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optimization of process parameters of plastic extrusion in pipe manufacturing in south africa

  • Optimization of Process Parameters of Plastic Extrusion in ...

    2020-1-23 · The range of process parameters are collected from industry. For designing experiment and to visualize the effect of process parameters such as -off speed, take melting temperature, extruder speed, on the quality characteristics of plastic pipe made by the extrusion process, three levels are selected. Table 1: Selected values of process parameters

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  • Optimization of Process Parameters of Plastic

    2017-11-21 · The objective of this study present a systematic approach to find the root causes for the occurrence of defects and wastage in plastic extrusion process in the pipe manufacturing industries. It is very essential to learn the process parameter and the defect in the plastic pipe manufacturing process to optimize it. For the optimization Taguchi technique is used in this paper.

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  • (PDF) Optimization of Process Parameters in Extrusion

    Optimization of Process Parameters in Extrusion of PVC Pipes, using Taguchi Method May 2019 Project: Quality Assurance in High Density Plastic Pipes Manufacturing Process by Taguchi Approach

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  • Optimization of Process Parameters in Extrusion of

    2019-10-1 · Abstract – In this experimental research work we have studied the major process parameters involved in PVC pipe manufacturing. After the extrusion Process Many defects have been observed like, Wall thickness, uneven diameter, rough surface and low tensile strength. Out of these, we focused on the wall thickness of pipes, Observed and analyzed ...

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  • Recent Methods for Optimization of Plastic Extrusion ...

    2014-6-20 · Recent Methods for Optimization of Plastic Extrusion Process: A Literature Review 585 and temperature were investigated using Taguchi method. Minitab 15 software was used to analyze the result of the experiment. Based on the result of the analysis, optimum process parameters were selected. Artificial neural networks (ANN)

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  • [PDF] Process parameters optimization for HDPE

    Taguchi Method is a statistical approach to optimize the process parameters and improve the quality of components that are manufactured. The objective of this study is to illustrate the procedure adopted in using Taguchi Method to a Extrusion blown film machinery. The orthogonal array, signal-to-noise ratio is employed to study the performance characteristics on tensile strength; a greater S/N ...

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  • Optimization of Nylon Extrusion Process Parameters

    The process used for outer sheathing of Optical Fiber Cable is basically Extrusion of Nylon 12. The present research is focused on study and optimizat ion of the Nylon extrusion process. The optimizat ion of any process essentially calls for the study of existing process parameters settings and the resultant outputs and defects. Matrix experiment using Taguchi method of DOE has been used in ...

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  • A General List of Extrusion parameters to Control or ...

    2010-6-1 · Fig. 3—This example from a pipe extrusion operation shows that a degree of starve feeding produces more uniform wall thickness. Flood feeding is achieved at 100% fill; anything less is starve feeding. Fig. 4—Each resin has a specific energy consumption (SEC) for heating and melting. Ideally, the screw supplies 80% to 90% of that energy.

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  • How to Get Peak Performance & Efficiency Out of

    2020-10-23 · Wear rate, wear coefficient, wear resistance, fatigue strength and surface hardness are also affected by the process parameters of abrasive concentration, extrusion force and abrasive grain size [10, 11]. Patil et al. studied the effects of different process parameters on the abrasive flow polishing workpiece. Taking copper holes as the ...

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  • hdpe pipe extrusion - parkviewechuca.com.au

    hdpe pipe extrusion line/pe pipe manufacturing machine /pe pipe making machine. hdpe pipe machine. complete extrusion lines for production of pe pipes Get Price sagar machine tools - offering hdpe pipe extrusion plant एचडीपीई पाइप सयंत्रpvc frp hdpe & other plastic pipes in bawana delhi . read about

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  • Optimization of Rotor Mechanical Properties

    International conference; 2nd, Advanced manufacturing and information engineering, intelligent instrumentation and industry development: selected, peer reviewed papers from the 20

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  • Takesure Njeke - Production Manager - BT Industrial |

    2020-4-12 · The parameters set on the extrusion equipment in order to obtain the 1.75 mm ... it was concluded that the printing process parameters did . ... , Sun City, South Africa, 8–10 March 2019 ...

