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1.发明授权Method for curing cracks in ceramic shaped bodies and shaped bodies treated in such a manner 失效用于固化以这种方式处理的陶瓷体和成形体中的裂纹的方法公开(公告)号：US06638568B1
公开(公告)日：2003-10-28
申请号：US09787107
申请日：2001-07-31
申请人： Michael Baecker , Joachim Bock , Herbert C. Freyhardt , Andreas Leenders , Heribert Walter , Martin Ullrich
发明人： Michael Baecker , Joachim Bock , Herbert C. Freyhardt , Andreas Leenders , Heribert Walter , Martin Ullrich
IPC分类号： B05D100
CPC分类号： C04B41/009 , C04B41/5074 , C04B41/85 , H01L39/2464 , C04B41/4523 , C04B41/457 , C04B35/00 , C04B35/4508
摘要： A method of curing cracks in a ceramic shaped body made from ceramic magnet materials or ceramic superconductor materials, in which a filling material which melts at a lower temperature than the material of the shaped body or is flowable at a lower temperature than the material of the shaped body is applied to the surface of the shaped body at least in the area of a crack and/or is introduced into at least one crack, in which the shaped body with the filling material is heated to and maintained at a temperature at which the material of the shaped body does not yet melt or is not yet flowable, but at which the filling material is in at least partially molten and flowable state at least until the fused filling material can penetrate at least partially into the crack, in which the filling material consists of non-metallic or essentially of non-metallic compounds and is at least partially crystallized, and in which the shaped body with the filling material is cooled, wherein the thermal crystallization conditions for the filling material are selected in such a way that the filling material grows epitaxially on the crack face.
摘要翻译： 一种固化由陶瓷磁体材料或陶瓷超导体材料制成的陶瓷体的裂纹的方法，其中填充材料在比成形体的材料低的温度下熔化或者可以在低于 至少在裂纹区域将成形体施加到成形体的表面和/或被引入到至少一个裂缝中，其中具有填充材料的成形体被加热并保持在 成型体的材料尚未熔化或不可流动，但是填充材料至少部分地处于熔融和可流动状态，至少直到熔融填充材料至少部分地渗透到裂纹中，其中填充物 材料由非金属或基本上由非金属化合物组成并且至少部分地结晶，并且其中具有填充材料的成形体被冷却，其中热cr 选择填充材料的安装条件使得填充材料在裂纹面上外延生长。
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公开(公告)号：US4336065A
公开(公告)日：1982-06-22
申请号：US124723
申请日：1980-02-26
CPC分类号： C22C1/1078 , C22C1/0425 , C22C32/0021 , Y10S505/807 , Y10S505/823
摘要： A method for manufacturing a composite material by powder metallurgy wherein a starting material comprised of at least one body-centered cubic metal powder component, and contaminated by oxygen in its bulk or on its surface is mixed with a less noble supplemental component having a greater binding enthalpy for oxygen in powder form or as an alloy whereby the oxygen contaminant becomes bound to the supplemental component by internal solid-state reduction. The composite mixture is then deformed in at least one dimension to form ribbons or fibers thereof.
摘要翻译： 一种通过粉末冶金制造复合材料的方法，其中由至少一个体心立方金属粉末组分组成并被其本体或其表面上的氧污染的起始材料与具有较大结合力的较不贵重的补充组分混合 粉末形式的氧气或作为合金的氧焓，由此通过内部固态还原将氧污染物结合到补充组分。 然后将复合混合物在至少一个维度上变形以形成带或纤维。
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3.发明授权
公开(公告)号：US5846911A
公开(公告)日：1998-12-08
申请号：US889236
申请日：1997-07-08
CPC分类号： H01L39/2454 , H01L39/2448 , Y10S505/704
摘要： A method of producing a superconductive coating (19) on an elongated substrate (12) is indicated, whereby the substrate (12) is drawn through a deposition chamber (1) in which it is also heated in a heating zone (2) and is coated with a superconducting material. To improve the current carrying capacity, the substrate (12) is coated with the superconducting material in a geometric form which differs from the use of the finished product in a way so that a compressive strain is created in the substrate plane of the superconductive coating (19) for the geometric form of the substrate (12) taking place when it is put to use.
摘要翻译： 指示在细长基板（12）上制造超导涂层（19）的方法，由此基板（12）被吸引通过沉积室（1），其中其也在加热区域（2）中被加热，并且是 涂有超导材料。 为了提高电流承载能力，衬底（12）以几何形式涂覆超导材料，其不同于最终产品的使用，使得在超导涂层的衬底平面中产生压缩应变（ 19），用于在投入使用时发生的基板（12）的几何形状。
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