Description:
From Purpose and Scope: "The Dubois Quadrangle, Idaho and Montana (Fig. 1), was studied to identify geologic environments and delineate areas favorable for uranium deposits. These reports summarized field observations and contained preliminary evaluations of geologic environments for uranium deposition. The identification of environments favorable for uranium deposition involved collection and interpretation of radiometric, geochemical, and geologic data."
Description:
Appendices containing supplementary analytical data of various stream, sediment, and rock samples, in addition to uranium occurrence reports and elemental concentration data to accompany a report on U.S. uranium resources in the Dubois Quadrangle, Idaho and Montana.
Description:
Average record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
Description:
Single record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
Description:
A photographic study of a hydrogen chloride gas jet reacting in an aqueous solution of ammonia was conducted. The high-speed motion pictures taken revealed that the behavior of the reacting gas jet was highly dynamic and complex. The gaseous jet penetration (''plume'') was not stationary, but underwent a change in shape and size with time, which appeared to be periodic or cyclic. Certain observations made, including a high-pitched sound, exhibited a striking similarity to the so-called ''singin…
more
Description:
Tubes in shell-and-tube heat exchangers, including nuclear plant steam generators, derive their support from longitudinally positioned tube support plates (TSPs). Typically there is a clearance between the tube and TSP hole. Depending on design and fabrication tolerances, the tube may or may not contract all of the TSPs. Noncontact results in an inactive TSP which can lead to detrimental flow induced tube vibrations under certain conditions dependent on the resulting tube-TSP interaction dynami…
more
Description:
Geologic, magnetic, and radiometric data collected at Dynamic Test Range - 1 (DTR-1) in Lake Mead, Arizona during an airborne survey for the purpose of developing a calibration standard for airborne gamma-ray detection systems in the National Uranium Resource Evaluation. The data includes concentrations of U, Th, and K in surface materials.
Description:
Dynamic test data from an experiment conducted to determine the puncture resistance of lead- and uranium-backed type AISI 316 stainless steel (SS) plates. The data is presented in line graphs. The parameters that were varied in this investigation were punch diameter, test plate thickness, backing material, and test temperature.
Description:
Three series of tests are performed to evaluate the effects of tube to tube-support-plate (TSP) clearance on tube dynamic characteristics and instability phenomena for tube arrays in crossflow. Test results show that, for relatively large clearances, tubes may possess TSP-inactive modes in which the tubes rattle inside some of the tube-support-plate holes, and that the natural frequencies of TSP-inactive modes are lower than those of TSP-active modes, in which the support plates provide knife-e…
more
Date:
September 1983
Creator:
Chen, S. S.; Jendrzejczyk, J. A. & Wambsganss, M. W.
Description:
A finite element computer code for the transient analysis of prestressed concrete reactor vessels (PCRVs) for LMFBR containment is described. The method assumes rotational symmetry of the structure. Time integration is by an explicit method. The quasistatic prestressing operation of the PCRV model is performed by a dynamic relaxation technique. The material model accounts for the crushing and tensile cracking in arbitrary direction in concrete and the elastic-plastic behavior of reinforcing ste…
more
Description:
Map showing biological resources (aquatic organisms, terrestrial organisms, land use, etc.) in the Eastport region of the Atlantic coast area. Scale 1:250,000.
Description:
Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Eastport quadrangle in Maine.
Description:
Map showing biological resources (aquatic organisms, terrestrial organisms, land use, etc.) in the Eastville region of the Atlantic coast area. Scale 1:250,000.
Description:
A report regarding the Alabama coastal ecological characterization atlas study, the purpose of which is to provide information concerning the biological, physical, and social conditions in coastal Alabama.
Description:
A report regarding a characterization that describes the approximately 4000-mile area of the Maine coast norths and east of Cape Elizabeth. It attempts to clarify the current state of knowledge of this ecosystem by synthesizing and integrating existing biological, physical, and socioeconomic information. It provides information on the natural resources of coastal Maine in an ecological framework designed to guide resource management and coastal planning and to aid in the evaluation of human imp…
more
Date:
October 1980
Creator:
Fefer, Stewart I. & Schettig, Patricia A.
This dialog allows you to filter your current search.
Each of the Collections listed note their name and the number of records that will be limited down to if you choose that option.
This dialog allows you to filter your current search.
Each of the Serial/Series Titles listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
Having trouble finding an option within the list of Serial/Series Titles? Start typing and we'll update the list to show only those items that match your needs.
Try limiting with other filters first or use this comprehensive list of titles as an alternative starting point.
This dialog allows you to filter your current search.
Each of the Resource Types listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
This dialog allows you to filter your current search.
Each of the World Regions listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
This dialog allows you to filter your current search.
Each of the Countries listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
Having trouble finding an option within the list of Countries? Start typing and we'll update the list to show only those items that match your needs.
This dialog allows you to filter your current search.
Each of the U.S. States listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
Having trouble finding an option within the list of U.S. States? Start typing and we'll update the list to show only those items that match your needs.
This dialog allows you to filter your current search.
Each of the Counties listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
Having trouble finding an option within the list of Counties? Start typing and we'll update the list to show only those items that match your needs.
This dialog allows you to filter your current search.
Each of the Years listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
This dialog allows you to filter your current search.
Each of the Months listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
This dialog allows you to filter your current search.
Each of the Days listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
Having trouble finding an option within the list of Days? Start typing and we'll update the list to show only those items that match your needs.
This dialog allows you to filter your current search.
Each of the Languages listed note their name and the number of records that will be limited down to if you choose that option.