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  • Extrusion of engineered cement-based composite

    2016-7-10 · About A Mechanical Engineer Performance Driven Professional with over 25 years of rich experience in handling complete production operations in the Plastic industry including with complete focus on optimization of process parameters to achieve bottom line objectives & productivity targets; expertise entails:

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  • (PDF) Dynamical Mechanical and Thermal Analyses of ...

    of rich experience in (Africa & Gulf) handling complete production operations in the Plastic industry including with complete focus on optimization of process parameters to achieve bottom line objectives, Re- Processing & productivity targets; expertise entails: - Production Planning and Control - Process Optimisation - Plant Administration

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  • Gopalakrishnan Babu - GM Production Operations -

    2020-2-3 · ©2002 John Wiley & Sons, Inc. M. P. Groover, “Fundamentals of Modern Manufacturing 2/e” Roller Die Process Combination of extrusion and calendering that results in better quality product than either extrusion or calendering alone Figure 14.2 -Roller die process -rubber extrusion followed by rolling

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  • www.ethiopianreporterjobs.com

    Optimize the water pipe and add the fixing design of water pipe externally to obtain more reliable solidity and stability assuredly. Meanwhile, adopt the plastic pipe never rusted in long service life to prevent the rusting after using for a long time, which polluting and deteriorating the water quality. ... Film Extrusion Process …

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  • Optimization of Rotor Mechanical Properties

    International conference; 2nd, Advanced manufacturing and information engineering, intelligent instrumentation and industry development: selected, peer reviewed papers from the 20

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  • hdpe pipe extrusion - parkviewechuca.com.au

    hdpe pipe extrusion line/pe pipe manufacturing machine /pe pipe making machine. hdpe pipe machine. complete extrusion lines for production of pe pipes Get Price sagar machine tools - offering hdpe pipe extrusion plant एचडीपीई पाइप सयंत्रpvc frp hdpe & other plastic pipes in bawana delhi . read about

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  • RUBBER PROCESSING TECHNOLOGY

    2020-2-3 · ©2002 John Wiley & Sons, Inc. M. P. Groover, “Fundamentals of Modern Manufacturing 2/e” Roller Die Process Combination of extrusion and calendering that results in better quality product than either extrusion or calendering alone Figure 14.2 -Roller die process -rubber extrusion followed by rolling

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  • PPA Brochure A4 - Inolub

    2021-5-3 · Pipe Extrusion Cross-linked PE P501F, P502F 100 – 300 DBU Wire and Cables ... Process optimization certifications and regulatory compliances ... Morocco, South Africa WORKS 12/A, GIDC DAHEJ INDUSTRIAL ESTATE, TEHSIL VAGRA, DISTT. BHARUCH-392230, GUJARAT, INDIA …

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  • From PSS to CPS Design: A Real Industrial Use Case

    2017-1-1 · Fig. 1 shows the scheme of the so composed extrusion line. Fig. 1. Extrusion production line scheme About the output, the production process results are the plastic pipes, while the resources exploited are the electric energy, to start the engine and activate the extrusion, and the water, to cooling the pipe extruded inside the cooling tanks.

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  • (PDF) Dynamical Mechanical and Thermal Analyses of ...

    2020-4-12 · The parameters set on the extrusion equipment in order to obtain the 1.75 mm ... it was concluded that the printing process parameters did . ... , Sun City, South Africa, 8–10 March 2019 ...

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  • Design and optimization for precision roll-forging

    Multi-Objective Optimization of Forging Parameters According To Different Meta-models and Advanced Algorithms. ... Backward Extrusion Process Design of 304 Stainless Steel Cup-shape Part with Inner Boss Having Square Blind Hole. ... A Continuous Hybrid Process for Manufacturing High-strength Low Carbon Steel. Hwang, S.K. Jin, Y.G. Baek, ...

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    Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

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    2021-5-4 · SMS group is a global, leading partner for the metal industry. As a family-owned business headquartered in Germany, quality and innovation is in our DNA. We are committed to the success of our customers and strive to add value along the entire value chain of the global metal industry.

