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1281 articles for “work in process”
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A Review of Soot Particle Emission from Diesel Engines and its Control using Diesel Particulate Filter
Abstract: In the automotive industry since the introduction of diesel engines have provided several advantages with respect to reliability, durability as well as efficiency. But in recent years there have been continuously growing concerns over pollutant emissions from diesel engines. This review paper is concentrated on emission of soot particles or particulate matter (PM) from diesel engines under different operating conditions. Size and composition of these particles vary depending upon engine …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 1–6 Read article
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Enhancement of Highway Project Performance Using Lean Construction Method: A Review
Abstract: Abstract: The construction business has low profitability as contrast with different industries since numerous years even after the utilization of new advancements and new procedures use in construction. Lean idea is exceptionally famous in assembling businesses to enhance profitability by smooth work process and limit the waste. In this Research paper, an investigation of the lean development ideas and its application to development industries was finished by live study. Contextual …
Published in Journal of Construction Engineering, Technology & Management · Vol. 8, Issue 3, 2018 · pp. 5–8 Read article
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Effect of Hardfacing on Mechanical Properties
Abstract: A metal working process in which a harder alloying elements are deposited to a softer material the process is called hardfacing or hard surfacing. The life of that part which is hardfaced increases with this process. The present investigation discusses the effects of FeCr, FeV, FeMo, FeMn, C and Ni addition applied on mild steel having carbon content 0.27 using the submerged arc welding process.The effect of these alloying elements …
Published in Journal of Experimental & Applied Mechanics · Vol. 13, Issue 3, 2022 · pp. 18–27 Read article
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DESIGN AND FABRICATION OF AUTOMATIC TRANSMISSION FOR PHYSICALLY CHALLENGED PEOPLE
Abstract: In our today’s busy world transportation plays a major role for everyone to travel from one placeto another. Mostly 90% of people will use either a car or bike for the mode of transportation. Soto make the driving very much easier for them and to reduce the work effort we have concluded aproject. So our project is mainly focused on eliminating the work action like accelerating,braking and also applying the …
Published in Trends in Mechanical Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 10–16 Read article
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Blockchain Technologies and Edge Computing in Organic Farming: From Farm-to-Market
Abstract: In today's world of growing internet-based applications and usage, blockchain technology holds the potential to significantly transform our economic, social, and environmental landscape. We are currently on the cusp of a significant transformation, witnessing a substantial shift towards recognizing the credibility and relevance of blockchain technology. This presents us with a prime moment to envision new possibilities for our lifestyles, our economic systems, and the global dynamics of human interaction. …
Published in Journal of Computer Technology & Applications · Vol. 14, Issue 3, 2023 · pp. 10–16 Read article
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Automatic Laser Welding Machine Using PLCs
Abstract: This paper presents the design and implementation of an automatic laser welding machine controlled by a Programmable Logic Controller (PLC) technology. Laser welding has gained significant attention in various industries due to its precision, speed, and efficiency. However, manual operation of laser welding systems can be labor-intensive and prone to errors. The proposed system aims to address these challenges by automating the welding process using PLC-based control. The system architecture …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 2, Issue 1, 2024 · pp. 9–15 Read article
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Assessment of Operational Productivity of Worker in Composing Industry by Micro and Memo Methodology in Casting Process
Abstract: The micro and memo movement is about the technique of recording and examining the timing of primary factors of an operation. The goal is to reach the exceptional approach of performing the operation. The micro and memo action crew of approach is based totally on the notion of dividing human activity. It is divided into actions or organizations of moves in accordance to the motive for which they are made. …
Published in Journal of Industrial Safety Engineering · Vol. 9, Issue 2, 2022 · pp. 30–35 Read article
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Experimental Investigation of Dilution Control Using Advanced Gas Metal Arc Welding Process
Abstract: This work investigates the amount of reduction in dilution by using Advanced Gas Metal Arc Welding (AGMAW) process. Dilution is the ratio of area of the base metal melted to the total area of weld bead measured across a given weld bead cross section. Dilution is one of the most important factors governing the success of any surfacing operation and is expressed in percentage. The AGMAW is a self-coined word …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 1, Issue 3, 2014 · pp. 1–7 Read article
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A Review on Mechanization of Process Planning for Automated Fiber Placement
Abstract: Process planning is a crucial phase of the Automatic Fiber Placement (AFP) workflow. It creates valuable and effective system processes centered on working material, composite architecture and manufacturing tools. The existing state of process planning needs a large degree of involvement from the process manager and may benefit significantly from improved automation. A collection of main stages and roles is then drawn up to define the most complex and time-consuming …
Published in Journal of VLSI Design Tools and Technology · Vol. 10, Issue 3, 2020 · pp. 9–15 Read article
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Maynard Operation and Sequence Technique (MOST) Intervention for Productivity Improvement of Manufacturing Process—A Review
Abstract: Work study is much essential for each and every organization to determine the standard time and improve the productivity. MOST (Maynard operation sequence techniques) is the latest work measurement technique and it is also beneficial for detail study about the work and it simplifies the activity whenever possible. An automation is advisable for mass production but it is not suitable for moderate size organization, when the MOST method is useful …
Published in Journal of Mechatronics and Automation · Vol. 4, Issue 3, 2017 · pp. 24–26 Read article
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Preparation and Characterization of Polyolefins/Inorganic Nano-Filler Nanocomposites via Melt Extrusion Process
