Results 31 to 40 of about 184,696 (315)
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
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Correlation of microseismic and chemical properties of brittle deformation in Locharbriggs sandstone [PDF]
, 2003 The time-dependent properties of ceramic materials such as rocks depend both on preexisting cracks and chemical properties acting at their tips. We have examined the direct effect of chemical processes on the growth of a crack population by carrying out ...
Main, Ian G +11 more
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Modeling the deformation textures and microstructural evolutions of a Fe–Mn–C TWIP steel during tensile and shear testing [PDF]
, 2012 The high manganese austenitic steels with low stacking fault energy (SFE) present outstanding mechanical properties due to the occurrence of two strain mechanisms: dislocation glide and twinning. Both mechanisms are anisotropic.
Barbier, David +4 more
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A Solvable Deformation of Quantum Mechanics [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2019 The conventional Hamiltonian $H= p^2+ V_N(x)$, where the potential $V_N(x)$ is a polynomial of degree $N$, has been studied intensively since the birth of quantum mechanics. In some cases, its spectrum can be determined by combining the WKB method with resummation techniques. In this paper we point out that the deformed Hamiltonian $H=2 \cosh(p)+ V_N(x)
Grassi, A., Mariño, M.
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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
Permeability evolution during progressive development of deformation bands in porous sandstones [PDF]
, 2003 Triaxial deformation experiments were carried out on large (0.1 m) diameter cores of a porous sandstone in order to investigate the evolution of bulk sample permeability as a function of axial strain and effective confining pressure. The log permeability
Kwon, O. +7 more
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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
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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
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ON THE MECHANICAL TREATMENT OF ORAL DEFORMITIES. [PDF]
The Lancetn ...
Ramsay, Robert, Coles, J. Oakley
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Gross plastic deformation of axisymmetric pressure vessel heads [PDF]
, 2006 The gross plastic deformation and associated plastic loads of four axisymmetric torispherical pressure vessels are determined by two criteria of plastic collapse: the ASME twice elastic slope (TES) criterion and the recently proposed plastic work ...
Camilleri, D. +5 more
core +1 more source