Invention Grant
US07935198B2 Glass stability, glass forming ability, and microstructural refinement
有权
玻璃稳定性，玻璃形成能力和微结构细化
- Patent Title: Glass stability, glass forming ability, and microstructural refinement
- Patent Title (中): 玻璃稳定性，玻璃形成能力和微结构细化
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Application No.: US11843138Application Date: 2007-08-22
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Publication No.: US07935198B2Publication Date: 2011-05-03
- Inventor: Daniel James Branagan , M. Craig Marshall , Brian Meacham
- Applicant: Daniel James Branagan , M. Craig Marshall , Brian Meacham
- Applicant Address: US RI Providence
- Assignee: The NanoSteel Company, Inc.
- Current Assignee: The NanoSteel Company, Inc.
- Current Assignee Address: US RI Providence
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: C22C38/26
- IPC: C22C38/26 ; C22C38/32
Abstract:
The present invention relates to the addition of niobium to iron based glass forming alloys. More particularly, the present invention is related to changing the nature of crystallization resulting in glass formation that may remain stable at much higher temperatures, increasing the glass forming ability and increasing devitrified hardness of the nanocomposite structure.
Public/Granted literature
- US20080053274A1 GLASS STABILITY, GLASS FORMING ABILITY, AND MICROSTRUCTURAL REFINEMENT Public/Granted day:2008-03-06
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