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    • 3. 发明申请
    • Methods and Apparatus Providing a Substrate Having a Coating with an Elastic Modulus Gradient
    • 提供具有弹性模量梯度涂层的基体的方法和装置
    • US20150037554A1
    • 2015-02-05
    • US14445323
    • 2014-07-29
    • CORNING INCORPORATED
    • Zhanjun GaoGuangli HuRalph Edward Truitt
    • C03C17/22
    • C03C17/22C03C17/225C03C17/23C03C2217/231C03C2217/91C03C2217/948Y10T428/24983
    • Methods and apparatus are provide for: a substrate having first and second opposing surfaces, and an elastic modulus; and layer(s) having a thickness between first and second opposing surfaces thereof, the first surface of the layer contacting the second surface of the substrate, forming an interface. The layer may exhibit one or more of: a first elastic modulus proximate to the first surface thereof and a second elastic modulus proximate to the second surface thereof, the second elastic modulus being substantially higher than the elastic modulus value, the first elastic modulus being lower than the elastic modulus of the substrate, the second elastic modulus being higher than the elastic modulus of the substrate, and the layer exhibiting an increasing elastic modulus gradient through the thickness thereof from the first elastic modulus to the second elastic modulus.
    • 方法和装置提供:具有第一和第二相对表面的基底和弹性模量; 以及在其第一和第二相对表面之间具有厚度的层,所述层的第一表面接触所述基板的第二表面,形成界面。 该层可以表现出以下中的一个或多个:接近其第一表面的第一弹性模量和接近其第二表面的第二弹性模量,第二弹性模量基本上高于弹性模量值,第一弹性模量较低 所述第二弹性模量高于所述基材的弹性模量,并且所述层的弹性模量梯度通过其厚度从所述第一弹性模量到所述第二弹性模量呈现增加的弹性模量梯度。