increase in span since more load is involved. Width of deck slab is kept constant and span …
Published in Trends in Transport Engineering and Applications · Vol. 10, Issue 1, 2023 · pp. 46–54 Read article
-
Li-Fi’s Marketplace in the Future
Abstract: In this work, we are describing our project on the Li-Fi system. The full form of Li-Fi is “light fidelity”. It is the forerunner of Wi-Fi. Li-Fi is a type of data transmission technology that will be used in the future because of its causes and benefits. Wi-Fi and Li-Fi are not similar to each other. There are many differences between them in every aspect. In terms of speed, Li-Fi …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 3, 2022 · pp. 1–5 Read article
-
The Role of Advanced Wireless Technologies in the Evolution of 5G and Beyond
Abstract: The advent of 5th-generation wireless technology has ushered in notable improvements in efficiency and speed, promising significant advancements in the wireless tech domain. The demand for 5G is on the rise, driven by factors like a burgeoning user base, high-speed requirements, intricate receiver systems, and more. While 4G is currently available, the continuous influx of users and devices is gradually saturating the 4G spectrum, making the need for 5G technology …
Published in Journal of Communication Engineering & Systems · Vol. 13, Issue 2, 2023 · pp. 23–27 Read article
-
Drive Cycle Database Method for Performance of Vehicles Depending on Driver Behavior, Vehicle Type and Traffic Condition
Abstract: Automobile manufacturers are looking for cheap ways to evaluate their products for specific customer needs as more demands are placed on their performance. The drive cycle is a crucial component of the vehicle development process. The driving cycle is used to understand the driving patterns of vehicles which also shows vehicle speed and road conditions by collecting data points along the way. A Global Positioning System (GPS)-based system was used …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 1, 2022 · pp. 20–29 Read article
-
Design of Front-end for Variable-frequency Drive
Abstract: A variable-frequency drive (VFD) is a device used in electro-mechanical drive systems to regulate the speed and torque of AC motors. It consists of a rectifier, a DC link, and an inverter, which work together to convert AC power into a variable frequency and voltage AC power supplied to the motor. By providing accurate speed regulation, VFDs enable energy conservation, enhanced process management, and reduced motor wear. They are commonly …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 1, 2023 · pp. 31–35 Read article
-
Physical Activity Based Vehicle Control Using ESP32
Abstract: This paper introduces an optimized and reliable project named Move-Buddy, a device that encourages physical movement in children. This is a way of engaging children in a game which causes them to move their body in different positions (e.g., wave their arms and move their legs) for the device to move forward, backward, left, and right according to the action performed by the child. The device uses multiple sensors placed …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 3, 2023 · pp. 32–42 Read article
-
Histological and Functional Effect of Melatonin on Reproductive System
Abstract: Many experimental studies reported that melatonin has shown to induce reproductive toxicity. The purpose of this review is to discuss the evidence regarding the toxic effect of melatonin on the reproductive system and its possible mechanism of toxicity. Literature included in thisreview showed that an extrinsic dose of melatonin inducespharmaceutical, biochemical and physiological effects on the mammalian reproductive function. Empirical and histological examination of melatonin exposure on reproductive function has …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 9, Issue 1, 2020 · pp. 16–23 Read article
-
Pseudodysphagia in a Person with Parkinson’s Disease: A Case Report
Abstract: Pseudodysphagia is a psychosomatic fear of choking and is an unusual type of dysphagia encountered by a Speech Language and Swallow Pathologist (SLP). The patients presenting this illness are afraid of swallowing as they fear that swallowing will lead to choking. The assessment and rehabilitation of pseudodysphagia is challenging and requires an SLP to work with a multidisciplinary team comprising An SLP, Psychologist, Neurologist, ENT specialist, Radiologist, Gastroenterologist, and a …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 11, Issue 3, 2021 · pp. 15–21 Read article
-
Finite Element, Experimental, and Machine Learning-Based Optimization of Machining Stability for Polymer Composite Material Processing
