[PDF] Experimental Investigation On Cold Roll Forming Process Ii eBook

Author : D. Bhattacharyya
Publisher : Elsevier
Page : 549 pages
File Size : 36,3 MB
Release : 1997-06-18
Category : Science
ISBN : 0080529593

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Sheet forming is the most common process used in metal forming and is therefore constantly being adapted or modified to suit the needs of forming composite sheets. Due to the increasing availability of various types of fibre reinforced polymeric sheets, especially with thermoplastic matrices, the scope of use of such materials is rapidly expanding in the automobile, building, sports and other manufacturing industries beyond the traditional areas of aerospace and aircraft applications. This book contains twelve chapters and attempts to cover different aspects of sheet forming including both thermoplastic and thermosetting materials. In view of the expanded role of fibre reinforced composite sheets in the industry, the book also describes some non-traditional applications, processes and analytical techniques involving such materials. The first chapter is a brief introduction to the principles of sheet metal forming. The next two chapters introduce the various forms of materials, manufacturing techniques and the fundamentals of computer simulation. Chapter 4 describes the different aspects of thermoforming of continuous fibre reinforced thermoplastics and the following chapter studies the shear and frictional behaviour of composite sheets during forming. Chapter 6 explores the possibility of applying the grid strain analysis method in continuous fibre reinforced polymeric sheets. The next two chapters address fundamental concepts and recent developments in finite element modelling and rheology. Chapter 9 introduces the theory of bending of thermoplastic composite sheets and shows a novel way of determining both longitudinal and transverse viscosities through vee-bend tests. A significant expansion in the usage of composite materials is taking place in biomedical areas. Chapter 10 discusses the thermoforming of knitted fabric reinforced thermoplastics for load bearing and anisotropic bio-implants. The final chapter introduces roll forming, a commonly used rapid manufacturing process for sheet metals, and discusses the possibility of applying it economically for continuous reinforced thermoplastic sheets.

Author : António J. M. Ferreira
Publisher : Springer Nature
Page : 105 pages
File Size : 22,62 MB
Release : 2023-04-08
Category : Science
ISBN : 3031267974

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This book provides selected papers presented at the 1st International Conference on Mechanics of Solids, held in Porto, Portugal, November 3-4, 2022. The book focuses on the mechanics of deformable solids, dynamics of particles and rigid bodies. Topics like mechanical behaviour of materials, mechanics of composite materials, plasticity, fracture mechanics, and optimum design methods are covered. This volume provides the latest trends related to mechanics of solids and appeals to researchers and practitioners across the broad spectrum.

Author : Kaan Inal
Publisher : Springer Nature
Page : 941 pages
File Size : 18,7 MB
Release : 2022-06-30
Category : Technology & Engineering
ISBN : 3031062124

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The NUMISHEET conference series is the most significant international conference on the area of the numerical simulation of sheet metal forming processes. It gathers the most prominent experts in numerical methods in sheet forming processes and is an outstanding forum for the exchange of ideas and for the discussion of technologies related to sheet metal forming processes. Topics covered in this volume include but are not limited to the following: Materials Modeling and Experimental Testing Methods Friction and Contact Formability, Necking, and Fracture Instabilities and Surface Defects Fracture and Damage Numerical Methods Springback Incremental Sheet Forming Roll Forming Innovative Forming Methods Product and Process Design and Optimization

Author : Volodymyr Tonkonogyi
Publisher : Springer Nature
Page : 868 pages
File Size : 48,94 MB
Release : 2021-02-04
Category : Technology & Engineering
ISBN : 3030680142

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This book offers a timely yet comprehensive snapshot of innovative research and developments at the interface between manufacturing, materials and mechanical engineering, and quality assurance. It covers a wide range of manufacturing processes, such as cutting, grinding, assembly, and coatings, including ultrasonic treatment, molding, radial-isostatic compression, ionic-plasma deposition, volumetric vibration treatment, and wear resistance. It also highlights the advantages of augmented reality, RFID technology, reverse engineering, optimization, heat and mass transfer, energy management, quality inspection, and environmental impact. Based on selected papers presented at the Grabchenko’s International Conference on Advanced Manufacturing Processes (InterPartner-2020), held in Odessa, Ukraine, on September 8–11, 2020, this book offers a timely overview and extensive information on trends and technologies in production planning, design engineering, advanced materials, machining processes, process engineering, and quality assurance. It is also intended to facilitate communication and collaboration between different groups working on similar topics and offer a bridge between academic and industrial researchers.