Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GLASS, GLASS-CERAMIC AND CERAMIC ARTICLES WITH PROTECTIVE COATINGS HAVING HARDNESS AND TOUGHNESS
An article includes: a transparent substrate having a primary surface; and a protective film disposed on the primary surface, such that each of the substrate and the protective film have an optical transmittance of 20% or more in the visible spectrum, and such that the protective film includes at least one of: (1) a hardness of greater than 13 GPa, as measured by a Berkovich nanoindenter, or (2) an effective fracture toughness (Kc) of greater than 2.5 MPa m1/2, as measured by indentation fracture at a depth of greater than 1 um.
制品包括：具有主表面的透明基材；以及布置在主表面上的保护膜，使得基材和保护膜在可见光谱中分别具有20％或更高的光学透射率，并且使得保护膜包括以下至少一种：(1)硬度大于13GPa，通过布氏纳米压痕计进行测量；或者(2)有效断裂韧度(Kc)大于2.5MPa·m1/2，在大于1μm的深度通过压痕断裂测得。
GLASS, GLASS-CERAMIC AND CERAMIC ARTICLES WITH PROTECTIVE COATINGS HAVING HARDNESS AND TOUGHNESS
An article includes: a transparent substrate having a primary surface; and a protective film disposed on the primary surface, such that each of the substrate and the protective film have an optical transmittance of 20% or more in the visible spectrum, and such that the protective film includes at least one of: (1) a hardness of greater than 13 GPa, as measured by a Berkovich nanoindenter, or (2) an effective fracture toughness (Kc) of greater than 2.5 MPa m1/2, as measured by indentation fracture at a depth of greater than 1 um.
制品包括：具有主表面的透明基材；以及布置在主表面上的保护膜，使得基材和保护膜在可见光谱中分别具有20％或更高的光学透射率，并且使得保护膜包括以下至少一种：(1)硬度大于13GPa，通过布氏纳米压痕计进行测量；或者(2)有效断裂韧度(Kc)大于2.5MPa·m1/2，在大于1μm的深度通过压痕断裂测得。
GLASS, GLASS-CERAMIC AND CERAMIC ARTICLES WITH PROTECTIVE COATINGS HAVING HARDNESS AND TOUGHNESS
具有硬度和韧性的保护涂层的玻璃、玻璃陶瓷和陶瓷制品
BALOUKAS BILL (Autor:in) / BELLMAN ROBERT ALAN (Autor:in) / HART SHANDON DEE (Autor:in) / KOCH III KARL WILLIAM (Autor:in) / KOSIK WILLIAMS CARLO ANTHONY (Autor:in) / MARTINU LUDVIK (Autor:in) / PAULSON CHARLES ANDREW (Autor:in) / PRICE JAMES JOSEPH (Autor:in) / QIAN JINCHENG (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
GLASS, GLASS-CERAMIC AND CERAMIC ARTICLES WITH PROTECTIVE COATINGS HAVING HARDNESS AND TOUGHNESS
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