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公开(公告)号：US20110048587A1
公开(公告)日：2011-03-03
申请号：US12741818
申请日：2008-11-10
IPC分类号： C22C45/10
CPC分类号： C22C45/02 , B22F2998/00 , C21D1/26 , C21D8/0215 , C21D2201/03 , C21D2211/004 , C22C1/002 , C22C1/0458 , C22C33/0278 , C22C33/0285 , C22C45/00 , C22C45/10 , C22C2200/02 , B22F3/14 , B22F3/1035
摘要： Design and fabrication processes and compositions for bulk metallic glass materials. Examples of bulk metallic glasses based on the described compositions may contain a high atomic percent of titanium or iron, which is alloyed with metalloid elements and refractory metals. The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature. The alloying elements are molybdenum, tungsten, chromium, boron, and carbon may be used. Some of the resulting alloys are ferromagnetic at room temperature, while others are non-ferromagnetic. These amorphous alloys have increased specific strengths and corrosion resistance compared to conventional high strength steels.
摘要翻译： 散装金属玻璃材料的设计和制造工艺及组成。 基于所述组合物的块状金属玻璃的实例可以包含与准金属元素和难熔金属合金化的高原子百分比的钛或铁。 可以使用液相线温度的理论计算来设计组合物以具有大量的难熔金属，同时仍保持液相线温度降低。 合金元素是钼，钨，铬，硼，可以使用碳。 一些所得合金在室温下是铁磁性的，而另一些则是非铁磁性的。 与常规高强度钢相比，这些非晶合金具有增加的比强度和耐腐蚀性。
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公开(公告)号：US20110008569A1
公开(公告)日：2011-01-13
申请号：US12833853
申请日：2010-07-09
申请人： John H. MADOK , Justin CHENEY , Kenneth S. VECCHIO
发明人： John H. MADOK , Justin CHENEY , Kenneth S. VECCHIO
CPC分类号： B32B3/14 , B02C4/305 , B02C2210/02 , B32B3/06 , B32B3/08 , B32B2250/02 , B32B2307/554 , Y10T29/4973 , Y10T428/24 , Y10T428/24008 , Y10T428/31504
摘要： A wear-resistant attachment for insertion in a wear-resistant assembly, the assembly comprising a base with at least one recess, the attachment comprising: a bottom part configured to be removably inserted into the recess; and a top part comprising a wear-resistant material, wherein the top part is wider than the bottom part in at least one dimension such that the top part covers a surface of the base beyond the at least one recess. A wear-resistant assembly, comprising: a surface; a base; and a plurality of wear-resistant attachments removably coupled to the base, each of the plurality of wear-resistant attachments comprising an inner portion and an outer portion, wherein the outer portion of each of the plurality of wear-resistant attachments is coupled to the outer portion of at least one other wear-resistant attachment so that a plurality of coupled wear-resistant attachments comprise a substantially continuous surface, the substantially continuous surface comprising at least a portion of the surface of the wear-resistant assembly. A wear-resistant insert comprising a plurality of layers, each layer chosen from the group consisting of a hardface material, a tough material, and a joining interface, wherein the plurality of layers comprises at least two layers of a hardface material.
摘要翻译： 一种用于插入耐磨组件中的耐磨附件，所述组件包括具有至少一个凹部的基部，所述附件包括：底部，其构造成可移除地插入所述凹部中; 以及包括耐磨材料的顶部，其中所述顶部在至少一个维度上比所述底部部分宽，使得所述顶部覆盖所述基部的超过所述至少一个凹部的表面。 一种耐磨组件，包括：表面; 一个基地 以及可拆卸地联接到所述基座的多个耐磨附件，所述多个耐磨附件中的每一个包括内部部分和外部部分，其中所述多个耐磨附件中的每一个的外部部分联接到 至少另一个耐磨附件的外部部分，使得多个联接的耐磨附件包括基本上连续的表面，所述基本上连续的表面包括耐磨组件的表面的至少一部分。 一种耐磨插入物，其包括多个层，每层选自由硬表面材料，韧性材料和接合界面组成的组，其中所述多个层包括至少两层的硬质材料层。
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公开(公告)号：US20070253856A1
公开(公告)日：2007-11-01
申请号：US11628574
申请日：2005-09-27
申请人： Kenneth Vecchio , Justin Cheney
发明人： Kenneth Vecchio , Justin Cheney
CPC分类号： C22C45/02 , C21D2201/03 , C22C33/003
摘要： Design and fabrication processes and compositions for iron-based bulk metallic glass materials or amorphous steels. Examples of bulk metallic glasses based on the described compositions may contain approximately 59 to 70 atomic percent of iron, which is allowed with approximately 10 to 20 atomic percent of metalloid elements and approximately 10 to 25 atomic percent of refractory metals. The amorphous steels may exhibit X-ray diffraction patterns as shown in FIG. 1. The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature. The alloying elements are molybdenum, tungsten, chromium, boron, and carbon. Some of the alloys are ferromagnetic at room temperature, while others are non-ferromagnetic. These amorphous steels have increased specific strengths and corrosion resistance compared to conventional high strength steels.
