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  • Thumbnail for Copper
    elemental copper discovered weighed 420 tonnes and was found in 1857 on the Keweenaw Peninsula in Michigan, US. Native copper is a polycrystal, with the...
    122 KB (13,880 words) - 03:24, 5 September 2024
  • Thumbnail for Plasticity (physics)
    microstructure. Time-independent plastic flow in both single crystals and polycrystals is defined by a critical/maximum resolved shear stress (τCRSS), initiating...
    29 KB (3,523 words) - 00:21, 6 August 2024
  • Thumbnail for Yttrium barium copper oxide
    although single crystals of YBCO have a very high critical current density, polycrystals have a very low critical current density: only a small current can be...
    24 KB (2,515 words) - 20:12, 15 June 2024
  • in FCC polycrystals’, Acta metall. 32, 1637. Poole, W.J., Embury, J.D., MacEwen, S. & Kocks U.F. 2006, ’Large strain deformation of a copper-tungsten...
    10 KB (1,401 words) - 17:00, 21 September 2021
  • H.-R. Wenk (1998). Texture and Anisotropy: Preferred Orientations in Polycrystals and their Effect on Materials Properties, Cambridge University Press...
    9 KB (1,533 words) - 19:01, 5 August 2023
  • the only insulating material that hosts magnetic skyrmions. Cu2OSeO3 polycrystals can be grown by heating a 2:1 molar mixture of CuO and SeO2 powders at...
    6 KB (548 words) - 18:21, 17 May 2024
  • Thumbnail for Texture (chemistry)
    the crystallographic reference frame of each individual grain of the polycrystal. One thus ends up with a large set of different Euler angles, the distribution...
    20 KB (2,366 words) - 17:37, 28 December 2023
  • Thumbnail for Slip (materials science)
    resolved shear stress and can result in the brittle behavior of some hcp polycrystals. However, other hcp materials such as pure titanium show large amounts...
    17 KB (1,845 words) - 18:49, 28 August 2024
  • Thumbnail for Material properties of diamond
    Kamo, M.; Setaka, N.; Sato, Y. (1983). "The microstructure of natural polycrystal diamond, carbonado and ballas". Journal of Materials Science. 18 (1):...
    50 KB (5,538 words) - 20:32, 23 August 2024
  • plastically flowing polycrystals », J. Mech. Phys. Solids, 26, (1979), p. 325-344 P. Franciosi, M. Berveiller, A. Zaoui, « Latent hardening in copper and aluminium...
    12 KB (1,560 words) - 00:19, 5 May 2023
  • Thumbnail for Shear band
    crystallographic orientation dependence of shear banding in single crystal and polycrystals. These simulations show that certain orientations are much more prone...
    17 KB (2,111 words) - 05:13, 14 August 2024
  • Thumbnail for Glass
    yellow, orange, and red. The additive Copper(II) oxide (CuO) produces a turquoise colour in glass, in contrast to Copper(I) oxide (Cu2O) which gives a dull...
    89 KB (9,093 words) - 15:09, 19 August 2024
  • Thumbnail for Synthetic diamond
    single, continuous crystal or it can be made up of many smaller crystals (polycrystal). Large, clear and transparent single-crystal diamonds are typically...
    90 KB (10,010 words) - 13:24, 26 August 2024
  • Thumbnail for Polycrystalline silicon
    grade silicon Nanocrystalline silicon Photovoltaic module Photovoltaics Polycrystal Solar cell Thin-film solar cell Wafer (electronics) Méndez, Laura; Forniés...
    39 KB (4,389 words) - 21:36, 18 August 2024
  • Thumbnail for Grain boundary
    involved limits the misorientation of the boundary. A completely random polycrystal, with no texture, thus has a characteristic distribution of boundary...
    31 KB (4,087 words) - 03:21, 15 July 2024
  • Thumbnail for Representative elementary volume
    "Scaling function, anisotropy and the size of RVE in elastic random polycrystals" (PDF), Journal of the Mechanics and Physics of Solids, 56 (9): 2773–2791...
    15 KB (1,655 words) - 17:19, 21 January 2024
  • Thumbnail for Grain boundary strengthening
    1088/0370-1301/64/9/303. Petch, N.J. (1953). "The Cleavage Strength of Polycrystals". J. Iron Steel Inst. London. 173: 25–28. Conrad, H; Narayan, J (2000)...
    33 KB (4,204 words) - 09:28, 22 August 2024
  • Thumbnail for Electron backscatter diffraction
    slip band) can be characterised as GNDs. Increasing plastic strain in a polycrystal also elastically distorts the crystal lattice to accommodate crystal...
    124 KB (13,682 words) - 20:39, 19 July 2024
  • Thumbnail for Textile stabilization
    of Encyclopaedia (2016, April 6). Polycrystal. Encyclopedia Britannica. https://www.britannica.com/science/polycrystal Garside, P., & Wyeth, P. (2003)....
    38 KB (4,975 words) - 22:36, 30 November 2023
  • Thumbnail for Sand casting
    metal. Since they are not metamorphic minerals, they do not have the polycrystals found in silica, and subsequently they do not form hazardous sub-micron...
    48 KB (6,827 words) - 02:27, 16 August 2024
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