Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer

Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer PDF Author: David Degenhardt
Publisher: Springer Nature
ISBN: 3658301554
Category : Technology & Engineering
Languages : en
Pages : 138

Get Book Here

Book Description
David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured. About the Author: David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany.

Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer

Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer PDF Author: David Degenhardt
Publisher: Springer Nature
ISBN: 3658301554
Category : Technology & Engineering
Languages : en
Pages : 138

Get Book Here

Book Description
David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured. About the Author: David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany.

Annual Technical Conference and Exhibition of the Society of Plastics Engineers

Annual Technical Conference and Exhibition of the Society of Plastics Engineers PDF Author: Society of Plastics Engineers. Technical Conference
Publisher:
ISBN:
Category : Plastics
Languages : en
Pages : 1004

Get Book Here

Book Description


Engineered Materials Abstracts

Engineered Materials Abstracts PDF Author:
Publisher:
ISBN:
Category : Ceramic materials
Languages : en
Pages : 568

Get Book Here

Book Description


Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 528

Get Book Here

Book Description


Science Abstracts

Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1228

Get Book Here

Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 892

Get Book Here

Book Description


Clay-based Polymer Nanocomposites (CPN)

Clay-based Polymer Nanocomposites (CPN) PDF Author: Kathleen A. Carrado
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 300

Get Book Here

Book Description


The Engineering Index Annual

The Engineering Index Annual PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 2264

Get Book Here

Book Description
Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Rheology Abstracts

Rheology Abstracts PDF Author:
Publisher:
ISBN:
Category : Rheology
Languages : en
Pages : 588

Get Book Here

Book Description


Styrenic Copolymers

Styrenic Copolymers PDF Author: Andreas Chrisochoou
Publisher: iSmithers Rapra Publishing
ISBN: 9781859573631
Category : Science
Languages : en
Pages : 184

Get Book Here

Book Description
This report discusses the different types of styrenic copolymers available in the market place today, their properties and applications. The market situation is discussed. The chemistry of these materials is outlined, together with a summary of manufacturing methods. The morphology, manufacture and properties of key materials are described. This review is accompanied by summaries of the cited papers from the Rapra Polymer Library database.