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  • (PDF) Waste plastic extruder: literature review 1

    Notes: • re-extrusion (primary recycling) - reintroduction of scrap/industrial/single polymer plastic into exrusion cycle • scrap must be semi-clean = unpopular w. recyclers • process scrap - products made that don't meet standards of producer * in UK process scrap = 250,000 tons --> 95% primary recycled • recycling household waste ...

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  • PPA Brochure A4 - Inolub

    2021-5-3 · Pipe Extrusion Cross-linked PE P501F, P502F 100 – 300 DBU Wire and Cables ... Process optimization certifications and regulatory compliances ... Morocco, South Africa WORKS 12/A, GIDC DAHEJ INDUSTRIAL ESTATE, TEHSIL VAGRA, DISTT. BHARUCH-392230, GUJARAT, INDIA …

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  • creative pvc panel extrusion line - CustomInsight

    PDF Optimization of Process Parameters in Extrusion of PVC 7 May 2019 Key Words: Extrusion PVC Wall thickness Design of experiments machine processing or lack of skill in staffs and inappropriate with the help of a control panel powered by Programmable IJERTV8IS010029 This work is licensed under a Creative Commons Attribution 4.0 International ...

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  • Waste plastic extruder: literature review - Appropedia ...

    2011-3-7 · The municipal solid waste (MSW) produced annually, has begun to decrease, e.g. from 211.5 million tons in 1995 to 209.7 million tons in 1996. Recycling rates and composting rates are increasing. Disposal in landfills is decreasing (from 60.9 to 55.5% in 1996). Waste disposal by combustion is …

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  • PPCA conference : 2018 Las-Vegas - PPCA papers

    Plastic pipes have been utilized in the Australian gas distribution network since the early 1970s. The most common plastic type found in Australia is polyethylene (PE), although nylon is extensively used in New South Wales. Early installation of PE pipe was completed using the …

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  • Waste plastic extruder: literature review - RepRap

    2020-2-7 · Waste plastic extruder: literature review. Wanted: Students to make a distributed future with solar-powered open-source RepRap 3-D printing and recyclebot recycling. The following literature review has been originally conducted as part of the Waste plastic extruder for Mech 461. It now supports the Recyclebot project.

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  • comopsites molding and trim

    PDF Process Optimization for Compression Molding of . 27 Jul 2019 Moreover the process parameters of compression molding were 150 mm can cut the workpiece into any form and also trim the characteristics of porcher carbon fabric-based composites for orthopaedic appli ions. Composite Exterior Trim for …

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  • Fat Analyser Soxhlet Method - Dutco Tennant

    Highest flexibility : Extract your sample with optimized methods thanks to the flexible process parameters (30 - 200 °C; 50 - 150 bar) and the different extraction cells (E-916: 10, 20, 40 mL; E …

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  • (S)-(+)-pipecolinoxylidide (CAS 27262-40-4)

    A contract development, manufacturing organization that aims to rapidly advance products through every stage of development is looking for suppliers of (S)-(+)-pipecolinoxylidide (CAS 27262-40-4) Intermediate for commercial purposes. The required quantity is 100 …

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  • (PDF) Waste plastic extruder: literature review 1

    Notes: • re-extrusion (primary recycling) - reintroduction of scrap/industrial/single polymer plastic into exrusion cycle • scrap must be semi-clean = unpopular w. recyclers • process scrap - products made that don't meet standards of producer * in UK process scrap = 250,000 tons --> 95% primary recycled • recycling household waste ...

    Get Price
  • PPCA conference : 2018 Las-Vegas - PPCA papers

    Plastic pipes have been utilized in the Australian gas distribution network since the early 1970s. The most common plastic type found in Australia is polyethylene (PE), although nylon is extensively used in New South Wales. Early installation of PE pipe was completed using the …

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  • Waste plastic extruder: literature review - Appropedia ...

    2011-3-7 · The municipal solid waste (MSW) produced annually, has begun to decrease, e.g. from 211.5 million tons in 1995 to 209.7 million tons in 1996. Recycling rates and composting rates are increasing. Disposal in landfills is decreasing (from 60.9 to 55.5% in 1996). Waste disposal by combustion is …

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  • An overview of chemical additives present in plastics ...

