Method of producing vibration attenuating metallic material
    10.
    发明授权
    Method of producing vibration attenuating metallic material 失效
    振动衰减金属材料的制造方法

    公开(公告)号:US4292832A

    公开(公告)日:1981-10-06

    申请号:US88142

    申请日:1979-10-25

    IPC分类号: G10K11/162 G10K11/16 B21B1/38

    CPC分类号: G10K11/16

    摘要: A method of producing a vibration attenuating material having the steps of forming a multiplicity of grooves in the surface of a ductile raw material and subjecting the raw material to a drawing or rolling work to form a multiplicity of minute friction interfaces in the surface region of the vibration attenuating material. An improved vibration attenuating performance is ensured by a suitable selection of numerical values of factors such as relationship between the maximum depth of the friction interface and the thickness of the vibration attenuating material, pitch of the friction interfaces and so forth.

    摘要翻译: 一种制造振动衰减材料的方法,具有以下步骤:在延展性原料的表面形成多个槽,并对原料进行拉伸或滚压加工,以在该表面区域形成多个微摩擦界面 振动衰减材料。 通过适当选择诸如摩擦界面的最大深度与振动衰减材料的厚度,摩擦界面的间距等因素之间的关系的数值来确保改善的振动衰减性能。