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HEU Purchase Agreement
HEU may refer to: * Harbin Engineering University, in Harbin, China * Highly enriched uranium Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (23 ..., uranium that is 20% or more U235 * Hospital Employees' Union, trade union in British Columbia, Canada {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harbin Engineering University
Harbin Engineering University (HRBEU; ) is a public science and engineering university in Harbin, Heilongjiang, China. It is affiliated with the Ministry of Education, and co-funded by the Ministry of Industry and Information Technology, the Ministry of Education, the Heilongjiang Provincial People's Government, the Harbin Municipal People's Government, and the People's Liberation Army Navy. The university is part of the Double First-Class Construction and Project 211. The university was established in 1970 based on the Department of Naval Engineering of the then Chinese People's Liberation Army Military Engineering College. It received the national accreditation to confer master's degrees and doctorates in 1981. The university now offers more than 150 degree programs, among them 48 are conducted in English. History HEU traces its origins to the PLA Military Engineering Institute established in Harbin on September 1, 1953, with technical support from the Soviet Union after t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enriched Uranium
Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (238U with 99.2732–99.2752% natural abundance), uranium-235 (235U, 0.7198–0.7210%), and uranium-234 (234U, 0.0049–0.0059%). 235U is the only nuclide existing in nature (in any appreciable amount) that is fissile with thermal neutrons. Enriched uranium is a critical component for both civil nuclear power generation and military nuclear weapons. Low-enriched uranium (20% 235U, typically >85%) is used for the cores of many nuclear weapons, as well as compact reactors for naval propulsion and research, as well as breeder reactors. There are about 2,000 tonnes of highly enriched uranium in the world. Enrichment methods were first developed on a large scale by the Manhattan Project. Its gaseous diffusion method was used in the 194 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
