Search
373 articles for “extract”
-
Ballistic Impact Performance of Composite Armor Using Ultrasonic Nde and Ansys Autodyn
Abstract: The world is currently under the threat of terrorist attacks and wars. This will be very critical because the scientists have developed advanced weapons (guns, bullet) for the awesome attacks. Therefore, the safety of soldiers and vehicles of the army has become a major concern. Armors are used in defense applications to provide protection for soldiers and military vehicles. In general, armor is made from natural materials, composite materials and …
Published in International Journal of Mechanics and Design · Vol. 9, Issue 1, 2023 · pp. 1–23 Read article
-
Multi-class Fault Diagnosis of Rolling Element Bearing Based on Empirical Mode Decomposition and Entropy Features
Abstract: Rolling element bearings are one of the most commonly used machine elements in engineering industry. Fault detection and diagnosis of rolling element bearings is essential for prevention of malfunction and failure during operation. The present work deals with rolling element bearing fault diagnosis by using Support Vector Machine (SVM) and Artificial Neural Network (ANN). Four types of bearing conditions are considered in the present analysis: inner race fault (IR), outer …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 1, 2016 · pp. 01–10 Read article
-
Review of Optimization Process Parameters in Welding system
Abstract: This study was based on design of experiment (DOE) using Taguchi method with four welding parameters namely welding current, welding speed, root gap and electrode angle considered for experimentation. An orthogonal array of L9 experimental design was adopted and ultimate tensile strength was investigated for each experimental run. The tensile test was carried out on extracted welded and unwelded specimens using universal testing machine (UTM). Microstructures of the welded specimens …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 1, 2016 · pp. 48–54 Read article
-
A Study on Evaluation of Mechanical Properties of Reinforced Composite Developed Using Corn Husk and Glass Fibre
Abstract: With the increasing demand for the disposal of polymer wastes and environmental waste from agriculture/ farming, this research aims to develop composite materials by using glass fibre and corn husk fibres by hand lay-up technique. The fibre from the maize husk was extracted and then overlapped on glass fibre cloth films in regular or irregular orientations. The reinforcement is done with the epoxy resin. The reinforcement and harden matrix are …
Published in International Journal of Manufacturing and Materials Processing · Vol. 5, Issue 1, 2019 · pp. 32–36 Read article
-
Multi Criteria Optimization in Drilling Process of Glass Fibre Reinforced Polymer Using Grey Based Taguchi Analysis
Abstract: The current work uses multi-response Taguchi GRA to analyse and optimise the drilling variables for a modified glass fibre reinforced polymer (GRRP). The L27 orthogonal array design was used to carry out the experiments. The filler material used in this study is hematite ore (Fe 2 O 3 ) particles of 75-150µm, E-Glass fiber of 300 GSM, and LapoxL-12 resin has been used to fabricate the modified GFRP composite laminates. …
Published in International Journal of Manufacturing and Materials Processing · Vol. 8, Issue 2, 2022 · pp. 6–16 Read article
-
Identification of diesel engine defects of corvette type naval ships
Abstract: One of the main machineries of a ship is the high-speed diesel engine, which is used for main and auxiliary propulsion systems. Due to the high cost of these assets, their operational reliability needs to be optimally ensured for efficient and effective exploitation of these machineries. The current existing flow chart of registering diesel engine defects has been reviewed and a new methodology, which is more systematic and reliable has …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 3, Issue 1, 2017 · pp. 1–13 Read article
-
Investigation On Behavior Of Cold Formed Steel In Beam Column Connections
Abstract: Cold form steel structures are used for numerous purposes in construction industry. An attempt has been made in this study to check the behavior of beam column connections by using self-tapered screw in cold form steel section theoretical, experimentally and analytically. Finally, the experimental results are compared with analytical results. This study aims at the following objective by test performed on cold formed steel section to check the behavior connections. …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 2, Issue 1, 2016 · pp. 66–70 Read article
-
Design and Analysis approach of Horizontal Emulsion Treater Vessels using ANSYS Finite Element Software
Abstract: Several million wells around the world, ranging in size from small private wells producing 100 barrels per day to huge bore wells producing 4000 barrels per day, are used to extract oil and gas. Most typically, the oil and gas that is produced is a mixture of water, impurities, and oil that needs to be processed and separated. The gravity separator, the most common type of production separator, is available …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 8, Issue 2, 2022 · pp. 34–47 Read article
-
Insight into the Manifestation of Hyperlipidemia and its Amelioration by Natural Resources
Abstract: Hyperlipidemia is among the most important dangerous elements for the. Cardiovascular disease high rate the leading causes of mortality include coronary heart disease, stroke, atherosclerosis, and hyperlipidemia. blood total and (LDL) cholesterol increase have been identified as crucial contributors to CVD risk. Hyperlipidemia is a disorder in which the blood has unusually high quantities of lipid or fatty compounds. To avoid atherosclerosis-related illnesses, hypolipidemic medications are commonly utilized as preventive …
Published in International Journal of Cardiovascular Nursing · Vol. 9, Issue 1, 2023 · pp. 1–11 Read article
-
Small Bowel Obstruction: Lithobezoar and Trichobezoar
Abstract: Bezoar is defined as the accumulation of undigested foreign bodies or nutrients in the gastrointestinal tract. These foreign bodies can be fibers or seeds of vegetables and fruits (phytobezoar), hair (trichobezoar), or remnants of milk (lactobezoar), stones (lithobezoar) and. undigested medicine (pharmacobezoar). Lithobezoar, the accumulation of stones in the digestive tract, is commonly seen in stomach and trichobezoar is accumulation of hair in the digestive tract, is commonly seen in …
Published in International Journal of Medical Surgical Nursing · Vol. 2, Issue 1, 2019 · pp. 1–4 Read article
-
A Conceptual study of Metabolism wsr to metabolism of Carbohydrate,Protein and Fat
Abstract: Energy homeostasis is as critical as other vital process of body.It is produced in body by various chemical reaction that take place in each cell of living organism .Unique feature of living organism by which they extract energy from the environment and use it to carry out activities such as growth,development and reproduction.It is a common belief that Thin people have higher metabolic rate and Fat people have lower metabolic …
Published in International Journal of Nursing Critical Care · Vol. 7, Issue 2, 2021 · pp. 22–29 Read article
-
A Study to Determine the Effectiveness of Laughter Therapy in Reduction of Depression among Elderly People at Selected Old Age Homes in Amritsar, Punjab
Abstract: Laughter is beneficial for one’s health. The study of humor and laughter and its psychological and physiological effects on the human body is called Glottology. WHO reports highlighted that there are currently about 6000 million elderly person. In India there are 76 million elderly people constituting 7.7% of the total population. These data represent a demographic revolution and require the immediate attention to challenge and opportunities. The disease process has …
Published in International Journal of Neurological Nursing · Vol. 1, Issue 2, 2015 · pp. 6–19 Read article
-
Effect of Ward Atmosphere on Everyday Life of Hospitalized Psychiatric Patients: Patients’ Perspectives
Abstract: Ward atmosphere has long been viewed as a potentially important factor underlying the efficacy of psychiatric inpatient facilities to promote recovery through a process of encouraging individual empowerment and respect for the mentally ill patient as a consumer and partner. Aim: this study aimed to explain the effect of ward atmosphere on everyday life of hospitalized psychiatric patients as perceived by patients. Methods: sequential explanatory design was utilized in this …
Published in International Journal of Neurological Nursing · Vol. 4, Issue 1, 2018 · pp. 65–76 Read article