    2018-2-15 · 1. Introduction. The production of plastic materials started to flourish on an industrial scale in the 1940s and 1950s. During the last 15 years, the global annual production of plastics has doubled, reaching approximately 299 million tonnes in 2013 , .Global plastic demand is dominated by thermoplastic types of polypropylene (PP) (21%), low -and linear low- density polyethylene (LDPE and ...

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  • Finite element simulation of X20CrMoV121 steel billet ...

    2019-8-16 · In this article, a three-dimensional finite element analysis using Deform 3D software has been employed to investigate the plastic deformation behavior during forging of X20CrMoV121 steel. The focus was on the influence of forging temperature on the strain, stress and particle flow velocity distribution during the forging process. From the results, it has been shown that the forging process ...

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    ANDRITZ is a globally leading supplier of plants, equipment, and services for hydropower stations, the pulp and paper industry, the metalworking and steel industries, and for solid/liquid separation in the municipal and industrial sectors as well as for animal feed and biomass pelleting. Other important business segments include automation and ...

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  • comopsites molding and trim

    PDF Process Optimization for Compression Molding of . 27 Jul 2019 Moreover the process parameters of compression molding were 150 mm can cut the workpiece into any form and also trim the characteristics of porcher carbon fabric-based composites for orthopaedic appli ions. Composite Exterior Trim for …

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  • WCISA - Wire & Cable Industry Suppliers Association

    Among others, modern Laser and X-ray technologies measure precisely product parameters such as diameter, ovality, wall thickness and concentricity. Worldwide, users of SIKORA technology benefit from an increasing quality, process optimization and efficiency of the manufacturing process. SIMPACKS Head Office/USA 2001 US Highway 46 Ste. 310

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  • Geomagic Design X Features | 3D Systems

    2021-6-9 · 3D File Export Options. Export models in a variety of standard file formats including any neutral CAD or polygon file. LiveTransfer. LiveTransfer is an automatic, real-time data transfer feature unique to Geomagic Design X that seamlessly exports whole or partial data of 3D parametric models—including the geometries, topologies, modeling histories, and parameters—directly to popular ...

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  • (PDF) Waste plastic extruder: literature review 1

    Notes: • re-extrusion (primary recycling) - reintroduction of scrap/industrial/single polymer plastic into exrusion cycle • scrap must be semi-clean = unpopular w. recyclers • process scrap - products made that don't meet standards of producer * in UK process scrap = 250,000 tons --> 95% primary recycled • recycling household waste ...

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  • Plastic Pipes

    A new flexible jointing method of plastic (PE) pipes. In order to further increase the fracture toughness of pipes, biomimetic layer design of the pipe wall can be used. Therein, soft polymer interlayers can act as crack-arresters in a matrix of stiffer and inherently more brittle polymers.

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  • An overview of chemical additives present in plastics ...

    2018-2-15 · In plastic materials used in most products the basic polymer is incorporated into a formulary (plastic compound) with different ‘additives’, which are chemical compounds added to improve the performance (e.g. during shaping of the polymer, through injection moulding, extrusion, blow moulding, vacuum moulding, etc.), functionality and ageing ...

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  • comopsites molding and trim

    PDF Process Optimization for Compression Molding of . 27 Jul 2019 Moreover the process parameters of compression molding were 150 mm can cut the workpiece into any form and also trim the characteristics of porcher carbon fabric-based composites for orthopaedic appli ions. Composite Exterior Trim for …

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    Mary Ann Liebert, Inc. is a leading independent publisher known worldwide for its prescience and establishment of authoritative peer-reviewed journals, books, and trade publications in cutting-edge fields such as biotechnology and regenerative medicine, biomedical research, medicine and surgery, public health research and policy, technology and engineering, law and policy, environmental ...

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  • Polymer Processing Aid Market Segment Forecasts up

    Polymer processing aid is used in blown film & cast film manufacturing process to enhance the quality in terms of mechanical strength and durability Blown films & cast films are generally employed in the production of food and non-food packaging, agriculture films, and tapes.

