公开(公告)号：US5305815A

公开(公告)日：1994-04-26

申请号：US968879

申请日：1992-10-30

申请人： Zhu Pan Ping ,  Reginald W. Smith

发明人： Zhu Pan Ping ,  Reginald W. Smith

IPC分类号： B22D2/00 ,  G01N33/20 ,  G01K13/12 ,  G01N1/10

CPC分类号： B22D2/00 ,  G01N33/20 ,  Y10S249/04 ,  Y10S73/09

摘要： A method and apparatus for predicting nodularity of a hypo or hyper eutectic cast iron melt during casting is described. The method is particularly useful for NiMg-treated melts but can also be used for rare earth treated melts. A small sample of the melt is poured into a sample cup to which up to 0.025% wt bismuth is added and a cooling curve is produced during cooling. In a NiMg treated melt, a .DELTA.T (TER-TEU) of at least 9.degree. C. indicates good nodularity. In an RE treated melt, a .DELTA.T of less than 6.degree. C. at a TER/TEU of 1140.degree. C. also indicates good nodularity will be observed upon the solidification of the melt.

摘要翻译： 描述了一种在铸造过程中预测低共晶或超共晶铸铁熔体的球结度的方法和装置。 该方法对于NiMg处理的熔体特别有用，但也可用于稀土处理的熔体。 将一小部分熔体注入样品杯中，加入至多0.025％重量铋的样品杯，并在冷却过程中产生冷却曲线。 在NiMg处理的熔体中，至少9℃的（Delta）T（TER-TEU）表示良好的结节性。 在RE处理的熔体中，在1140℃的TER / TEU下小于6摄氏度的（Delta）T也表明在熔体固化时将观察到良好的结晶度。

公开(公告)号：US08571517B2

公开(公告)日：2013-10-29

申请号：US13283348

申请日：2011-10-27

申请人： Pan Ping ,  Yi Bo Zhang ,  Yan Feng Zhu

发明人： Pan Ping ,  Yi Bo Zhang ,  Yan Feng Zhu

IPC分类号： H04M11/00 ,  H04K3/00

CPC分类号： H04W4/50 ,  G06Q20/3224 ,  G06Q20/34

摘要： A method and system for identifying an association between a Smart Card and a mobile device by selecting card-swiping record pairs from a set of card-swiping records of the Smart Card, each including a card-swiping location and a corresponding card-swiping time; calculating overlap degree in time and location dimensions of the card-swiping record pair and the communication behavior record pair of the mobile phone, which is recorded in a mobile network as a communication log; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold, and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair of the plurality of card-swiping record pairs overlaps with the communication behavior record pair of the mobile phone recorded in the communication log.

摘要翻译： 一种用于通过从智能卡的一组卡片扫描记录中选择卡片扫描记录对来识别智能卡和移动设备之间的关联的方法和系统，每个卡片扫描记录包括卡片扫描位置和相应的卡片刷卡时间 ; 计算作为通信日志记录在移动网络中的卡片扫描记录对和移动电话的通信行为记录对的时间和位置维度的重叠程度; 如果重叠度大于预定阈值，则确定卡片扫描记录对与记录在通信日志中的移动电话的通信行为记录对重叠，并且如果每个卡片确定智能卡与移动电话相关联 多个卡片扫描记录对中的划分记录对与记录在通信日志中的移动电话的通信行为记录对重叠。