A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Constitutive modeling for large deformation behavior of thermoplastic olefin
AbstractA constitutive model has been developed to capture the rate-dependent large deformation behavior of the polypropylene (PP)/elastomer/inorganic filler ternary phase thermoplastic olefin (TPO). As the TPO exhibits elastic behavior of each constituent phase during elastic deformation and shear yielding of PP matrix after linear elastic loading. The elastic modulus of the composite is predicted using micromechanics theory. The viscoplastic behavior of TPO is described by a model which includes rate and temperature dependent yield, strain softening, and strain hardening. The material properties of the model are obtained from the uniaxial tensile test and then the model is examined for its ability to predict the response in deformation. It is proved that the large deformation features of the TPO composites are well described by the constitutive model.
Constitutive modeling for large deformation behavior of thermoplastic olefin
AbstractA constitutive model has been developed to capture the rate-dependent large deformation behavior of the polypropylene (PP)/elastomer/inorganic filler ternary phase thermoplastic olefin (TPO). As the TPO exhibits elastic behavior of each constituent phase during elastic deformation and shear yielding of PP matrix after linear elastic loading. The elastic modulus of the composite is predicted using micromechanics theory. The viscoplastic behavior of TPO is described by a model which includes rate and temperature dependent yield, strain softening, and strain hardening. The material properties of the model are obtained from the uniaxial tensile test and then the model is examined for its ability to predict the response in deformation. It is proved that the large deformation features of the TPO composites are well described by the constitutive model.
Constitutive modeling for large deformation behavior of thermoplastic olefin
Yu, Z.Q. (author) / Ma, Q. (author) / Su, X.M. (author) / Lai, X.M. (author) / Tibbenham, P.C. (author)
2009-10-29
6 pages
Article (Journal)
Electronic Resource
English
Constitutive modeling for large deformation behavior of thermoplastic olefin
| British Library Online Contents | 2010
Modeling and simulation of the large deformation behavior for thermoplastic olefin
| British Library Online Contents | 2010
A constitutive model for the nonlinear viscoplastic behavior of thermoplastic olefin
| British Library Online Contents | 2010
Constitutive modeling of hot deformation behavior of H62 brass
| British Library Online Contents | 2011