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1.发明申请公开(公告)号：US20080185188A1
公开(公告)日：2008-08-07
申请号：US11671697
申请日：2007-02-06
申请人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
发明人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
CPC分类号： C23C28/026 , C23C24/08 , C23C24/10 , C23C28/027 , Y10T428/12007 , Y10T428/12049 , Y10T428/12347 , Y10T428/12396 , Y10T428/12458 , Y10T428/12486 , Y10T428/12576 , Y10T428/1259
摘要： A coating steel component with a pattern of an iron based matrix with crystalline particles metallurgically bound to the surface of a steel substrate for use as disc cutters or other components with one or more abrading surfaces that can experience significant abrasive wear, high point loads, and large shear stresses during use. The coated component contains a pattern of features in the shape of freckles or stripes that are laser formed and fused to the steel substrate. The features can display an inner core that is harder than the steel substrate but generally softer than the matrix surrounding the core, providing toughness and wear resistance to the features. The features result from processing an amorphous alloy where the resulting matrix can be amorphous, partially devitrified or fully devitrified.
摘要翻译： 具有铁基基体图案的涂层钢部件，其结晶颗粒冶金地结合到钢基材的表面，用作具有一个或多个研磨表面的盘式切割机或其它部件，所述研磨表面可以经受显着的磨损磨损，高点载荷和 使用时剪切应力大。 涂层组件包含激光形成并熔合到钢基底上的雀斑或条纹形状的特征图案。 这些特征可以显示比钢基底更硬的内芯，但通常比围绕芯的基体更柔软，为特征提供韧性和耐磨性。 其特征是加工非晶合金，其中所得基体可以是无定形的，部分失透的或完全失透的。
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2.发明申请公开(公告)号：US20110204700A1
公开(公告)日：2011-08-25
申请号：US13089163
申请日：2011-04-18
申请人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
发明人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
CPC分类号： C23C28/026 , C23C24/08 , C23C24/10 , C23C28/027 , Y10T428/12007 , Y10T428/12049 , Y10T428/12347 , Y10T428/12396 , Y10T428/12458 , Y10T428/12486 , Y10T428/12576 , Y10T428/1259
摘要： A coating steel component with a pattern of an iron based matrix with crystalline particles metallurgically bound to the surface of a steel substrate for use as disc cutters or other components with one or more abrading surfaces that can experience significant abrasive wear, high point loads, and large shear stresses during use. The coated component contains a pattern of features in the shape of freckles or stripes that are laser formed and fused to the steel substrate. The features can display an inner core that is harder than the steel substrate but generally softer than the matrix surrounding the core, providing toughness and wear resistance to the features. The features result from processing an amorphous alloy where the resulting matrix can be amorphous, partially devitrified or fully devitrified.
摘要翻译： 具有铁基基体图案的涂层钢部件，其结晶颗粒冶金地结合到钢基材的表面，用作具有一个或多个研磨表面的盘式切割机或其它部件，所述研磨表面可以经受显着的磨损磨损，高点载荷和 使用时剪切应力大。 涂层组件包含激光形成并熔合到钢基底上的雀斑或条纹形状的特征图案。 这些特征可以显示比钢基底更硬的内芯，但通常比围绕芯的基体更柔软，为特征提供韧性和耐磨性。 其特征是加工非晶合金，其中所得基体可以是无定形的，部分失透的或完全失透的。
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3.发明授权公开(公告)号：US07939142B2
公开(公告)日：2011-05-10
申请号：US11671697
申请日：2007-02-06
申请人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G Rozgonyi , Levent Ozdemir
发明人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G Rozgonyi , Levent Ozdemir
CPC分类号： C23C28/026 , C23C24/08 , C23C24/10 , C23C28/027 , Y10T428/12007 , Y10T428/12049 , Y10T428/12347 , Y10T428/12396 , Y10T428/12458 , Y10T428/12486 , Y10T428/12576 , Y10T428/1259
摘要： A coating steel component with a pattern of an iron based matrix with crystalline particles metallurgically bound to the surface of a steel substrate for use as disc cutters or other components with one or more abrading surfaces that can experience significant abrasive wear, high point loads, and large shear stresses during use. The coated component contains a pattern of features in the shape of freckles or stripes that are laser formed and fused to the steel substrate. The features can display an inner core that is harder than the steel substrate but generally softer than the matrix surrounding the core, providing toughness and wear resistance to the features. The features result from processing an amorphous alloy where the resulting matrix can be amorphous, partially devitrified or fully devitrified.
