Constitutive Modeling of Warm Deformation Flow Curves of an Eutectoid Steel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2609-7
Abstract: The capabilities of the commonly encountered Johnson-Cook and Arrhenius-type constitutive equations to describe the warm deformation flow curves of an eutectoid steel undergoing dynamic spheroidization have been compared based on the warm compression test data.… read more here.
Keywords: arrhenius type; warm deformation; deformation flow; curves eutectoid ... See more keywords
Evaluation of Arrhenius-type overall kinetic equations for hydrothermal carbonization
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2017.07.023
Abstract: Abstract An Arrhenius-type overall kinetic equation was used to model hydrochar mass yield, carbon and oxygen content of hydrothermal carbonization experiments. The equation is based on the coalification model, which was earlier published, and is… read more here.
Keywords: overall kinetic; arrhenius type; hydrothermal carbonization; type overall ... See more keywords
Investigation of a Coupled Arrhenius-Type/Rossard Equation of AH36 Material
Sign Up to like & getrecommendations! Published in 2017 at "Materials"
DOI: 10.3390/ma10040407
Abstract: High-temperature tensile testing of AH36 material in a wide range of temperatures (1173–1573 K) and strain rates (10−4–10−2 s−1) has been obtained by using a Gleeble system. These experimental stress-strain data have been adopted to… read more here.
Keywords: rossard equation; ah36 material; constitutive equation; arrhenius type ... See more keywords
Flow Behavior of AA5005 Alloy at High Temperature and Low Strain Rate Based on Arrhenius-Type Equation and Back Propagation Artificial Neural Network (BP-ANN) Model
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15113788
Abstract: To realize the purpose of energy saving, materials with high weight are replaced by low-weight materials with eligible mechanical properties in all kinds of fields. Therefore, conducting research works on lightweight materials under specified work… read more here.
Keywords: arrhenius type; strain rate; strain; type equation ... See more keywords
The Comparation of Arrhenius-Type and Modified Johnson–Cook Constitutive Models at Elevated Temperature for Annealed TA31 Titanium Alloy
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma16010280
Abstract: Constitutive models play a significant role in understanding the deformation behavior of materials and in optimizing the manufacturing process. In order to improve the reliability of calculation results, the high temperature flow behavior of TA31… read more here.
Keywords: arrhenius type; johnson cook; temperature; modified johnson ... See more keywords