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  • grain refinement and precipitation strengthening. The Al3Sc precipitate is a coherent precipitate that strengthens the aluminum matrix by applying elastic...
    11 KB (1,270 words) - 16:44, 27 April 2024
  • volume difference between precipitate and the matrix, which results in a coherency strain. If the atomic volume of the precipitate is smaller, there will...
    36 KB (5,467 words) - 18:59, 24 March 2024
  • Thumbnail for Grain boundary strengthening
    strained coherent interface can reach a critical level as the precipitate grows, leading to a transition from a coherent to a disordered (non-coherent) interface...
    33 KB (4,204 words) - 09:28, 22 August 2024
  • Thumbnail for Scandium
    of age-hardening aluminium alloys is reduced. The Al3Sc precipitate is a coherent precipitate that strengthens the aluminum matrix by applying elastic...
    35 KB (4,115 words) - 23:13, 21 August 2024
  • Thumbnail for Superalloy
    of lattice mismatch between the BCT precipitate and the FCC matrix. This lattice mismatch leads to high coherency strains which, together with order hardening...
    82 KB (10,193 words) - 13:07, 23 June 2024
  • Thumbnail for Maraging steel
    stability of the primary, metastable, coherent precipitates, leading to their dissolution and replacement with semi-coherent Laves phases such as Fe2Ni/Fe2Mo...
    25 KB (2,895 words) - 14:49, 1 August 2024
  • Thumbnail for Inconel
    composition. These precipitates are fine, coherent, disk-shaped, intermetallic particles with a tetragonal structure. Secondary precipitate strengthening comes...
    41 KB (3,808 words) - 21:02, 21 August 2024
  • Long-Qing, Chen (18 June 2017). "Two Modes of Grain Boundary Pinning by Coherent Precipitates". Acta Materialia. 135: 226–232. Bibcode:2017AcMat.135..226W. doi:10...
    12 KB (1,508 words) - 16:18, 10 January 2024
  • Thumbnail for Inconel 625
    form a disk-shaped morphology and are coherent with respect to the matrix. When tested at 998 K, a δ-phase precipitate begins forming which consist of Ni3(Nb...
    7 KB (688 words) - 07:43, 25 July 2024
  • exists only as an incoherent phase [de]. There are also the partially coherent ones θ ″ {\textstyle \theta ''} - and θ ′ {\textstyle \theta '} -phases...
    38 KB (3,315 words) - 17:25, 4 September 2024
  • Thumbnail for John W. Cahn
    materials. Good examples of this phenomenon are the regions near a coherent precipitate or the stress field around a dislocation. In 1972, Cahn worked with...
    15 KB (1,586 words) - 14:19, 10 August 2024
  • Thumbnail for Radar
    located in the same volume using velocity differences. This requires a coherent transmitter. Another technique uses a moving target indicator that subtracts...
    99 KB (11,851 words) - 21:32, 30 July 2024
  • Thumbnail for 475 °C embrittlement
    formation of coherent precipitates induces an equal but opposite strain, raising the system's free energy depending on the precipitate shape and matrix...
    38 KB (3,675 words) - 15:36, 16 June 2024
  • Thumbnail for Maurice, Prince of Orange
    the Union, Maurice organized the Dutch rebellion against Spain into a coherent, successful revolt and won fame as a military strategist. Under his leadership...
    30 KB (2,854 words) - 17:06, 4 September 2024
  • shift". In this respect, he focuses on the social circumstances that precipitate such a shift. Relatedly, he addresses how that shift affects social institutions...
    30 KB (3,836 words) - 20:55, 12 May 2024
  • resolution electron microscopy. Thus, Shim et al. simulated coherent bcc Cu precipitates with diameters ranging from 1 to 4 nm embedded in the fcc Fe...
    49 KB (6,877 words) - 04:21, 2 May 2024
  • Thumbnail for Magnesium
    corrosion. In more than trace amounts, these metals precipitate as intermetallic compounds, and the precipitate locales function as active cathodic sites that...
    77 KB (8,473 words) - 06:57, 29 August 2024
  • Thumbnail for Copper(I) oxide
    reduce an alkaline solution of a copper(II) salt, giving a bright red precipitate of Cu2O. It forms on silver-plated copper parts exposed to moisture when...
    12 KB (1,049 words) - 19:12, 27 July 2024
  • Thumbnail for Ionosphere
    mode waves can interact with radiation belt particles and cause them to precipitate onto the ionosphere, adding ionization to the D-region. These disturbances...
    53 KB (6,657 words) - 19:51, 1 September 2024
  • with a coherent crystal structure. These precipitates strengthen the metal by impeding dislocation motion during deformation. The precipitates are not...
    30 KB (2,482 words) - 02:54, 9 July 2024
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