A method of forming a corrosion resistant neutron absorbing coating comprising the steps of spray or deposition or sputtering or welding processing to form a composite material made of a spray or deposition or sputtering or welding material, and a neutron absorbing material. Also a corrosion resista
A method of forming a corrosion resistant neutron absorbing coating comprising the steps of spray or deposition or sputtering or welding processing to form a composite material made of a spray or deposition or sputtering or welding material, and a neutron absorbing material. Also a corrosion resistant neutron absorbing coating comprising a composite material made of a spray or deposition or sputtering or welding material, and a neutron absorbing material.
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1. A method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentra
1. A method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentration of yttrium (≧1 atomic %), chromium (10 to 20 atomic %), molybdenum (≧5 atomic %), tungsten additions (≧1 atomic %), and boron (≦10 atomic %),providing a neutron-absorbing material,combining said amorphous metal alloy and said neutron-absorbing material into a coating spray of said amorphous metal alloy and said neutron-absorbing material,positioning the spent nuclear fuel support structure and said coating spray in a position where said coating spray is directed onto the spent nuclear fuel support structure,spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy and said neutron-absorbing material by cold spray deposition or thermal spray deposition of said amorphous metal alloy and said neutron absorbing material on the spent nuclear fuel support structure thereby producinga homogenous metallic alloy that contains said amorphous metal alloy and said neutron-absorbing material on the spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years,including the step of providing moderator materials carbon, or carbides or hydrogen isotopes or hydrides formed from hydrogen isotopes and wherein said step of spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy and said neutron-absorbing material by cold spray deposition or thermal spray deposition includes the addition of said moderator materials carbon, or carbides or hydrogen isotopes or hydrides formed from hydrogen isotopes on the spent nuclear fuel support structure. 2. A method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentration of yttrium (≧1 atomic %), chromium (10 to 20 atomic %), molybdenum (≧5 atomic %), tungsten additions (≧1 atomic %), and boron (≦10 atomic %),providing a neutron-absorbing material,combining said amorphous metal alloy and said neutron-absorbing material into a coating spray of said amorphous metal alloy and said neutron-absorbing material,positioning the spent nuclear fuel support structure and said coating spray in a position where said coating spray is directed onto the spent nuclear fuel support structure,spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy and said neutron-absorbing material by cold spray deposition or thermal spray deposition of said amorphous metal alloy and said neutron absorbing material on the spent nuclear fuel support structure thereby producinga homogenous metallic alloy that contains said amorphous metal alloy and said neutron-absorbing material on the spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years,wherein said step of spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy and said neutron-absorbing material by cold spray or thermal spray deposition comprises applying said coating spray of said amorphous metal alloy and said neutron-absorbing material in multi-layer fashion, with subsequent inter-diffusion and reaction, to create an amorphous metal alloy and neutron-absorbing material composition. 3. The method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentration of yttrium (≧1 atomic %), chromium (10 to 20 atomic %), molybdenum (≧5 atomic %), tungsten additions (≧1 atomic %), and boron (≦10 atomic %), wherein said step of providing amorphous metal alloy comprises refinement of particle sizes of said amorphous metal alloy using cryogenic milling,providing a neutron-absorbing material,combining said amorphous metal alloy and said neutron-absorbing material into a coating spray of said amorphous metal alloy and said neutron-absorbing material,positioning the spent nuclear fuel support structure and said coating spray in a position where said coating spray is directed onto the spent nuclear fuel support structure,spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy and said neutron-absorbing material by cold spray deposition or thermal spray deposition of said amorphous metal alloy and said neutron absorbing material on the spent nuclear fuel support structure thereby producinga homogenous metallic alloy that contains said amorphous metal alloy and said neutron-absorbing material on the spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years. 4. A method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentration of yttrium (≧1 atomic %), chromium (10 to 20 atomic %), molybdenum (≧5 atomic %), tungsten additions (≧1 atomic %), and boron (≦10 atomic %),providing ceramic particles,providing neutron-absorbing material,combining said amorphous metal alloy, said ceramic particles, and said neutron-absorbing material into a coating spray of said amorphous metal alloy, said ceramic particles, and said neutron-absorbing material,spray processing the spent nuclear fuel support structure using coating spray of said amorphous metal alloy, said ceramic particles, and said neutron-absorbing material by cold spray deposition or thermal spray deposition of said amorphous metal alloy, ceramic particles, and neutron-absorbing material on the spent nuclear fuel support structure to forma composite that contains said amorphous metal alloy, ceramic particles, and neutron-absorbing material on the spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years. 5. A method of forming a corrosion resistant neutron absorbing coating on a spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years, comprising the steps of: providing an amorphous metal alloy that includes a concentration of yttrium (≧1 atomic %), chromium (10 to 20 atomic %), molybdenum (≧5 atomic %), tungsten additions (≧1 atomic %), and boron (≦10 atomic %),providing a neutron-absorbing material,combining said amorphous metal alloy and said neutron-absorbing material into a deposition coating of said amorphous metal alloy and said neutron-absorbing material,positioning the spent nuclear fuel support structure and said deposition coating in a position where said deposition coating is directed onto the spent nuclear fuel support structure,deposition of the spent nuclear fuel support structure using said deposition coating of said amorphous metal alloy and said neutron-absorbing material by reverse micelle synthesis, chemical precipitation, physical vapor deposition, chemical vapor deposition, or electrodeposition said amorphous metal and neutron absorbing material on the spent nuclear fuel support structure to forma homogenous metallic alloy that contains said amorphous metal alloy and said neutron-absorbing material on the spent nuclear fuel support structure for storage of spent nuclear fuel for a period as short as 10,000 years and as long as 300,000 years.
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이 특허에 인용된 특허 (2)
Farmer, Joseph C.; Wong, Frank M. G.; Haslam, Jeffery J.; Yang, Nancy; Lavernia, Enrique J.; Blue, Craig A.; Graeve, Olivia A.; Bayles, Robert; Perepezko, John H.; Kaufman, Larry; Schoenung, Julie; Ajdelsztajn, Leo, Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals.
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