Search
1926 articles for “fins” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
-
Effectiveness of Polyurethane Handle Grip Materials on Hand Arm Vibration while Operating Hand Grinding Machines
Abstract: The objective of this study is to evaluate the effectiveness of handle grips of polyurethane materials of different densities on hand arm vibration while operating hand held grinding machines. The hand arm vibration was analyzed in terms of fingertip force, using FingerTPS systems. Polyurethane foam handle grips of thickness 4 mm, of four densities were chosen for the study. Thirteen healthy male subjects consisting of students and professionals were involved …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 1, 2017 · pp. 21–30 Read article
-
Automatic Chest X-ray Report Generation Using Machine Learning
Abstract: In this study, a deep neural network is suggested for the automatic creation of precise radiologist reports from chest X-ray pictures. The proposed network responds to the need for medical image captioning by learning to extract key features from the image and creating tag embeddings for each patient's X-ray images. Medical image captioning demands coherence and high accuracy in identifying abnormalities and extracting information. For a finer representation, the network …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 1, 2023 · pp. 29–39 Read article
-
Automatic Surface Defect Detection for Ceramic Tiles Using Digital Image Processing: A Literature Review
Abstract: The term quality is the most important factor in many industries. Whole business and the brand name are dependent upon the quality of produced goods. Defect detection is generally done manually while manufacturing may be fully automatic. Therefore, our aim is to enhance quality control by integrating various image-processing techniques, before dispatching of the final product to make no rejection rate. An automated system is expensive at the installation but …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 2, 2018 · pp. 1–6 Read article
-
Power Theft Detection Device with Overvoltage and Fire Protection
Abstract: AbstractFor developing countries like India, Power theft is the one the major problems related to electricity transfer. Problems arising due to power theft are many. It causes financial loss to the electricity companies which in turn is also financial loss to the country. Other and more important reason being the safety concern for the people. In our country the energy shortage problem and the alarming rate at which theft is …
Published in Journal of Microcontroller Engineering and Applications · Vol. 7, Issue 2, 2020 · pp. 30–34 Read article
-
Design and Implementation of A 4-bit Multiplier using Wallace Tree Architecture in 180 nm Technology
Abstract: Over the period of last decade, power dissipation has become one of the most important factors for VLSI designers in the design of most digital systems. Even though the speed and area are considered to be the critical factors in design of digital systems, there is a trade of with power consumption. Adders and multipliers are the most important arithmetic units in a processor and the major sources of power …
Published in Journal of Microcontroller Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 17–23 Read article
-
A Novel Antenna Design based on a Single UC-PBG Layer of High Gain for Wireless Power Transfer
Abstract: In this study, a brand-new, highly effective antenna design is put forth to provide a directional radiation pattern with a small beam width for wireless power transfer. The proposed antenna is constructed from a cross-shaped patch of square holes. A favorable eclipse is paired with the antenna patch to provide circular polarization-symmetrical radiation. A symmetrical quadrature stare-shaped unit cell has a uniform compact photonic bandgap layer (UC-PBG) on top of …
Published in Journal of Microwave Engineering and Technologies · Vol. 9, Issue 3, 2022 · pp. 8–19 Read article
-
Investigation on Torque and Thrust Forces in Radial Drilling of Copper Alloys
Abstract: As a part of research over improvement of machining process; cutting forces, metal removal rate (MRR) and surface finish on mechanical elements has become quite significant in the operational and aesthetical point of view. To enhance accuracy and precision by adopting energy saving techniques, manufacturing firms are adopting automated systems in order to achieve manufacturing excellence. In the present work, the effect of various process parameters like spindle speed, feed, …
Published in Journal of Materials & Metallurgical Engineering · Vol. 6, Issue 2, 2016 · pp. 6–19 Read article
-
Integration of Decommissioning Risk Management Activities in the Safety Assessment Methodology of Facility
Abstract: AbstractDecommissioning activities in facilities is a particular case, which includes the stop of operation, dismantling of engineered barriers and changing of administration procedures. Despite that the operation of the facility is ceased, decommissioning processes have the potential to create hazards in the facility. Therefore, in order to build confidence for the safety of decommissioning activities, safety assessment and risk management shall be studied. Safety assessment documents, prepared by the operators, …
Published in Journal of Nuclear Engineering & Technology · Vol. 7, Issue 3, 2017 · pp. 1–8 Read article
-
Optimization of Drilling Parameters on Hemp-Pineapple Hybrid Natural Fiber Composites
Abstract: Composites are tailor made heterogeneous materials to meet desired mechanical properties for intended applications. Among all the composites, fiber reinforced composites gained wide attention because of ease in synthesis and light weight. Issues such as delamination and surface finish during drilling of composites offers challenges. The present investigation uses design of experimentation method for setting processing parameters such as drill diameter, feed, rotation speed for evaluation of minimum surface roughness …
Published in Journal of Polymer & Composites · Vol. 11, Issue 2, 2023 · pp. 33–39 Read article
-
Investigation of Mechanical Characteristics of 3D Printed Composite Materials (Poly Ethylene Terephthalate Glycol and Nylon PA6)
Abstract: It has been widely employed in various industries, including the biomedical, manufacturing, aerospace, car, industrial, and building sectors. In order to gather information on various printing temperatures and rates, the composite's goal is to describe the nylon and polyethylene terephthalate glycol (PETG) materials of FDM under loading circumstances (tension, compression, and bending). According to the findings, PETG and nylon both demonstrate a clear tensile and compression asymmetry. Higher printing temperatures …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 77–88 Read article
