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  2. Plasticity (physics) - Wikipedia

    en.wikipedia.org/wiki/Plasticity_(physics)

    Plasticity in a crystal of pure metal is primarily caused by two modes of deformation in the crystal lattice: slip and twinning. Slip is a shear deformation which moves the atoms through many interatomic distances relative to their initial positions.

  3. Neuroplasticity - Wikipedia

    en.wikipedia.org/wiki/Neuroplasticity

    Neuroplasticity, also known as neural plasticity or just plasticity, is the ability of neural networks in the brain to change through growth and reorganization. Neuroplasticity refers to the brain's ability to reorganize and rewire its neural connections, enabling it to adapt and function in ways that differ from its prior state.

  4. Plasticity - Wikipedia

    en.wikipedia.org/wiki/Plasticity

    Plasticity (physics), in engineering and physics, the propensity of a solid material to undergo permanent deformation under load; Behavioral plasticity, change in an organism's behavior in response to exposure to stimuli; Neuroplasticity, in neuroscience, how entire brain structures, and the brain itself, can change as a result of experience

  5. Activity-dependent plasticity - Wikipedia

    en.wikipedia.org/wiki/Activity-dependent_plasticity

    Activity-dependent plasticity is a form of functional and structural neuroplasticity that arises from the use of cognitive functions and personal experience. [ 1 ] Hence, it is the biological basis for learning and the formation of new memories .

  6. Strength of materials - Wikipedia

    en.wikipedia.org/wiki/Strength_of_materials

    Deflection is a term to describe the magnitude to which a structural element is displaced when ... Plasticity or plastic deformation is the opposite of elastic ...

  7. von Mises yield criterion - Wikipedia

    en.wikipedia.org/wiki/Von_Mises_yield_criterion

    It is a part of plasticity theory that mostly applies to ductile materials, such as some metals. Prior to yield , material response can be assumed to be of a linear elastic , nonlinear elastic , or viscoelastic behavior.

  8. Synaptic plasticity - Wikipedia

    en.wikipedia.org/wiki/Synaptic_plasticity

    In neuroscience, synaptic plasticity is the ability of synapses to strengthen or weaken over time, in response to increases or decreases in their activity. [1] Since memories are postulated to be represented by vastly interconnected neural circuits in the brain , synaptic plasticity is one of the important neurochemical foundations of learning ...

  9. Atterberg limits - Wikipedia

    en.wikipedia.org/wiki/Atterberg_limits

    The plasticity index is the size of the range of water contents where the soil exhibits plastic properties. The PI is the difference between the liquid and plastic limits (PI = LL-PL). Soils with a high PI tend to be clay, those with a lower PI tend to be silt, and those with a PI of 0 (non-plastic) tend to have little or no silt or clay.