Deformation of noncommutative quantum mechanics [PDF]
Journal of Mathematical Physics, 2016 In this paper, the Lie group GNCα,β,γ, of which the kinematical symmetry group GNC of noncommutative quantum mechanics (NCQM) is a special case due to fixed nonzero α, β, and γ, is three-parameter deformation quantized using the method suggested by Ballesteros and Musso [J. Phys. A: Math. Theor. 46, 195203 (2013)].
Jian-Jian Jiang +1 more
openaire +3 more sources
Conductivity of twin walls - surface junctions in ferroelastics: interplay of deformation potential, octahedral rotations, improper ferroelectricity and flexoelectric coupling [PDF]
, 2012 Electronic and structural phenomena at the twin domain wall-surface junctions in the ferroelastic materials are analyzed. Carriers accumulation caused by the strain-induced band structure changes originated via the deformation potential mechanism ...
A. I. Lur'e +16 more
core +3 more sources
Superplastic Behavior and Deformation Mechanism of TC18 Titanium Alloy
Cailiao gongcheng, 2017 Superplastic tensile behavior and deformation mechanism of TC18 titanium alloy were investigated by high temperature tensile test at 720-950℃ with initial strain rates of 6.7×10-5s-1-3.3×10-1s-1.The results show that under the optimal ...
DIAO Zhong-chi +4 more
doaj +1 more source
Phonon-induced electron relaxation in weakly-confined single and coupled quantum dots [PDF]
, 2006 We investigate charge relaxation rates due to acoustic phonons in weakly-confined quantum dot systems, including both deformation potential and piezoelectric field interactions.
A. Bertoni +6 more
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In-situ SEM and EBSD investigation of the deformation behavior of extruded Mg-6Al-1Zn-1.1Sc alloy
Materials Research Express, 2023 The present study subjects the extruded Mg-6Al-1Zn-1.1Sc (wt%) alloy to reveal the deformation during in-situ tensile testing at room temperature by scanning electron microscopy (SEM) and electron backscatter diffraction (EBSD).
Lei Zhang +5 more
doaj +1 more source
Deformation evolution and deformation destabilization mechanism of fault-boundary slope dumping
Shuiwen dizhi gongcheng dizhiIn April 2017, a slope in Pingquan City, Hebei Province, China showed signs of large-scale sliding deformation after multiple excavations. Although the excavation revealed that the slope underwent toppling deformation, the surrounding rock strata are ...
Yulong DING +6 more
doaj +1 more source
Deformation and tribology of multi-walled hollow nanoparticles [PDF]
, 2000 Multi-walled hollow nanoparticles made from tungsten disulphide (WS$_2$) show exceptional tribological performance as additives to liquid lubricants due to effective transfer of low shear strength material onto the sliding surfaces.
Komura, S. +2 more
core +1 more source
Zhongguo dizhi zaihai yu fangzhi xuebao, 2023 Reservoir water fluctuation can often trigger deformation and failure of reservoir bank landslides. This study focuses on the Hongyanzi landslide in the Pubugou hydropower Station of the Dadu River to investigate the deformation characteristics and ...
Zhongwen LI +5 more
doaj +1 more source
Design by analysis of ductile failure and buckling in torispherical pressure vessel heads [PDF]
, 2007 Thin shell torispherical pressure vessel heads are known to exhibit complex elastic-plastic deformation and buckling behaviour under static pressure. In pressure vessel Design by Analysis, the designer is required to assess both of these behaviour modes ...
Camilleri, Duncan +2 more
core +2 more sources
Suppression of two-bounce windows in kink-antikink collisions
, 2016 We consider a class of topological defects in $(1,1)$-dimensions with a deformed $\phi^4$ kink structure whose stability analysis leads to a Schr\"odinger-like equation with a zero-mode and at least one vibrational (shape) mode.
Gomes, Adalto R. +3 more
core +1 more source