LOW COST CERAMIC FUEL ELEMENTS BY ISOSTATIC PRESSING.


Book Description

Sample fuel elements consisting of a ceramic core in stainless-steel cladding were prepared by tamping powder into the cladding snd then hot isostatically pressing the assembly. High-density cores and an excellent mechanical bond between the core and the cladding were obtained. (auth).







Ceramic Fuel Elements


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Hot Isostatic Pressing of Ceramic Waste from Spent Nuclear Fuel


Book Description

Argonne National Laboratory has developed a process to immobilize waste salt containing fission products, uranium, and transuranic elements as chlorides in a glass-bonded ceramic waste form. This salt was generated in the electrorefining operation used in electrometallurgical treatment of spent Experimental Breeder Reactor-II fuel. The ceramic waste process culminated with a hot isostatic pressing operation. This paper reviews the installation and operation of a hot isostatic press in a radioactive environment. Processing conditions for the hot isostatic press are presented for non-irradiated material and irradiated material. Sufficient testing was performed to demonstrate that a hot isostatic press could be used as the final step of the processing of ceramic waste for the electrometallurgical spent fuel treatment process.




High Pressure Technology


Book Description

High pressure technology is used so extensively that it is almost impossible to catalogue the manyways in which our lives are enhanced by it. From pneumatic tires and household water supplies tomaterials such as crystals, plastics, and even synthetic diamond, there are countless materialsfabricated or shaped using high pressure technology. High Pressure Technology (in two volumes)presents the most up-to-date information available on the main features of this broad technology andthe processes which utilize it.Volume I: Equipment Design, Materials, and Properties covers three broad areas: the general operationof high pressure systems, including standard operating procedures and safety codes and measures;the technology of high pressure systems, such as components, vessel design, and materials of construction;and applied science at high pressure, including the properties of fluids and solids andmechanical properties. Volume II: Applications and Processes covers processes at high pressure andencompasses such topics as: catalytic chemical synthesis; polymerization; phase changes; criticalphenomena; liquefaction of gases; synthesis of single-crystal materials, diamond, and superhardmaterials; isostatic compacting; isostatic hot-pressing; hydrostatic forming of metals; hydraulic cutting;and applications of shock techniques.Written by recognized authorities in industry, government laboratories, and universities, High PressureTechnology is essential reading for the industrial practitioner, high pressure engineer, and researchscientist. In addition, it is a valuable textbook for students in mechanical, chemical, and materialsengineering courses.




Hot Isostatic Pressing— Theory and Applications


Book Description

The HIP process was originally devised for diffusion bonding of nuclear fuel elements at Battelle Memorial Institute in the United States in the mid-1950s. This innovative technique has been a subject of global research and development, and was applied to the cemented carbide industry at the end of the 1960s by ASEAj Sandvik. Since then this process has been applied to many kinds of industrial materials, including tool steel, superalloys and electronic and ceramic materials. In very recent years, HIPing technology has been applied even to R& D of high temperature superconducting materials and of a composite process with self combustion reaction. On this occasion we should recognize that the 3rd HIP Conference was held in the midst of such progress of HIP technology, and that it was the first international conference which was held in Asia in the field of HIP and CIP technologies. The conference was very successful, with about 250 participants from 13 countries, including Japan. About 90 presentations, including nine invited lecturers, 44 oral and 35 poster presentations, were offered, and all contributions were at a high level and contained valuable results which had been attained in recent years.







Power Reactor Technology


Book Description




High Pressure Technology


Book Description

High pressure technology is used so extensively that it is almost impossible to catalogue the manyways in which our lives are enhanced by it. From pneumatic tires and household water supplies tomaterials such as crystals, plastics, and even synthetic diamond, there are countless materialsfabricated or shaped using high pressure technology. High Pressure Technology (in two volumes)presents the most up-to-date information available on the main features of this broad technology andthe processes which utilize it.Volume I: Equipment Design, Materials, and Properties covers three broad areas: the general operationof high pressure systems, including standard operating procedures and safety codes and measures;the technology of high pressure systems, such as components, vessel design, and materials of construction;and applied science at high pressure, including the properties of fluids and solids andmechanical properties. Volume II: Applications and Processes covers processes at high pressure andencompasses such topics as: catalytic chemical synthesis; polymerization; phase changes; criticalphenomena; liquefaction of gases; synthesis of single-crystal materials, diamond, and superhardmaterials; isostatic compacting; isostatic hot-pressing; hydrostatic forming of metals; hydraulic cutting;and applications of shock techniques.Written by recognized authorities in industry, government laboratories, and universities, High PressureTechnology is essential reading for the industrial practitioner, high pressure engineer, and researchscientist. In addition, it is a valuable textbook for students in mechanical, chemical, and materialsengineering courses.