-
Analysis of Cylinder Head of CI Engine
Abstract: The main aim of this work is to predict the look performance supported stress/strain and behavior of plate below numerous operational conditions. the results of varied engineering operational conditions like combustion gas most internal pressure, thermal stress behavior and fatigue stress of the plate are analyzed. In any operating engine, the piston and therefore the plate ar the foremost vulnerable members because of enhanced mechanical and thermal loadings. The mechanical …
Published in Journal of Petroleum Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 1–4 Read article
-
Infinite Possibilities Unlocking the Future and Scope of Startup Communities
Abstract: The country is an international leader in development. India is implementing a significant change into measures that support new businesses with an atmosphere that encourages business in the current generation.A newly formed company is a fledgling business founded by a few businessmen to produce distinctive unique one-of-a-kind items or offerings. It seeks to promote originality and hasten the development of innovations."A upstart is an inadequate, fast-growing, adaptable, and vulnerable commercial …
Published in Journal of Production Research & Management · Vol. 13, Issue 1, 2023 · pp. 1–5 Read article
-
QFD Methodology Application to Vocational Training Centres: A Case Study
Abstract: The main population of the stakeholders comprised of students, faculty members, industry people, alumni, parents and members of the society. Based on the data collected from stakeholders needs and expectations of the specific customers for vocational training were assessed and finally the customer’s needs were prioritized and analyzed through QFD technique. For the statistical data analysis, the study used the SPSS software package. The results of the study showed that …
Published in Journal of Production Research & Management · Vol. 5, Issue 2, 2015 · pp. 34–51 Read article
-
A Review Study on Dynamic Analysis of Multistoreyed Buildings by using Seismostruct Software
Abstract: Civil Engineering structures are designed to withstand environmental forces like earthquake, along with gravity loads. These forces are random and dynamic in nature. Therefore the response of the structure is also dynamic and that is what causes the unsafe and uncomfortable conditions. So, performance based analysis of the structure is required which can be achieved by Incremental Dynamic Analysis (IDA) as well as Response Spectrum analysis (RSA). But, Incremental dynamic …
Published in Journal of Structural Engineering and Management · Vol. 5, Issue 2, 2018 · pp. 53–63 Read article
-
Advanced Modeling and Static Analysis of Inverted Umbrella Roof Shell Using ANSYS
Abstract: In this objective paper, an inverted umbrella roof shell are designing and modeling for the static analysis in ANSYS (15) using finite element method. The finite element analysis is carried by using total deformation and normal stresses in longitudinal direction and on X and Y plane to determine, respectively. Responses of umbrella roof shell results are linear and quadratic variation of the membrane displacements in the inverted direction are investigated …
Published in Journal of Structural Engineering and Management · Vol. 4, Issue 2, 2017 · pp. 31–35 Read article
-
Investigation of Web-Hole Effect on Web Crippling Strength of Cold Formed Channel Section
Abstract: This paper presents an experimental, theoretical and numerical investigation on lipped channel sections with circular web holes subjected to two loading conditions as specified in the American specifications for cold formed steel structures, namely, interior-two-flange and end-two-flange. For interior-two-flange, the web holes are provided (i) at center beneath bearing plate and (ii) at offset distance. For end-two-flange, web holes are provided at (i) center beneath bearing plate and (ii) 1/4th …
Published in Journal of Structural Engineering and Management · Vol. 2, Issue 2, 2015 · pp. 6–12 Read article
-
Effects of Live Loading on Concrete Box Girder Bridges
Abstract: Live load distribution factor is very useful to find out the live-load moments for different bridge girder design when we perform two dimensional analyses. Superstructure of bridge is considering to find out the live load factors, that factors are consider to analyze different kinds of bridge. In this research study live load distribution factors in both interior as well as exterior girders for horizontally curved concrete box girder bridges are …
Published in Journal of Structural Engineering and Management · Vol. 8, Issue 3, 2021 · pp. 28–38 Read article
-
Experimental Investigation of Plastic mix Concrete for Pavement Quality Concrete (PQC)
Abstract: ABSTRACT: This project is particularly dealt with the possibility and analysis of using waste Polyethylene Terephthalate (PET) in M40 grade of concrete (from IRC 44) as a partial replacement of fine aggregate with varying percentage of 0%, 2.5%, 7.5%, 12.5%. Various tests performed on cement-like specific gravity, fineness, setting time, standard consistency, etc. on coarse aggregate such as sieve analysis, fineness modulus, specific gravity, etc. On fresh concrete-like slump cone …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 30–37 Read article
-
Behavior of Concrete Masonry Blocks with Ceramic Waste
Abstract: The blooming economic growth of India has led to development of construction sector. This has helped in increasing requirement of natural resources in construction sector and also leading to generation of large quantity of waste. Utilization of construction and demolition waste has become essential considering the problems such as disposal and health hazard of mankind. This paper mainly presents on ceramic waste which is a construction and demolition waste. Ceramic …
Published in Recent Trends in Civil Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 35–40 Read article
-
Analytical Determination of Strength of Demolished Recycled Coarse Aggregate
Abstract: Construction work has increased rapidly from the past two decades. With these construction activities going up, we find lacking of the construction materials, particularly aggregates. So, finding an alternate resource and their feasibility; study is the need of our project. Recycled or used aggregate proves to be a good alternative here. Therefore, the investigation was carried out using compressive strength test, confined to the objective we have tested and empirically …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 1–7 Read article