|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||C21C-005/34 C21C-005/30 C21C-007/00|
|미국특허분류(USC)||075/375; 075/376; 075/384; 075/386; 075/252; 075/351; 075/352; 075/354; 419/032; 419/033; 148/515; 148/513; 149/037|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 4 인용 특허 : 2|
A method is disclosed for producing an energetic metastable nano-composite material. Under pre-selected milling conditions a mixture of powdered components are reactively milled. These components will spontaneously react at a known duration of the pre-selected milling conditions. The milling is stopped at a time at which the components have been compositionally homogenized to produce nanocomposite powder, but prior to said known duration, and thereby before the spontaneous reaction occurs. The milled powder is recovered as a highly reactive nanostructure...
The invention claimed is: 1. A method for systematically producing an energetic metastable nano-composite material, consisting essentially of: (a) reactively milling a mixture of powdered components that spontaneously react at a known duration of said milling; (b) stopping said milling at a time at which said components are compositionally homogenized on a nanoscale to produce a nanocomposite powder, but prior to said known duration, and thereby before said spontaneous reaction occurs; and (c) recovering as a product the milled powder as a nanostructure...