Abstract: The machining of polymer composite materials, particularly fibre-reinforced polymer-matrix composites, requires stable spindle-tool performance to avoid delamination, fibre pull-out, matrix cracking, thermal softening, poor surface integrity, and premature tool wear. In line with the scope of the Journal of Polymer & Composites, this study presents an integrated finite element, experimental, and machine learning framework for improving machining stability during end-milling of composite material systems. The spindle-tool assembly is modelled using …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
-
Deep Learning for Earth Observation Using Satellite Imagery: A Comprehensive Review
Abstract: Earth observation (EO) satellites provide continuous, large-scale information about the Earth's land, oceans, atmosphere, vegetation, infrastructure, and environmental conditions. The rapid growth of multispectral, hyperspectral, synthetic aperture radar (SAR), thermal, and high- resolution satellite missions has generated large volumes of heterogeneous spatial and temporal data. Conventional image-processing and machine-learning techniques often require manually designed features and may have difficulty representing the complex spatial, spectral, temporal, and multimodal characteristics of satellite …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 15, Issue 2, 2026 Read article
-
Effect of Initial Temperature and Diameter of Ethanol Droplet on Evaporation Dynamics in Convective Air Medium
Abstract: Ethanol is a suitable biofuel as it has fewer toxic emissions and higher-octane numbers. For spray combustion applications, the gas phase motion must be considered while numerically investigating the fundamental aspects of droplet evaporation and combustion processes. Hence, we have numerically simulated the evaporation dynamics of an isolated spherically shaped ethanol droplet under a forced convective air environment in the absence of gravity. The momentum transfer between two phases is …
Published in Journal of Polymer & Composites Read article
-
Fruit Adulteration Detection Utilizing Machine Learning Methods
Abstract: A device utilizing Internet of Things (IoT) technology was developed for the identification of fruit adulteration through machine learning methods, specifically targeting formalin content assessment. The identification of the fruits based on their extracted traits has been accomplished using a variety of machine-learning techniques. The formalin concentration can be detected as an estimate of the generated voltage of any fruit via an Arduino Uno board 3 and a volatile compound …
Published in International Journal of Biomedical Innovations and Engineering · Vol. 1, Issue 1, 2023 · pp. 32–45 Read article
-
Neural Network Based Fractional Order PID Controller for Harmonic Mitigation of Induction Motor Drive System
Abstract: Torque produced in IM (induction Motor) is collected fundamental torque, however, due to core saturation, air gap irregularity, and winding distribution; stator and rotor slotting harmonics torque are produced. This reduces the quality of the power system, life span, and performance of the motor and the controller device. In this paper, a neural network, based fractional order proportional integral derivative (NNFOPID) controller is designed to compensate the harmonics of the …
Published in International Journal of Electrical Power and Machine Systems · Vol. 1, Issue 1, 2023 · pp. 23–41 Read article
-
A Pilot Study on β-lactamase Producing Escherichia coli from Bovine Milk, West Bengal
Abstract: Drug resistant bacteria have become a significant global healthcare issue that requires close attention. With regards to antibiotic resistance, E.coli and its Enterobacteriaceae family are highly notorious for their ability to swiftly spread antibiotic resistance genes, thereby posing a major concern. In order to effectively address the spread of multi drug resistant bacteria, ongoing monitoring of the microflora in milk for the presence of drug resistant genes is essential. This …
Published in International Journal of Toxins and Toxics · Vol. 1, Issue 1, 2024 · pp. 01–05 Read article
-
Designing and Developing a Cancer Chatbot in a Website
Abstract: Cancer is a disease that affects millions of people worldwide each year and is characterized by the rapid growth of cells that are abnormal. The outcome is affected since numerous cases are discovered at advanced stages of the disease. Anxiety and depression are two mental health issues that frequently coexist with the illness, worsening its effects on sufferers. There were many medical apps that provide guidelines for patients, but these …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 11, Issue 1, 2024 · pp. 1–9 Read article