Paper Title:
High Speed Impact Characteristics of Plastic Material Based on Finite Element Simulation
  Abstract

Testing material specimen on impact using high speed puncture machine can be used to observe the ability of material to withstand under a certain impact speed by looking at the energy required to tear the material. Other detail parameters such as stress, strain and tearing development on impact cannot be seen or measured. This paper presents a finite element method approach to see the strain history and the tearing sequence that cannot be obtained during impact puncture testing of plastic material (Polyethylene Terephthalate / PET). Simulations in different speed; 10 m/s (36 km/h) and 20 m/s (72 km/h) are performed employing a dynamic-explicit Impact finite element program suite. The simulations are able to capture the tearing process, to see the strain histories of tearing region and to predict the tearing pattern. The tearing pattern simulation results are verified by comparing with that from experiment.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 11: Materials Behavior
Edited by
Wu Fan
Pages
3229-3233
DOI
10.4028/www.scientific.net/AMR.383-390.3229
Citation
W.A. Siswanto, R. Y. Sharafuddin, P. Paruka, "High Speed Impact Characteristics of Plastic Material Based on Finite Element Simulation", Advanced Materials Research, Vols. 383-390, pp. 3229-3233, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tae Wan Ku, June Key Lee, Beom Soo Kang
Abstract:A numerical approach for forming simulation and manufacturing of micro part, based on the elastic and the rigid-plastic finite element...
61
Authors: Hui Pang, Hong Yan Li, Zong De Fang, Xiao Yuan Zhu
Chapter 3: Advanced Manufacturing Technology (2)
Abstract:Taking the composite rubber suspension of a 6×4 heavy vehicle as research object, an accurate finite element model for the composite...
1702
Authors: Jin Long Wang
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:The numerical simulation on buckling test copper pipe is carried out with dynamic finite element software LS-DYNA. The results clearly...
303
Authors: Ting Fang Hung, Chia Che Chang, Fuh Kuo Chen
Dynamic Plasticity
Abstract:The dynamic behavior of a radiator support frame impacted by a free-falling engine hood was studied with the use of the 3-D finite element...
453
Authors: Cheng Lei, Shou Ne Xiao, Shi Hui Luo
Chapter 1: Environmental Chemistry, Chemical Manufacturing, Technologies and Engineering
Abstract:The three-dimensional explicit dynamic analysis of metal cutting process is done using the non- linear finite element software LS-DYNA. In...
277