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  • Thumbnail for Plasticity (physics)
    plasticity (also known as plastic deformation) is the ability of a solid material to undergo permanent deformation, a non-reversible change of shape in response...
    29 KB (3,523 words) - 04:35, 26 October 2024
  • In engineering, deformation (the change in size or shape of an object) may be elastic or plastic. If the deformation is negligible, the object is said...
    22 KB (3,097 words) - 17:01, 16 November 2024
  • Thumbnail for Work hardening
    Work hardening (category Strengthening mechanisms of materials)
    material's load-bearing capacity (strength) increases during plastic (permanent) deformation. This characteristic is what sets ductile materials apart from...
    20 KB (2,610 words) - 15:26, 6 November 2024
  • Thumbnail for Ductility
    Ductility (redirect from Ductile metal)
    the ability of a material to sustain significant plastic deformation before fracture. Plastic deformation is the permanent distortion of a material under...
    27 KB (3,407 words) - 09:24, 29 October 2024
  • Thumbnail for Brittleness
    Brittleness (section Metals)
    elastic deformation and without significant plastic deformation. Brittle materials absorb relatively little energy prior to fracture, even those of high...
    7 KB (820 words) - 18:43, 20 October 2024
  • Thumbnail for Burnishing (metal)
    Burnishing is the plastic deformation of a surface due to sliding contact with another object. It smooths the surface and makes it shinier. Burnishing...
    11 KB (1,561 words) - 00:40, 3 October 2024
  • science, hardness (antonym: softness) is a measure of the resistance to localized plastic deformation, such as an indentation (over an area) or a scratch...
    21 KB (2,479 words) - 01:47, 1 November 2024
  • materials science principle of plastic deformation, where the physical shape of a material is permanently deformed. Metal forming tends to have more uniform...
    4 KB (427 words) - 22:45, 20 October 2023
  • initiate plastic deformation within the matrix during the manufacturing process. The addition of ceramic particles in general increases the strength of the...
    21 KB (2,482 words) - 10:29, 3 June 2024
  • Thumbnail for Lüders band
    are a type of plastic bands, slip band or stretcher-strain mark which are formed due to localized bands of plastic deformation in metals experiencing...
    6 KB (637 words) - 09:07, 7 August 2024
  • Thumbnail for Slip bands in metals
    stretcher-strain marks are localized bands of plastic deformation in metals experiencing stresses. Formation of slip bands indicates a concentrated unidirectional...
    51 KB (5,228 words) - 18:51, 16 May 2024
  • Severe plastic deformation (SPD) is a generic term describing a group of metalworking techniques involving very large strains typically involving a complex...
    29 KB (3,241 words) - 14:52, 6 September 2024
  • temperature resistance and hardness, and those of a metal, such as the ability to undergo plastic deformation. The metal is used as a binder for an oxide, boride...
    14 KB (1,594 words) - 08:23, 26 October 2024
  • Plastic forming machines, or plastic molding machines, were developed on the basis of rubber machinery and metal die-casting machines. After the inception...
    3 KB (353 words) - 06:48, 28 June 2024
  • Enhancing the plasticity of materials is of great practical interest as plastic deformation provides an efficient way of transforming raw materials...
    7 KB (847 words) - 20:56, 7 November 2024
  • Thumbnail for Creep (deformation)
    model with a Hookean spring dashpot but with metals, the creep can be represented by plastic deformation mechanisms such as dislocation glide, climb and...
    65 KB (8,845 words) - 19:51, 9 October 2024
  • undergoes only elastic deformation. The end of the stage is the initiation point of plastic deformation. The stress component of this point is defined...
    11 KB (1,422 words) - 07:42, 23 October 2024
  • Thumbnail for Yield (engineering)
    point is passed, some fraction of the deformation will be permanent and non-reversible and is known as plastic deformation. The yield strength or yield...
    22 KB (2,758 words) - 16:22, 4 October 2024
  • without incurring plastic deformation. Pseudoelasticity still achieves large, recoverable strains with little to no permanent deformation, but it relies...
    47 KB (6,051 words) - 00:24, 28 October 2024
  • tensile deformation. Such a state is usually achieved at high homologous temperature. Examples of superplastic materials are some fine-grained metals and...
    35 KB (5,237 words) - 12:41, 12 February 2024
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