Experimental And Numerical Investigations Of The Sheet Hydraulic Bulge Test For Aluminum Alloys
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Experimental And Numerical Investigations Of The Sheet Hydraulic Bulge Test For Aluminum Alloys
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Author : Shreyas Chitta Nagaraj
language : en
Publisher:
Release Date : 2005
Experimental And Numerical Investigations Of The Sheet Hydraulic Bulge Test For Aluminum Alloys written by Shreyas Chitta Nagaraj and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Aluminum alloys categories.
13th International Conference On Aluminum Alloys Icaa 13
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Author : Hasso Weiland
language : en
Publisher: Springer
Release Date : 2017-02-28
13th International Conference On Aluminum Alloys Icaa 13 written by Hasso Weiland and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-28 with Technology & Engineering categories.
This is a collection of papers presented at the 13th International Conference on Aluminum Alloys (ICAA-13), the premier global conference for exchanging emerging knowledge on the structure and properties of aluminum materials. The papers are organized around the topics of the science of aluminum alloy design for a range of market applications; the accurate prediction of material properties; novel aluminum products and processes; and emerging developments in recycling and applications using both monolithic and multi-material solutions.
Sustainable Engineering Products And Manufacturing Technologies
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Author : Kaushik Kumar
language : en
Publisher: Academic Press
Release Date : 2019-05-17
Sustainable Engineering Products And Manufacturing Technologies written by Kaushik Kumar and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-17 with Technology & Engineering categories.
Sustainable Engineering Products and Manufacturing Technologies provides the reader with a detailed look at the latest research into technologies that reduce the environmental impacts of manufacturing. All points where engineering decisions can influence the environmental sustainability of a product are examined, including the sourcing of non-toxic, sustainable raw materials, how to choose manufacturing processes that use energy responsibly and minimize waste, and how to design products to maximize reusability and recyclability. The subject of environmental regulation is also addressed, with references to both the US and EU and the future direction of legislation. Finally, sustainability factors are investigated alongside other product considerations, such as quality, price, manufacturability and functionality, to help readers design processes and products that are economically viable and environmentally friendly. Helps readers integrate product sustainability alongside functionality, manufacturability and cost Describes the latest technologies for energy efficient and low carbon manufacturing Discusses relevant environmental regulations around the globe and speculates on future directions
Modern Manufacturing Processes
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Author : Muammer Koç
language : en
Publisher: John Wiley & Sons
Release Date : 2019-09-04
Modern Manufacturing Processes written by Muammer Koç and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-04 with Technology & Engineering categories.
Provides an in-depth understanding of the fundamentals of a wide range of state-of-the-art materials manufacturing processes Modern manufacturing is at the core of industrial production from base materials to semi-finished goods and final products. Over the last decade, a variety of innovative methods have been developed that allow for manufacturing processes that are more versatile, less energy-consuming, and more environmentally friendly. This book provides readers with everything they need to know about the many manufacturing processes of today. Presented in three parts, Modern Manufacturing Processes starts by covering advanced manufacturing forming processes such as sheet forming, powder forming, and injection molding. The second part deals with thermal and energy-assisted manufacturing processes, including warm and hot hydrostamping. It also covers high speed forming (electromagnetic, electrohydraulic, and explosive forming). The third part reviews advanced material removal process like advanced grinding, electro-discharge machining, micro milling, and laser machining. It also looks at high speed and hard machining and examines advances in material modeling for manufacturing analysis and simulation. Offers a comprehensive overview of advanced materials manufacturing processes Provides practice-oriented information to help readers find the right manufacturing methods for the intended applications Highly relevant for material scientists and engineers in industry Modern Manufacturing Processes is an ideal book for practitioners and researchers in materials and mechanical engineering.
Advances In Material Forming And Joining
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Author : R. Ganesh Narayanan
language : en
Publisher: Springer
Release Date : 2015-04-24
Advances In Material Forming And Joining written by R. Ganesh Narayanan and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-24 with Technology & Engineering categories.
This edited book contains extended research papers from AIMTDR 2014. This includes recent research work in the fields of friction stir welding, sheet forming, joining and forming, modeling and simulation, efficient prediction strategies, micro-manufacturing, sustainable and green manufacturing issues etc. This will prove useful to students, researchers and practitioners in the field of materials forming and manufacturing.
Metal Forming Processes
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Author : Kakandikar Ganesh Marotrao
language : en
Publisher: CRC Press
Release Date : 2022-08-25
Metal Forming Processes written by Kakandikar Ganesh Marotrao and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-25 with Science categories.
Metal forming processes include bulk forming and sheet metal forming with numerous applications. This book covers some of the latest developments aspects of these processes such as numerical simulations to achieve optimum combinations and to get insight into process capability. Implementation of new technologies to improve performance based on Computer Numerical Control (CNC) technologies are also discussed, including the use of CAD/CAM/CAE techniques to enhance precision in manufacturing. Applications of AI/ML, the Internet of Things (IoT), and the role of tribological aspects in green engineering are included to suit Industry 4.0. Features: Covers latest developments in various sheet metal forming processes Discusses improvements in numerical simulation with various material models Proposes improvements by optimum combination of process parameters Includes finite element simulation of processes and formability Presents a review on techniques to produce ultra-fine-grained materials This book is aimed at graduate students, engineers, and researchers in sheet metal forming, materials processing and their applications, finite element analysis, manufacturing, and production engineering.
