Advanced Bio Prosthetic Surfaces; Ltd.; a Wholly Owned Subsidiary of Palmaz Scientific; Inc.
发明人:
Denes Marton
申请号：
US14502134
公开号：
US20150173885A1
申请日:
2014.09.30
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Metal foils, wires, and seamless tubes with increased mechanical strength are provided. As opposed to wrought materials that are made of a single metal or alloy, these materials are made of two or more layers forming a laminate structure. Laminate structures are known to increase mechanical strength of sheet materials such as wood and paper products and are used in the area of thin films to increase film hardness, as well as toughness. Laminate metal foils have not been used or developed because the standard metal forming technologies, such as rolling and extrusion, for example, do not lend themselves to the production of laminate structures.
