Information on LMFBR type reactor high temperature piping is presented concerning failures of high temperature sodium piping systems and creep-fatigue testing of 2/sup 1///sub 4/ Cr--Mo steel.

The Lawrence Livermore Laboratory is currently involved in a 1/5 scale testing program on the Mark I BWR pressure suppression system. A key element of the test setup is a pressure vessel that is a 90/sup 0/ sector of a torus. Proper performance of the 90/sup 0/ torus depends on its structural integrity and structural dynamic characteristics. It must sustain the internal pressurization of the planned tests, and its dynamic response to the transient test loads should be minimal. If the structural vibrations are too great, interpretation of important load cell and pressure transducer data will be difficult. The purpose of the report is to bring together under one cover calculations pertaining to the structural dynamic characteristics and structural integrity of 90/sup 0/ torus. The report is divided into the following sections: (1) system description in which the torus and associated hardware are briefly described; (2) structural dynamics in which calculations of natural frequency and dynamic response are presented; and (3) structural integrity in which stress calculations for design purposes are presented; and an appendix which contains an LLL internal report comparing the expected load cell response for a three and four-point supported torus.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John L. Hill, regarding a legal question submitted for clarification;Vacation entitlement of State employees who return to state employment after service in the armed forces.

This report attempts in detailing the enacted legislation acts of 94th Congress which affects the women's rights and responsibilities in this Nation, or are of particular interest to women and discusses the legislative history.