Research output: Contribution to journal › Article › peer-review
Formation of fractal dendrites by laser-induced melting of aluminum alloys. / Kucherik, Alexey; Samyshkin, Vlad; Prusov, Evgeny; Osipov, Anton; Panfilov, Alexey; Buharov, Dmitry; Arakelian, Sergey; Skryabin, Igor; Kavokin, Alexey Vitalievich; Kutrovskaya, Stella.
In: Nanomaterials, Vol. 11, No. 4, 1043, 19.04.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Formation of fractal dendrites by laser-induced melting of aluminum alloys
AU - Kucherik, Alexey
AU - Samyshkin, Vlad
AU - Prusov, Evgeny
AU - Osipov, Anton
AU - Panfilov, Alexey
AU - Buharov, Dmitry
AU - Arakelian, Sergey
AU - Skryabin, Igor
AU - Kavokin, Alexey Vitalievich
AU - Kutrovskaya, Stella
N1 - Kucherik, A.; Samyshkin, V.; Prusov, E.; Osipov, A.; Panfilov, A.; Buharov, D.; Arakelian, S.; Skryabin, I.; Kavokin, A.V.; Kutrovskaya, S. Formation of Fractal Dendrites by Laser-Induced Melting of Aluminum Alloys. Nanomaterials 2021, 11, 1043. https://doi.org/10.3390/nano11041043
PY - 2021/4/19
Y1 - 2021/4/19
N2 - We report on the fabrication of fractal dendrites using laser-induced melting of aluminum alloys. We target boron carbide (B4C), which is one of the most effective radiation-absorbing materials characterized by a low coefficient of thermal expansion. Due to the high fragility of B4C crystals, we were able to introduce its nanoparticles into a stabilization aluminum matrix of AA385.0. The high-intensity laser field action led to the formation of composite dendrite structures under the effect of local surface melting. Modelling the dendrite cluster growth confirms its fractal nature and sheds light on the pattern behavior of the resulting quasicrystal structure.
AB - We report on the fabrication of fractal dendrites using laser-induced melting of aluminum alloys. We target boron carbide (B4C), which is one of the most effective radiation-absorbing materials characterized by a low coefficient of thermal expansion. Due to the high fragility of B4C crystals, we were able to introduce its nanoparticles into a stabilization aluminum matrix of AA385.0. The high-intensity laser field action led to the formation of composite dendrite structures under the effect of local surface melting. Modelling the dendrite cluster growth confirms its fractal nature and sheds light on the pattern behavior of the resulting quasicrystal structure.
KW - Alloys and composite materials
KW - Boron carbide
KW - Clusters
KW - Laser action
KW - POROSITY
KW - BEHAVIOR
KW - alloys and composite materials
KW - ATMOSPHERE
KW - boron carbide
KW - INTERFACE
KW - laser action
KW - clusters
KW - MICROSTRUCTURE
UR - http://www.scopus.com/inward/record.url?scp=85104439828&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/b32fcaa7-7c4b-3e43-8a12-a052dd9a43d7/
U2 - 10.3390/nano11041043
DO - 10.3390/nano11041043
M3 - Article
AN - SCOPUS:85104439828
VL - 11
JO - Nanomaterials
JF - Nanomaterials
SN - 2079-4991
IS - 4
M1 - 1043
ER -
ID: 86056521