Abstract: This work used the melt-mixing method followed by compression molding to create nanocomposites of polyolefins, such as high-density polyethylene and linear low-density polyethylene, packed with both surface-modified and unmodified nano-calcite. The study examined the effects of varying concentrations of nano-calcite, which had been modified using isopropyl tri-(dioctylpyrophosphato) titanate, on the mechanical properties, morphological characteristics, and flow behavior of the resulting nanocomposites. A corotational twin-screw extruder was utilized to manufacture three …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 26, Issue 3, 2024 · pp. 35–43 Read article
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Strategic Opportunities in Implementing Industry 4.0 for Natural Fiber- Reinforced Polymer Composites
Abstract: Cyber-physical systems (CPS) lie at the heart of the fourth industrial revolution, more widely recognized as Industry 4.0. This emerging paradigm is characterised by the seamless and instantaneous integration of physical and digital systems, creating an interconnected environment where machines, data, and human intelligence work in close collaboration. The proposition behind Industry 4.0 suggests that the fusion of advanced digital technologies with traditional industrial processes will fundamentally transform the nature …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 451–466 Read article
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AUTOMATED PRINTED CIRCUIT BOARD (PCB) DEFECT DETECTION USING DIGITAL IMAGE PROCESSING TECHNIQUE
Abstract: This work presents a Digital Image Processing (DIP) solution involving the use of image filters and processing functions to analyse the reference and the test images of a Printed Circuit Board (PCB) to yield a resulting image in which open and short circuits have been highlighted. The problem solved was the dependence of other PCB defects detection methods on the absence of deformation in the test image and this was …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 1, 2019 · pp. 1–11 Read article
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Modeling and Acoustic Analysis of Noise Vibration in Automotive Gearbox by Non-destructive Testing
Abstract: A gearbox is used for transferring power from the engine to the wheels. Predicting the vibration and noise radiation from a dynamic system like a gearbox gives designers an insight early in the design process. It was conducted experimental and modeling of vibration and noise for magnitude and pressure level variations in a Peugeot 206 automotive 5-speed gearbox. It was extract vibration data related to different periodic processing and then …
Published in Journal of Experimental & Applied Mechanics · Vol. 11, Issue 3, 2020 · pp. 54–63 Read article
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Disaster Management for the Production Process in Manufacturing Industries
Abstract: In manufacturing and businesses in general, damages occurring during production must be recorded. Production is carried out continuously every day through various processes that make up the supply chain. This process is often ineffective and causes damage. These disasters cause economic damage and losses, sometimes even death. These damages may result from accident, negligence or incompetence. There are other things around. This article focuses on damage elements associated with the …
Published in International Journal of Manufacturing and Production Engineering · Vol. 4, Issue 1, 2026 · pp. 16–19 Read article
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Opportunities and Challenges in the Operations Management for Industry 4.0
Abstract: This study investigates the opportunities and challenges in the operations of composite manufacturing industry for the adoption of Industry 4.0. As known from the literature that industry-4.0 is referred as the fourth industrial revolution which majorly focuses on cyber-physical systems. It is suggested that the instantaneous integration of digital and physical systems, in conjunction with new transformative technologies that facilitate work, will revolutionise the ways of work and, as a …
Published in International Journal of Advanced Robotics and Automation Technology · Vol. 3, Issue 1, 2025 · pp. 7–17 Read article
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Analysis of Injection Moulding Process Parameters on PVC Material via Taguchi-ANOVA
Abstract: This paper deals with the development of prediction model for injection moulding machine using Taguchi. In this work, all the process parameters namely filling time (FT), refill time (RFT), tonnage time (TT) and ejector retraction time (ERT) are modeled using Taguchi method. PVC (polyvinylchloride) taken as process material in this experimental work under optimal working conditions. The influence of filling time (FT), refill time (RFT), tonnage time (TT) and ejector …
Published in Journal of Experimental & Applied Mechanics · Vol. 6, Issue 2, 2015 · pp. 13–21 Read article
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Maynard Operation and Sequence Technique (MOST) Intervention for Productivity Improvement of Manufacturing Process of Mini Tractor
Abstract: Work study is much effective for each and every organization to determine the standard time and improve the productivity. MOST (Maynard Operation Sequence Techniques) is the latest work measurement technique and it is also beneficial for detail study about the work and it simplifies the activity whenever possible. The MOST is much faster than conventional techniques such as time study. An automation is advisable for mass production but it is …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 76–81 Read article
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Comparative Investigation on Mechanical Properties of AMCs Fabricated through Liquid and Solid-State Fabrication Process
Abstract: This current research work is primarily focused on comparative experimental study on effect of two distinct fabrication process routes i.e. liquid state and solid state process and their corresponding parameters on microstructure and micro-hardness properties of Aluminium matrix composites (AMCs). In this work, AMCs were fabricated by reinforcing Al2O3 powder materials of 5, 10 and 15 wt.% into pure Aluminum (Al) matrix phase through two distinct processes; liquid state (stir …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 202–215 Read article
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Molasses to Ethanol Conversion Processes Overview: Process Simulation of the Beer-Ethanol Distillation
Abstract: The main target of this research is to give an overview of ethanol production and also to investigate the distillation process in a comparative way between the simulation and the lab tests. Different samples at different stages have been measured from the fermentation section to evaluate the ethanol production rate and concentration in each one of the fermenter as well as the PH measurements have been considered over six periods …
Published in Journal of Petroleum Engineering & Technology · Vol. 11, Issue 1, 2021 · pp. 1–16 Read article