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Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material

Suzhou Xunshi New Material Co., Ltd
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    Buy cheap Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material from wholesalers
     
    Buy cheap Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material from wholesalers
    • Buy cheap Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material from wholesalers
    • Buy cheap Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material from wholesalers
    • Buy cheap Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material from wholesalers

    Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material

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    Brand Name : AIWEN
    Model Number : Ni50-Mn28-Ga22
    Certification : ISO
    Price : USD 1200
    Payment Terms : T/T
    Supply Ability : 100g per month
    Delivery Time : 15 days
    • Product Details
    • Company Profile

    Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material

    The Magnetic Shape Memory (MSM) eàect in a Ni-Mn-Ga alloy was discovered in 1996 at MIT by Dr. Kari Ullakko and co-workers
    The first MSM alloy showed a strain of 0.2%. Since then, huge improvements have been achieved in the production process
    of MSM alloys as well as in the post-production treatments and training.

    MSM alloys are ferromagnetic materials that produce motion and force under moderate magnetic fields (typically higher than 0.2 T). They are single crystalline alloys of Nickel, Manganese and Gallium and are able to produce 6% strain under more than 2 MPa external load (see Fig. 3). Frequencies up to lower kilohertz range can be achieved.


    The main properties of commercially available Ni50-Mn28-Ga22 alloys are:

    • Typical strain up to 6%
    • Blocking stress up to 3.5 MPa
    • Magnetic Õeld for maximum strain of about 500 kA/m
    • Full strain up to about 2 MPa load
    • Work output per unit volume of about 150 kJ/m³
    • Energetic eÞciency up to 90%
    • Reaction times of about 1 ms (in MSM actuators)
    • Hysteresis between stress or magnetic Õeld and strain (material damping)
    • Internal friction
    • Magnetic and thermal activation are both possible
    • Operating temperatures: -40 °C to 60 °C
    • Change in magnetic permeability and electric resistivity during deformation


    Quality Magnetic Shape Memory Alloy Ni50-Mn28-Ga22 MSMA Magnetostrcitive Material for sale
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