Invention Grant
- Patent Title: Compositions of corrosion-resistant Fe-based amorphous metals suitable for producing thermal spray coatings
- Patent Title (中): 耐腐蚀的Fe基非晶态金属组合物，适用于生产热喷涂
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Application No.: US13027028Application Date: 2011-02-14
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Publication No.: US08524053B2Publication Date: 2013-09-03
- Inventor: Joseph C. Farmer , Frank M. G. Wong , Jeffery J. Haslam , Xiaoyan (Jane) Ji , Sumner D. Day , Craig A. Blue , John D. K. Rivard , Louis F. Aprigliano , Leslie K. Kohler , Robert Bayles , Edward J. Lemieux , Nancy Yang , John H. Perepezko , Larry Kaufman , Arthur Heuer , Enrique J. Lavernia
- Applicant: Joseph C. Farmer , Frank M. G. Wong , Jeffery J. Haslam , Xiaoyan (Jane) Ji , Sumner D. Day , Craig A. Blue , John D. K. Rivard , Louis F. Aprigliano , Leslie K. Kohler , Robert Bayles , Edward J. Lemieux , Nancy Yang , John H. Perepezko , Larry Kaufman , Arthur Heuer , Enrique J. Lavernia
- Agent Eddie E. Scott
- Main IPC: C23C14/00
- IPC: C23C14/00 ; B05C11/00
Abstract:
A method of coating a surface comprising providing a source of amorphous metal that contains manganese (1 to 3 atomic %), yttrium (0.1 to 10 atomic %), and silicon (0.3 to 3.1 atomic %) in the range of composition given in parentheses; and that contains the following elements in the specified range of composition given in parentheses: chromium (15 to 20 atomic %), molybdenum (2 to 15 atomic %), tungsten (1 to 3 atomic %), boron (5 to 16 atomic %), carbon (3 to 16 atomic %), and the balance iron; and applying said amorphous metal to the surface by a spray.
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