Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Bulk and surface stability of materials. / Morozov, N. F.; Tovstik, P. E.
Deformation and Fracture in Technological Processes. Vol. 528 2013. p. 51-59 (Key Engineering Materials; Vol. 528).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Bulk and surface stability of materials
AU - Morozov, N. F.
AU - Tovstik, P. E.
PY - 2013
Y1 - 2013
N2 - Buckling modes of a linearly elastic compressed medium are discussed. Stability of a plate lying on a soft elastic foundation is investigated. To the plate surface a membrane with initial stresses is attached. The stresses in the membrane simulate difference of equilibrium distances between atoms of crystal lattices of a surface layer (membrane) and of a plate. Also the influence of force and thermal stresses is studied. The chessboard-like stable buckling mode appears on the membrane surface at the stability loss. The ways of control of the wave length of buckling mode are discussed.
AB - Buckling modes of a linearly elastic compressed medium are discussed. Stability of a plate lying on a soft elastic foundation is investigated. To the plate surface a membrane with initial stresses is attached. The stresses in the membrane simulate difference of equilibrium distances between atoms of crystal lattices of a surface layer (membrane) and of a plate. Also the influence of force and thermal stresses is studied. The chessboard-like stable buckling mode appears on the membrane surface at the stability loss. The ways of control of the wave length of buckling mode are discussed.
KW - Chessboard-like buckling modes
KW - Hadamard criterion
KW - Membrane
KW - Two-layered compressed elastic material
KW - Volume and surface stability loss
UR - http://www.scopus.com/inward/record.url?scp=84871059790&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.528.51
DO - 10.4028/www.scientific.net/KEM.528.51
M3 - Conference contribution
AN - SCOPUS:84871059790
SN - 9783037855003
VL - 528
T3 - Key Engineering Materials
SP - 51
EP - 59
BT - Deformation and Fracture in Technological Processes
ER -
ID: 9282703