Evaluation of the compatibility of waste plastics and bitumen using micromechanical modeling

2022 ◽  
Vol 317 ◽  
pp. 126107
Author(s):  
Pouria Hajikarimi ◽  
Alireza Sadat Hosseini ◽  
Elham H. Fini
Keyword(s):  
Micromechanical Modeling ◽  
Waste Plastics

Micromechanical modeling of plastic anisotropy and strain induced phase transformation in dual-elastoplastic phase materials

2003 ◽  
Vol 105 ◽  
pp. 139-147 ◽  
Author(s):  
F. Lani ◽  
Q. Furnémont ◽  
P. J. Jacques ◽  
F. Delannay ◽  
T. Pardoen
Keyword(s):  
Phase Transformation ◽  
Plastic Anisotropy ◽  
Micromechanical Modeling

A Comprehensive Review on Blast Furnace

2018 ◽  
Vol 4 (11) ◽  
pp. 6
Author(s):  
Upendra Kumar ◽  
Avinash Patidar ◽  
Bhupendra Koshti
Keyword(s):  
Blast Furnace ◽  
Metallurgical Coke ◽  
Waste Plastics ◽  
Blast Furnaces ◽  
Liquid Hydrocarbons ◽  
Comprehensive Review ◽  
Global Performance ◽  
Flow Heat ◽  
And Control ◽  
Recycled Waste

The design and control of blast furnace (BF) ironmaking must be optimized in order to be competitive and sustainable, particularly under the more and more demanding and tough economic and environmental conditions. To achieve this, it is necessary to understand the complex multiphase flow, heat and mass transfer, and global performance of a BF. In this paper injection of alternative reducing agents via lances in the tubers of blast furnaces is discussed to reduce the consumption of metallurgical coke. Besides liquid hydrocarbons and pulverized coal the injection of recycled waste plastics is possible, offering the opportunity to chemically reuse waste material and also utilize the energy contained in such remnants.

scholarly journals Representative volume element based micromechanical modelling of rod shaped glass filled epoxy composites

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Aanchna Sharma ◽  
Yashwant Munde ◽  
Vinod Kushvaha
Keyword(s):  
Representative Volume Element ◽  
Poisson’S Ratio ◽  
Volume Fraction ◽  
Tensile Modulus ◽  
Volume Element ◽  
Poisson's Ratio ◽  
Epoxy Composites ◽  
Micromechanical Modeling ◽  
Representative Volume ◽  
Shaped Glass

AbstractIn this study, Representative Volume Element based micromechanical modeling technique has been implemented to assess the mechanical properties of glass filled epoxy composites. Rod shaped glass fillers having an aspect ratio of 80 were used for preparing the epoxy composite. The three-dimensional unit cell model of representative volume element was prepared with finite element analysis tool ANSYS 19 using the periodic square and hexagonal array with an assumption that there is a perfect bonding between the filler and the epoxy matrix. Results revealed that the tensile modulus increases and Poisson’s ratio decreases with increase in the volume fraction of the filler. To study the effect of filler volume fraction, the pulse echo techniques were used to experimentally measure the tensile modulus and Poisson’s ratio for 5% to 15% volume fraction of the filler. A good agreement was found between the RVE based predicted values and the experimental results.

Interaction between feedstocks, absorbers and catalysts in the microwave pyrolysis process of waste plastics

2021 ◽  
Vol 291 ◽  
pp. 125857
Author(s):  
Xiaodong Jing ◽  
Junqian Dong ◽  
Hanlin Huang ◽  
Yanxi Deng ◽  
Hao Wen ◽  
...  
Keyword(s):  
Waste Plastics ◽  
Pyrolysis Process ◽  
Microwave Pyrolysis
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