학술논문
DEVELOPMENT OF METHODS FOR THE REFABRICATION OF EBR-II FUEL ELEMENTS. PART I. ENGINEERING CONSIDERATIONS FOR EBR-II FUEL REFABRICATION. PART II. DEVELOPMENT OF INJECTION CASTING METHODS AND EQUIPMENT. PART III. DEVELOPMENT OF FUEL PIN PROCESSING METHODS AND EQUIPMENT. PART IV. ASSEMBLY, WELDING, AND LEAK TESTING EBR-II FUEL RODS. PART V. DODIUM BONDING AND BOND TESTING EBR-II FU
Document Type
Technical Report
Author
Source
Other Information: Orig. Receipt Date: 31-DEC-62
Subject
Language
English
Abstract
The development of remote fabrication methods and equipment in which the cooling periods, chemical fission product separation, and complete decontamination of the fuel is not required is discussed. A process designed around precision casting in multiple, glass molds served as a basis for design of refabrication equipment. The injection casting process is used. Procedures and equipment were developed for the remote manufacture of right-cylindrical, uranium alloy fuel pins from the castings. Assembly, welding, and leak testing of the EBR-II fuel rods are described. Methods of sodium bonding and bond testing are described. (M.C.G.)