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  • HIT: Harare Institute of Technology - Industrial and ...

    2019-2-22 · Design of a Finite Capacity Scheduling System for Bakery Operations (Flow shop Environment) International Journal of Innovative Research in Science, Engineering and Technology, Vol. 2, Issue 11, November 2013, ISSN: 2319-8753, Pg. 6631- 6641. Finite element analysis of metal food can under axial pressure and sealing loads.

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  • Composites 2020: A Multitude of Markets |

    2019-11-1 · Composites 2020: A Multitude of Markets. #generalmotors #honda #cuttingtools. The manufacturing world likes to think of composites fabrication as a single, global entity that operates to serve its customers’ needs with a variety of highly engineered parts and structures. In reality, however, the composites industry is an amalgamation of many ...

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  • IOP Conference Series: Earth and Environmental

    Immobilization of CGTase on the hollow fiber membrane was successfully optimized and about 4.6-fold increment of immobilization yield was achieved after the optimization process. The kinetic parameters of the immobilized CGTase were 9.42 mgml −1 h −1 and 9.99 mg ml −1 for V max and K m value, respectively. The kinetic studies revealed ...

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  • Geomagic Design X Features | 3D Systems

    2021-6-9 · 3D File Export Options. Export models in a variety of standard file formats including any neutral CAD or polygon file. LiveTransfer. LiveTransfer is an automatic, real-time data transfer feature unique to Geomagic Design X that seamlessly exports whole or partial data of 3D parametric models—including the geometries, topologies, modeling histories, and parameters—directly to popular ...

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  • PPCA conference : 2018 Las-Vegas - PPCA papers

    Plastic pipes have been utilized in the Australian gas distribution network since the early 1970s. The most common plastic type found in Australia is polyethylene (PE), although nylon is extensively used in New South Wales. Early installation of PE pipe was completed using the …

    Get Price
  • Waste plastic extruder: literature review - Appropedia ...

    2011-3-7 · The municipal solid waste (MSW) produced annually, has begun to decrease, e.g. from 211.5 million tons in 1995 to 209.7 million tons in 1996. Recycling rates and composting rates are increasing. Disposal in landfills is decreasing (from 60.9 to 55.5% in 1996). Waste disposal by combustion is …

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  • Chapter 17: Industrial Forging Design using an Inverse ...

    2021-5-24 · This text covers techniques such as injection molding, composites forming, die extrusion, hydro-forming, blowing, forging, machining and cutting, super plastic forming, as well as a number of other specific processes. ... and solves a large variety of problems by changing the model and process parameters. However, design modifications by ...

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  • comopsites molding and trim

    PDF Process Optimization for Compression Molding of . 27 Jul 2019 Moreover the process parameters of compression molding were 150 mm can cut the workpiece into any form and also trim the characteristics of porcher carbon fabric-based composites for orthopaedic appli ions. Composite Exterior Trim for …

    Get Price
  • Parth Vyas - Free Lance Consultation - Self-employed ...

    2020-6-23 · Manufacturing unit – including Market Assessment, Engineering Analysis and Financial Modelling † Study of Phosphor Bronze (Copper Alloy) Market in India and mapping the replacement potential for the High performance plastic † Advisory services on Company Identification and Due Diligence in Africa for Acquisition Joint Venture in Ferro

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  • Metals & Minerals Practice - Frost & Sullivan

    Brenken, Bastian (2017) Extrusion Deposition Additive Manufacturing of Fiber Reinforced Semi-Crystalline Polymers . Brewer, Adam (2017) An Investigation on the use of Processed Hemp Fiber in Digital Fabrication . Brussevich, Mariya (2017) Trade Liberalization and Intersectoral Labor Mobility

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  • Theses and Dissertations Available from ProQuest |

    2019-2-22 · Design of a Finite Capacity Scheduling System for Bakery Operations (Flow shop Environment) International Journal of Innovative Research in Science, Engineering and Technology, Vol. 2, Issue 11, November 2013, ISSN: 2319-8753, Pg. 6631- 6641. Finite element analysis of metal food can under axial pressure and sealing loads.

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  • HIT: Harare Institute of Technology - Industrial and ...

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