公开(公告)号：US20100249926A1

公开(公告)日：2010-09-30

申请号：US12557577

申请日：2009-09-11

申请人： David Louis Kirschman ,  Seetha Ramaiah Mannava ,  Vijay K. Vasudevan

发明人： David Louis Kirschman ,  Seetha Ramaiah Mannava ,  Vijay K. Vasudevan

IPC分类号： A61F2/02 ,  A61B17/86 ,  B23K26/00

CPC分类号： A61B17/866 ,  A61B17/7002 ,  A61B17/7004 ,  A61F2/30767 ,  A61F2002/30922 ,  A61F2002/3097

摘要： A medical or orthopedic implant, system and method for making the implant having areas that are designed to optimize compressive stress processing by, for example, laser shock peening. The implant is designed by identifying stress areas as processing zones. The processing zones are machined, processed or adapted to have a desired shape or configuration to optimize compression. The processed zones or areas are compressive stressed processed to have a higher density at zones or areas compared to areas that are not compressive stress processed. The implant is finished processed and sterilized and ready for use in the patient.

摘要翻译： 用于制造植入物的医疗或矫形植入物，系统和方法具有被设计成通过例如激光冲击硬化来优化压应力处理的区域。 通过将应力区域识别为加工区域来设计植入物。 加工区域被加工，加工或适于具有期望的形状或构造以优化压缩。 经处理的区域或区域被压缩应力处理以在区域或区域具有比没有压缩应力处理的区域更高的密度。 植入物被完成加工和灭菌并准备用于患者。

公开(公告)号：US20090004400A1

公开(公告)日：2009-01-01

申请号：US10597231

申请日：2005-01-21

申请人： Madhu Ranjan ,  Raghvendra Tewari ,  William J. van Ooij ,  Vijay K. Vasudevan

发明人： Madhu Ranjan ,  Raghvendra Tewari ,  William J. van Ooij ,  Vijay K. Vasudevan

IPC分类号： B05D1/18

CPC分类号： C23C2/06

摘要： A zinc-aluminum eutectoid galvanized steel has been developed. The basic composition of the bath is selected close to the eutectoid point in the binary Zn—Al system, together with ternary additions in the form of bismuth, rare-earths and silicon.

摘要翻译： 已经开发了一种锌铝共析镀锌钢。 选择接近于二元Zn-Al体系中的共析点的浴液的基本组成以及以铋，稀土和硅的形式进行的三元添加。