On The Hydraulic Bulge Testing Of Thin Sheets
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Author : John Philip Mersch
language : en
Publisher:
Release Date : 2013
On The Hydraulic Bulge Testing Of Thin Sheets written by John Philip Mersch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
The bulge test is a commonly used experiment to establish the material stress-strain response at the highest possible strain levels. It consists of a metal sheet placed in a die with a circular opening. It is clamped in place and inflated with hydraulic pressure. In this thesis, a bulge testing apparatus was designed, fabricated, calibrated and used to measure the stress-strain response of an aluminum sheet metal and establish its onset of failure. The custom design incorporates a draw-bead for clamping the plate. A closed loop controlled servohydraulic pressurization system consisting of a pressure booster is used to pressurize the specimens. Deformations of the bulge are monitored with a 3D digital image correlation (DIC) system. Bulging experiments on 0.040 in thick Al-2024-T3 sheets were successfully performed. The 3D nature of the DIC enables simultaneous estimates of local strains as well as the local radius of curvature. The successful performance of the tests required careful design of the draw-bead clamping arrangement. Experiments on four plates are presented, three of which burst in the test section as expected. Finite deformation isotropic plasticity was used to extract the true equivalent stress-strain responses from each specimen. The bulge test results correlated well with the uniaxial results as they tended to fall between tensile test results in the rolling and transverse directions. The bulge tests results extended the stress-strain response to strain levels of the order of 40%, as opposed to failure strains of the order of 10% for the tensile tests. Three-dimensional shell and solid models were used to investigate the onset of localization that precedes failure. In both models, the calculated pressure-deformation responses were found to be in reasonable agreement with the measured ones. The solid element model was shown to better capture the localization and its evolution. The corresponding pressure maximum was shown to be imperfection sensitive.
Applications And Techniques For Experimental Stress Analysis
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Author : Karuppasamy, Karthik Selva Kumar
language : en
Publisher: IGI Global
Release Date : 2019-12-27
Applications And Techniques For Experimental Stress Analysis written by Karuppasamy, Karthik Selva Kumar and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-27 with Technology & Engineering categories.
The design of mechanical components for various engineering applications requires the understanding of stress distribution in the materials. The need of determining the nature of stress distribution on the components can be achieved with experimental techniques. Applications and Techniques for Experimental Stress Analysis is a timely research publication that examines how experimental stress analysis supports the development and validation of analytical and numerical models, the progress of phenomenological concepts, the measurement and control of system parameters under working conditions, and identification of sources of failure or malfunction. Highlighting a range of topics such as deformation, strain measurement, and element analysis, this book is essential for mechanical engineers, civil engineers, designers, aerospace engineers, researchers, industry professionals, academicians, and students.
Sheet Metal 2023
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Author : Marion Merklein
language : en
Publisher: Materials Research Forum LLC
Release Date : 2023-04-02
Sheet Metal 2023 written by Marion Merklein and has been published by Materials Research Forum LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-02 with Technology & Engineering categories.
The book presents recent advances in the following areas: High speed cutting and forming of sheet metals, Incremental forming, Joining by forming, Material characterization, Modelling, Presses and press tools, Processes, Quality and reliability, Sustainability. Keywords: Sheet Metals, High Speed Cutting, Forming, Joining, Characterization, Modelling, Presses, Press Tools, Quality, Reliability, Sustainability. Polygon Forming Processes, Fused Filament Fabrication, Pin Caulking, Thermoplastic Composite/Steel Hybrid Joining, Self-piercing Riveting, Plastic Orthotropy on Clinching, Stress-related Fatigue, High-cycle Fatigue, Clinching Process Simulations, Magnetorheological Lubricant, Elastomer Tooling Components, Ultrasonic Vibration Microforming, Laser Heat Treatment, Fiber Reinforced Thermoset Plastics, Customized Classification System, Stainless Steel Deep Drawing, Thermoplastic Organosheets, Friction Drilling of Titanium, Medical Applications, Laser Cut Edges, Industrial Defect Detection, Bayes Filters, Benign Volatile Lubricants, Sheet Hydroforming, Zinc-coated Boron-manganese Steel, Thermoplastic Fibre Metal Laminates.
Simulation And Experimental Investigation Of Hot Forming Of Aluminum Alloy Aa5182 With Application Towards Warm Forming
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Author : John Thomas Lee (master of science in engineering.)
language : en
Publisher:
Release Date : 2012
Simulation And Experimental Investigation Of Hot Forming Of Aluminum Alloy Aa5182 With Application Towards Warm Forming written by John Thomas Lee (master of science in engineering.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
This study focuses on hot and warm forming properties of aluminum alloy AA5182 sheet, with attention toward warm forming, by using gas pressure to form sheet material. A temperature range of 300°C to 450°C and a pressure range of 690 kPa (100 psi) to 2410 kPa (350 psi) were used in a test matrix of twenty one different test conditions for gas-pressure forming of a sheet into hemispherical dome in a gas-pressure bulge test. Multiple sets of tensile data were used to develop a material model that predicts the dome height and shape of an axisymmetric bulge specimen at any given time during forming. In simulations of the forming process, 17 simulations of the total 21 experimental conditions showed good agreement with the experimentally measured dome heights throughout forming tests. The four cases that did not show good agreement between simulation and experiment are a result of strain-hardening in the material during forming. Strain hardening was not significant in tension testing of specimens and was not accounted for in the material model, which considered only strain rates slower than for these experimental bulge testing. This demonstrates an effect which must be considered in future simulations to predict forming approaching warm conditions. Two experimental bulge specimens were cross-sectioned post forming and grain sizes were measured to determine if grain growth occurred during the forming process. Experimental bulge specimens show no grain growth during the forming process. The tensile specimens from which the material model data were taken were measured to determine if plastic anisotropy was a possible issue. All specimens measured were proved to have deformed nearly isotropically. The results of this study show that predicting warm and hot forming of aluminum alloy AA5182 using gas pressure is possible, but that a more complex material model will be required for accurate predictions of warm forming. This is a very important step toward making hot and warm forming commercially viable mass production techniques.