摘要翻译： 用于铁基块状金属玻璃材料或非晶态钢的设计和制造工艺和组合物。 基于所述组合物的块状金属玻璃的实例可以含有约59至70原子％的铁，其允许约10至20原子％的准金属元素和约10至25原子％的难熔金属。 非晶态钢可以表现出如图1所示的X射线衍射图。 可以使用液相线温度的理论计算来设计组合物以具有大量难熔金属，同时仍保持液相线温度下降。 合金元素是钼，钨，铬，硼和碳。 一些合金在室温下是铁磁性的，而另一些则是非铁磁性的。 与常规高强度钢相比，这些非晶态钢具有增加的比强度和耐腐蚀性。
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公开(公告)号：US08986469B2
公开(公告)日：2015-03-24
申请号：US12741818
申请日：2008-11-10
CPC分类号： C22C45/02 , B22F2998/00 , C21D1/26 , C21D8/0215 , C21D2201/03 , C21D2211/004 , C22C1/002 , C22C1/0458 , C22C33/0278 , C22C33/0285 , C22C45/00 , C22C45/10 , C22C2200/02 , B22F3/14 , B22F3/1035
摘要： Design and fabrication processes and compositions for bulk metallic glass materials. Examples of bulk metallic glasses based on the described compositions may contain a high atomic percent of titanium or iron, which is alloyed with metalloid elements and refractory metals. The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature. The alloying elements are molybdenum, tungsten, chromium, boron, and carbon may be used. Some of the resulting alloys are ferromagnetic at room temperature, while others are non-ferromagnetic. These amorphous alloys have increased specific strengths and corrosion resistance compared to conventional high strength steels.
摘要翻译： 散装金属玻璃材料的设计和制造工艺及组成。 基于所述组合物的块状金属玻璃的实例可以包含与准金属元素和难熔金属合金化的高原子百分比的钛或铁。 可以使用液相线温度的理论计算来设计组合物以具有大量的难熔金属，同时仍保持液相线温度降低。 合金元素是钼，钨，铬，硼，可以使用碳。 一些所得合金在室温下是铁磁性的，而另一些则是非铁磁性的。 与常规高强度钢相比，这些非晶合金具有增加的比强度和耐腐蚀性。
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公开(公告)号：US08420201B2
公开(公告)日：2013-04-16
申请号：US12833853
申请日：2010-07-09
申请人： John H. Madok , Justin Cheney , Kenneth S. Vecchio
发明人： John H. Madok , Justin Cheney , Kenneth S. Vecchio
CPC分类号： B32B3/14 , B02C4/305 , B02C2210/02 , B32B3/06 , B32B3/08 , B32B2250/02 , B32B2307/554 , Y10T29/4973 , Y10T428/24 , Y10T428/24008 , Y10T428/31504
摘要： A wear-resistant attachment for insertion in a wear-resistant assembly, the assembly comprising a base with at least one recess, the attachment comprising: a bottom part configured to be removably inserted into the recess; and a top part comprising a wear-resistant material, wherein the top part is wider than the bottom part in at least one dimension such that the top part covers a surface of the base beyond the at least one recess. A wear-resistant assembly, comprising: a surface; a base; and a plurality of wear-resistant attachments removably coupled to the base, each of the plurality of wear-resistant attachments comprising an inner portion and an outer portion, wherein the outer portion of each of the plurality of wear-resistant attachments is coupled to the outer portion of at least one other wear-resistant attachment so that a plurality of coupled wear-resistant attachments comprise a substantially continuous surface, the substantially continuous surface comprising at least a portion of the surface of the wear-resistant assembly. A wear-resistant insert comprising a plurality of layers, each layer chosen from the group consisting of a hardface material, a tough material, and a joining interface, wherein the plurality of layers comprises at least two layers of a hardface material.
摘要翻译： 一种用于插入耐磨组件中的耐磨附件，所述组件包括具有至少一个凹部的基部，所述附件包括：底部，其构造成可移除地插入所述凹部中; 以及包括耐磨材料的顶部，其中所述顶部在至少一个维度上比所述底部部分宽，使得所述顶部覆盖所述基部的超过所述至少一个凹部的表面。 一种耐磨组件，包括：表面; 一个基地 以及可拆卸地联接到所述基座的多个耐磨附件，所述多个耐磨附件中的每一个包括内部部分和外部部分，其中所述多个耐磨附件中的每一个的外部部分联接到 至少另一个耐磨附件的外部部分，使得多个联接的耐磨附件包括基本上连续的表面，所述基本上连续的表面包括耐磨组件的表面的至少一部分。 一种耐磨插入物，其包括多个层，每层选自由硬表面材料，韧性材料和接合界面组成的组，其中所述多个层包括至少两层的硬质材料层。
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公开(公告)号：US20110284135A1
公开(公告)日：2011-11-24
申请号：US13194869
申请日：2011-07-29
申请人： Kenneth S. Vecchio , Justin Cheney
发明人： Kenneth S. Vecchio , Justin Cheney
CPC分类号： C22C45/02 , C21D2201/03 , C22C33/003
摘要： Design and fabrication processes and compositions for iron-based bulk metallic glass materials or amorphous steels. Examples of bulk metallic glasses based on the described compositions may contain approximately 59 to 70 atomic percent of iron, which is alloyed with approximately 10 to 20 atomic percent of metalloid elements and approximately 10 to 25 atomic percent of refractory metals. The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature. The alloying elements are molybdenum, tungsten, chromium, boron, and carbon may be used. Some of the resulting alloys are ferromagnetic at room temperature, while others are non-ferromagnetic. These amorphous steels have increased specific strengths and corrosion resistance compared to conventional high strength steels.
摘要翻译： 用于铁基块状金属玻璃材料或非晶态钢的设计和制造工艺和组合物。 基于所述组合物的块状金属玻璃的实例可以含有约59至70原子％的铁，其与约10至20原子％的准金属元素和约10至25原子％的难熔金属合金化。 可以使用液相线温度的理论计算来设计组合物以具有大量的难熔金属，同时仍保持液相线温度降低。 合金元素是钼，钨，铬，硼，可以使用碳。 一些所得合金在室温下是铁磁性的，而另一些则是非铁磁性的。 与常规高强度钢相比，这些非晶态钢具有增加的比强度和耐腐蚀性。
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