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公开(公告)号：US20100227192A1
公开(公告)日：2010-09-09
申请号：US12400279
申请日：2009-03-09
申请人： Jian Lu , Junbao Zhang , Aiying Chen
发明人： Jian Lu , Junbao Zhang , Aiying Chen
CPC分类号： C21D7/00 , B23K20/04 , B23K2103/04 , B23K2103/05 , B32B15/011 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/40 , Y10T428/12021 , Y10T428/12458 , Y10T428/12653
摘要： A composite steel plate includes at least two steel sheets rolled to form a plate. One of the sheets has a composition that varies in a depthwise direction, between nanocrystalline and micron grained. The plate is made by treating a steel sheet to produce a composition in the sheet that varies in a depthwise direction of the sheet between nanocrystalline and micron grained, stacking the treated sheet with at least one other steel sheets and rolling the stacked sheets to form the plate.
摘要翻译： 复合钢板包括至少两个轧制成板的钢板。 一个片材具有在深度方向上变化的组成，在纳米晶体和微米颗粒之间。 该板通过处理钢板以在片材中产生在纳米晶和微米级之间的片材的深度方向上变化的组合物，用至少一种其他钢板堆叠经处理的片材并滚动堆叠的片材以形成 盘子。
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公开(公告)号：US08752752B2
公开(公告)日：2014-06-17
申请号：US12400279
申请日：2009-03-09
申请人： Jian Lu , Junbao Zhang , Aiying Chen
发明人： Jian Lu , Junbao Zhang , Aiying Chen
CPC分类号： C21D7/00 , B23K20/04 , B23K2103/04 , B23K2103/05 , B32B15/011 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/40 , Y10T428/12021 , Y10T428/12458 , Y10T428/12653
摘要： A composite steel plate includes at least two steel sheets rolled to form a plate. One of the sheets has a composition that varies in a depthwise direction, between nanocrystalline and micron grained. The plate is made by treating a steel sheet to produce a composition in the sheet that varies in a depthwise direction of the sheet between nanocrystalline and micron grained, stacking the treated sheet with at least one other steel sheet, and rolling the stacked sheets to form the plate.
摘要翻译： 复合钢板包括至少两个轧制成板的钢板。 一个片材具有在深度方向上变化的组成，在纳米晶体和微米颗粒之间。 该板通过处理钢板以在片材中形成在纳米晶和微米级之间的片材的深度方向上变化的组合物，用至少一种其他钢板堆叠处理的片材，并且将堆叠的片材卷成形成 碟子。
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