摘要翻译： 具有铁基基体图案的涂层钢部件，其结晶颗粒冶金地结合到钢基材的表面，用作具有一个或多个研磨表面的盘式切割机或其它部件，所述研磨表面可以经受显着的磨损磨损，高点载荷和 使用时剪切应力大。 涂层组件包含激光形成并熔合到钢基底上的雀斑或条纹形状的特征图案。 这些特征可以显示比钢基底更硬的内芯，但通常比围绕芯的基体更柔软，为特征提供韧性和耐磨性。 其特征是加工非晶合金，其中所得基体可以是无定形的，部分失透的或完全失透的。
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4.发明授权公开(公告)号：US08673455B2
公开(公告)日：2014-03-18
申请号：US13089163
申请日：2011-04-18
申请人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
发明人： Craig A. Blue , Frank Wong , Louis F. Aprigliano , Peter G. Engleman , William H. Peter , Tibor G. Rozgonyi , Levent Ozdemir
CPC分类号： C23C28/026 , C23C24/08 , C23C24/10 , C23C28/027 , Y10T428/12007 , Y10T428/12049 , Y10T428/12347 , Y10T428/12396 , Y10T428/12458 , Y10T428/12486 , Y10T428/12576 , Y10T428/1259
摘要： A coating steel component with a pattern of an iron based matrix with crystalline particles metallurgically bound to the surface of a steel substrate for use as disc cutters or other components with one or more abrading surfaces that can experience significant abrasive wear, high point loads, and large shear stresses during use. The coated component contains a pattern of features in the shape of freckles or stripes that are laser formed and fused to the steel substrate. The features can display an inner core that is harder than the steel substrate but generally softer than the matrix surrounding the core, providing toughness and wear resistance to the features. The features result from processing an amorphous alloy where the resulting matrix can be amorphous, partially devitrified or fully devitrified.
摘要翻译： 具有铁基基体图案的涂层钢部件，其结晶颗粒冶金地结合到钢基材的表面，用作具有一个或多个研磨表面的盘式切割机或其它部件，所述研磨表面可以经受显着的磨损磨损，高点载荷和 使用时剪切应力大。 涂层组件包含激光形成并熔合到钢基底上的雀斑或条纹形状的特征图案。 这些特征可以显示比钢基底更硬的内芯，但通常比围绕芯的基体更柔软，为特征提供韧性和耐磨性。 其特征是加工非晶合金，其中所得基体可以是无定形的，部分失透的或完全失透的。
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5.发明申请公开(公告)号：US20100297432A1
公开(公告)日：2010-11-25
申请号：US12785397
申请日：2010-05-21
CPC分类号： C04B35/5154 , B05D2202/10 , B05D2601/20 , B22F7/04 , C04B2235/3813 , C04B2235/5436 , C22C32/00 , Y10T428/25 , Y10T428/252
摘要： Composite layers are formed on substrates, particularly heat sensitive substrates. A uniform composite mixture is prepared from powdered nanoscale ceramic phase particulates and a particulate matrix phase precursor that contains a fusible matrix former. The composite mixture is applied to the substrate surface where it forms a composite mixture layer that is thin relative to the substrate. The composite mixture layer is subjected to a rapid high flux heating pulse of energy to fluidize the fusible matrix former, followed by a rapid quenching step that occurs at least in part because of heat transfer to the substrate, but without significantly damaging the overall temper properties of the substrate. The nanoscale ceramic phase is present in the composite layer in an amount that is greater than its percolation threshold, so the resulting fused composite layer does not tend to flow or sag while the matrix former is in the fluid state. Also, the grain size of the matrix is minimized by the presence of the nanoscale ceramic phase.
摘要翻译： 复合层形成在基片上，特别是热敏基片上。 由粉状纳米级陶瓷相颗粒和含有易熔基质成型剂的颗粒状基质相前体制备均匀的复合混合物。 将复合混合物施加到基底表面，其中它形成相对于基底薄的复合混合物层。 将复合混合物层经受快速高通量加热脉冲的能量以使易熔基体成型剂流化，随后进行快速淬火步骤，该淬火步骤至少部分地由于热传递到基底而发生，但不显着损害整体回火性能 的基底。 纳米级陶瓷相以大于其渗滤阈值的量存在于复合层中，因此当基体成型体处于流体状态时，所得到的熔融复合层不会流动或下垂。 此外，通过纳米级陶瓷相的存在使基体的晶粒尺寸最小化。
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