Metal composition comprising zinc oxide whiskers
    14.
    发明公开
    Metal composition comprising zinc oxide whiskers 失效
    Metallische Zusammensetzung enthaltend Zinkoxyd-Whisker。

    公开(公告)号:EP0360425A1

    公开(公告)日:1990-03-28

    申请号:EP89308598.5

    申请日:1989-08-24

    IPC分类号: C22C1/09

    摘要: A metal composition comprising zinc oxide whiskers dispersed in a metal matrix. The whiskers comprise at least one needle crystal having a basal part whose diameter is from 0.7 to 14 micrometers and a length from the basal part to its tip of from 3 to 200 micrometers. The metal composition is isotropically reinforced with respect to mechanical strength and is significantly improved in free cuttability.

    摘要翻译: 包含分散在金属基质中的氧化锌晶须的金属组合物。 晶须包括至少一个具有直径为0.7至14微米的基部的针状晶体和从基部到其尖端的长度为3至200微米。 金属组合物相对于机械强度而各向同性地增强,并且可自由切割性显着提高。

    Fluorescent materials comprising zinc oxide whiskers
    15.
    发明公开
    Fluorescent materials comprising zinc oxide whiskers 失效
    荧光灯Zinkoxid-Whisker enthaltende Materialien。

    公开(公告)号:EP0358078A1

    公开(公告)日:1990-03-14

    申请号:EP89115844.6

    申请日:1989-08-28

    IPC分类号: C09K11/54 C09K11/02

    CPC分类号: C09K11/025 C09K11/54

    摘要: Fluorescent materials comprising zinc oxide whiskers of a tetrapod form having a central body and needle crystal projections radially extending from the central body with or without additive elements capable of changing fluorescent characteristics and/or fluorescence color are described. The fluorescent materials may be a mixture of insulating fluorescent substance and the whiskers which are used mainly as a conductive material. These fluorescent materials are energized at low-speed electron beams and are capable of emitting fluorescence at low voltages.

    摘要翻译: 描述了包含具有中心体的四足体形式的氧化锌晶须和从具有或不具有能够改变荧光特性和/或荧光颜色的添加元素从中心体径向延伸的针状晶体突起的荧光材料。 荧光材料可以是主要用作导电材料的绝缘荧光物质和晶须的混合物。 这些荧光材料以低速电子束通电,能够在低电压下发出荧光。