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  • 1
    Electronic Resource
    Electronic Resource
    Steady state thermal stresses in an elastic layer (1973)
    Springer
    Pure and applied geophysics 104 (1973), S. 513-522 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary In this paper, steady state thermoelastic stresses in an elastic layer when there is a heat flux at one of its bounding planes, have been determined by the method of differential operators and Mittag-Leffler theorem.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00875895
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  • 2
    Electronic Resource
    Electronic Resource
    Dynamic thermoelastic response of a cylinder (1974)
    Springer
    Pure and applied geophysics 112 (1974), S. 73-82 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary In this paper, dynamic thermoelastic response of an infinite solid circular cylinder has been studied when the surface of the cylinder is kept at zero temperature initially. The solution is developed by Laplace transforms and complex variable theory when the inertia terms are included in the equations of motion. Asymptotic solution for small times has also been obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00875920
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  • 3
    Electronic Resource
    Electronic Resource
    Thermoelastic response of a cylinder in the generalised dynamical theory of thermoelasticity (1973)
    Springer
    Pure and applied geophysics 102 (1973), S. 37-50 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary Using the generalised dynamical theory of thermoelasticity, thermoelastic problem for an isotropic infinite circular cylinder has been solved by approximate techniques. A two dimensional harmonic problem for a cylinder has also been considered and small amplitude vibrations of the circular cylinder have been studied further.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00876590
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  • 4
    Electronic Resource
    Electronic Resource
    Radially symmetrical thermoelastic disturbances in generalised dynamical theory of thermoelasticity (1972)
    Springer
    Pure and applied geophysics 99 (1972), S. 61-71 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary In this paper, a dynamical problem for a spherical cavity in an infinite medium in the generalised theory ofthermoelasticity has been considered. An approximate solution is obtained by perturbation expansion and asymptotic solution for small times has also been obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00875264
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  • 5
    Electronic Resource
    Electronic Resource
    Ferroelastic Phase Transitions (1985)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 3 (Jan. 1985), p. 91-109 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/03/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.3.91.pdf
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  • 6
    Electronic Resource
    Electronic Resource
    Is potassium chlorate a ferroelastic? (1980)
    [S.l.] : International Union of Crystallography (IUCr)
    Acta crystallographica 36 (1980), S. 851-856 
    Details
    ISSN: 1600-5724
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: New twin domains of thickness of the order of a few micrometres can be created in KClO3 crystals by applying a small uniaxial stress. The observed domain structure can be explained by postulating a hypothetical prototype phase of symmetry 4/mmm. The magnitude of spontaneous strain, σs, for the room-temperature monoclinic phase, computed on the basis of the postulated tetragonal prototype, has an exceptionally large value of 0.257. Further, σs varies linearly as the square root of temperature, implying a mean-field-like behaviour. However, presumably because of the very large spontaneous strain, attempts to move the domain walls back and forth by applying uniaxial stress (at room temperature) have not yet been successful, and the question asked in the title may be a matter of definition.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567739480001805
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  • 7
    Electronic Resource
    Electronic Resource
    Gyrotropy: an implicit form of ferroicity (1979)
    [S.l.] : International Union of Crystallography (IUCr)
    Acta crystallographica 35 (1979), S. 629-633 
    Details
    ISSN: 1600-5724
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: Some optically active ferroic crystals (a few ferroelectrics and one ferroelastic) are known to exhibit reversal of the sign of spontaneous optical rotation in certain directions when a suitable electric field or uniaxial stress is applied. This phenomenon, to be called gyrotropy, is examined in the framework of Aizu's formalism of ferroicity. The case of dicalcium strontium propionate, Ca2Sr(C3H5O2)6, a ferroelastic-ferroelectric, is analysed to illustrate a simple procedure for enumerating gyrotropic orientation states. The 18 'pure' gyrotropic species of crystals are listed: these are those species for which gyrotropy is not accompanied by primary ferroicity. Ni-Cl boracite, BaMnF4, RbNO3, and some related crystals, are suggested as new potential gyrotropics. The first two of these are ferromagnetic gyrotropics, of which no examples are known so far.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567739479001479
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  • 8
    Electronic Resource
    Electronic Resource
    Latent symmetry and its group theoretical determination (2001)
    [S.l.] : International Union of Crystallography (IUCr)
    Acta crystallographica 57 (2001), S. 435-441 
    Details
    ISSN: 1600-5724
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: Latent symmetry of a component of a composite object is defined as that symmetry of a subunit of the component which is not a symmetry of the component but which is a symmetry of the composite. This is illustrated by a geometrical example. A group theoretical procedure is given to determine latent symmetry and is applied to examples.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0108767301004676
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  • 9
    Electronic Resource
    Electronic Resource
    Effects of O2, Ar, and H2 gases on the field-emission properties of single-walled and multiwalled carbon nanotubes (2001)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 79 (2001), S. 1867-1869 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We compare the effects of O2, Ar, and H2 gases on the field-emission (FE) properties of single-walled carbon nanotubes (SWNTs) and multiwalled carbon nanotubes (MWNTs). We find that H2 and Ar gases do not significantly affect the FE properties of SWNTs or MWNTs. O2 temporarily reduces the FE current and increases the turn-on voltage of SWNTs. Full recovery of these properties occurs after operation in UHV. The higher operating voltages in an O2 environment cause a permanent decrease of the FE current and an increase in the turn-on field of MWNTs. The ratios of the slopes before and after O2 exposure are approximately 1.04 and 0.82 for SWNTs and MWNTs, respectively. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1401785
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  • 10
    Electronic Resource
    Electronic Resource
    Effects of Cs deposition on the field-emission properties of single-walled carbon-nanotube bundles (2001)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 78 (2001), S. 108-110 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We report the effects of Cs deposition on the field-emission (FE) properties of single-walled carbon-nanotube bundles. We observe that Cs deposition decreases the turn-on field for FE by a factor of 2.1–2.8 and increases the FE current by six orders of magnitude. After Cs deposition, the FE current versus voltage (I–V) curves show non-Fowler–Nordheim behavior at large currents, consistent with tunneling from adsorbate states. At lower currents, the ratio of the slope of the FE I–V curves before and after Cs deposition is approximately 2.1. Exposure to N2 does not decrease the FE current, while exposure to O2 decreases the FE current. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1338493
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