Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Leonid V. Zhigilei"'
Autor:
Chaobo Chen, Leonid V. Zhigilei
Publikováno v:
Applied Physics A. 129
Publikováno v:
Journal of Materials Science. 56:14598-14610
The effect of the core–skin structure on the mechanical properties of carbon nanofibers is investigated in large-scale molecular dynamics simulations of tensile deformation of carbon nanofibers with the core–skin and homogeneous structures. Contr
Autor:
Hao Huang, Leonid V. Zhigilei
Publikováno v:
Science China Physics, Mechanics & Astronomy. 65
Autor:
Chaobo, Chen, Leonid V, Zhigilei
Publikováno v:
Light: Science & Applications. 11
The ultrafast pump-probe microscopy has shed new light on the complex dynamics of laser-induced explosive phase transformations and highlighted the importance of close integration of experimental, computational, and theoretical efforts.
Autor:
Leonid V. Zhigilei, Henry Helvajian
Publikováno v:
MRS Bulletin. 44:345-349
The coupling of acoustic energy with materials structures and processes is at the core of such current and emerging application areas as ultrasound-enabled materials characterization, structuring, and processing. High concentration of acoustic energy
Autor:
Nils Brouwer, Wolfgang Kautek, Maxim V. Shugaev, Nadezhda M. Bulgakova, Leonid V. Zhigilei, Oskar Armbruster, Aida Naghilou, Baerbel Rethfeld, Chengping Wu, Thibault J.-Y. Derrien, D. S. Ivanov
Publikováno v:
MRS Bulletin
Short pulse laser irradiation has the ability to bring a material into a state of strong electronic, thermal, phase, and mechanical nonequilibrium and trigger a sequence of structural transformations leading to the generation of complex multiscale su
Autor:
Florence Garrelie, Stéphanie Reynaud, Claire Maurice, Jean-Philippe Colombier, A. Abou-Saleh, Florent Pigeon, Eaman T. Karim, Leonid V. Zhigilei
Publikováno v:
Applied Physics A. 124
Interaction of ultrafast laser pulses with metal surfaces in the spallation regime can result in the formation of anisotropic nanoscale surface morphology commonly referred to as laser-induced periodic surface structures (LIPSS) or ripples. The surfa
Autor:
Chengping Wu, Leonid V. Zhigilei
Publikováno v:
Applied Physics A. 114:11-32
The microscopic mechanisms of femtosecond laser ablation of an Al target are investigated in large-scale massively parallel atomistic simulations performed with a computational model combining classical molecular dynamics technique with a continuum d
Autor:
Alexey Volkov, Leonid V. Zhigilei
Publikováno v:
Applied Physics A. 110:537-546
Vapor expansion from Al target irradiated by a continuous wave laser into a supersonic external air flow is investigated in kinetic simulations performed for values of pressure in the external flow ranging from 50 Pa to 10000 Pa. The direct simulatio
Autor:
Chengping Wu, Maxim V. Shugaev, Jan Kleinert, Leonid V. Zhigilei, Zhibin Lin, Eaman T. Karim, Robert F. Hainsey, Hisashi Matsumoto, Maria Conneran
Publikováno v:
Applied Physics A. 122
The short pulse laser interaction with metal surfaces covered by solid transparent overlayers is investigated in experiments and atomistic simulations, with a particular aim of revealing the mechanisms responsible for structural modification of the m