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1
Published in 2020 at "Steel Research International"
DOI: 10.1002/srin.202000227
Abstract: Around 69% of the worldwide steel production is still based on pig iron production through the blast furnace (BF) route. Although the overall process and the chemical reactions inside a BF are well understood, it…
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Keywords:
blast;
raceway blockages;
burden;
force chains ... See more keywords
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2
Published in 2021 at "Granular Matter"
DOI: 10.1007/s10035-021-01141-2
Abstract: We investigate how force chains in a granular packing influence and change during a tunnel excavation process. A two-dimensional (2D) frictional cohensionless packing is considered under gravity and a set of contiguous particles are removed…
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Keywords:
force;
granular media;
force chains;
tunnel excavation ... See more keywords
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1
Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-020-0947-8
Abstract: This paper explains a newly developed technique for identifying particles belonging to the contact force chains in a model particle assembly. This was accomplished through digital image analysis of the color images obtained from photoelastic…
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Keywords:
contact force;
force;
particle;
chains model ... See more keywords
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1
Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2018gl081252
Abstract: Aseismic creep may occur by distributed deformation in mélange shear zones comprising weak matrix and stronger clast materials. Slow slip events or steady tectonic displacement can be distributed over
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Keywords:
stress;
strained two;
force chains;
lange ... See more keywords
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0
Published in 2021 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003633
Abstract: AbstractIn asphalt mixtures, external loading transfer paths can be deemed as force chains. The force chains difference can be used to evaluate skeleton structure. In this study, various asphalt mi...
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Keywords:
skeleton;
force chains;
mixture force;
asphalt mixture ... See more keywords
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Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.l022901
Abstract: In this letter, we present evidence for a mechanism responsible for the nonclassical nonlinear dynamics observed in many cemented granular materials that are generally classified as mesoscopic nonlinear elastic materials. We demonstrate numerically that force…
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Keywords:
cemented granular;
granular materials;
force chains;
nonlinear dynamics ... See more keywords
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Published in 2019 at "Journal of the Korean Physical Society"
DOI: 10.3938/jkps.74.660
Abstract: High-velocity compaction (HVC), an innovative approach to obtain green compacts with high and uniform density, is widely used in the powder metallurgy industry. In this study, meso force chains, macro stress transmission, and their relation…
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Keywords:
chains stress;
stress transmission;
force;
force chains ... See more keywords