Resource Type
Serial/Series Title
Fiscal Year 2005
16
Fiscal Year 2006
10
Energy Star Lighting Verification Program Semi-Annual Report
7
Fiscal Year 2007
5
MUSC Environmental Biosciences Progress Report
4
Activities to Support Establishment of a Sea Floor Monitoring Station Project Progress Report
3
Catalyst Additives to Enhance Mercury Oxidation and Capture Progress Reports
3
Cross-Roll Flow Forming of ODS Alloy Heat Exchanger Tubes For Hoop Creep Enhancement Quarterly Report
3
Development of Continuous Solvent Extraction Processes for Coal Derived Carbon Products Quarterly Report
3
Effective Conveyor Belt Inspection for Improved Mining Productivity Progress Report
3
34 More
Country
Decade
Year
Month
Language
3,700 Matching Results
Results open in a new window/tab.
prev
Results:
3,697 - 3,700 of
3,700
Development and Manufacture of Cost Effective Composite Drill Pipe
This technical report presents the engineering research, process development and data accomplishments that have transpired to date in support of the development of Cost Effective Composite Drill Pipe (CDP). The report presents progress made from October 1, 2005 through September 30, 2006 and contains the following discussions: Qualification Testing; Prototype Development and Testing of ''Smart Design'' Configuration; Field Test Demonstration; Development of Ultra-Short Radius Composite Drill Pipe (USR-CDP); and Development of Smart USR-CDP.
Date:
September 29, 2006
Creator:
Leslie, James C.; Leslie, James C., II; Truong, Lee & Heard, James T.
System:
The UNT Digital Library
Development and Manufacture of Cost Effective Composite Drill Pipe
This technical report presents the engineering research, process development and data accomplishments that have transpired to date in support of the development of Cost Effective Composite Drill Pipe (CDP). The report presents progress made from October 1, 2004 through September 30, 2005 and contains the following discussions: (1) Qualification Testing; (2) Prototype Development and Testing of ''Smart Design'' Configuration; (3) Field Test Demonstration; and (4) Commercial order for SR-CDP from Torch International. The objective of this contract is to develop and demonstrate ''cost effective'' Composite Drill Pipe. It is projected that this drill pipe will weigh less than half of its steel counter part. The resultant weight reduction will provide enabling technology that will increase the lateral distance that can be reached from an offshore drilling platform and the depth of water in which drilling and production operations can be carried out. Further, composite drill pipe has the capability to carry real time signal and power transmission within the pipe walls. CDP can also accommodate much shorter drilling radius than is possible with metal drill pipe. As secondary benefits, the lighter weight drill pipe can increase the storage capability of floating off shore drilling platforms and provide substantial operational cost …
Date:
February 20, 2006
Creator:
Leslie, James C.; Leslie, James C., II; Truong, Lee; Heard, James T. & Loya, Steve
System:
The UNT Digital Library
Characterization and Correlation of Particle-Level Interactions to the Macroscopic Rheology of Powders, Granular Slurries, and Colloidal Suspensions
This project had two primary objectives. The first was to understand the physical properties and behavior of select Hanford tank sludges under conditions that might exist during retrieval, treatment, packaging, and transportation for disposal at the Waste Isolation Pilot Plant (WIPP). The second objective was to develop a fundamental understanding of these sludge suspensions by correlating the macroscopic properties with particle interactions occurring at the colloidal scale. The specific tank wastes considered herein are contained in thirteen Hanford tanks including three double-shell tanks (DSTs) (AW-103, AW-105, and SY-102) and ten single-shell tanks (SSTs) (B-201 through B-204, T-201 through T-204, T-110, and T-111). At the outset of the project, these tanks were designated as potentially containing transuranic (TRU) process wastes that would be treated and disposed of in a manner different from the majority of the tank wastes.
Date:
September 29, 2006
Creator:
Poloski, A. P.; Daniel, R. C.; Rector, D. R.; Bredt, P. R.; Buck, E. C.; Berg, J. C. et al.
System:
The UNT Digital Library
Coupling Sorption to Soil Weathering during Reactive Transport: Impacts of Mineral Transformation and Sorbate Aging on Contaminant Speciation and Mobility
The Hanford subsurface has become contaminated with highly alkaline, radioactive waste generated as a result of weapons production. The radioactive brine was stored in underground storage tanks, a number of which developed leaks and contaminated the surrounding subsurface. The high pH and ionic strength of these wastes has been predicted to accelerate the degree of soil weathering to produce new mineral phases--cancrinite and sodalite among the most abundant. Previous work has demonstrated that Cs and Sr, which along with I represent the most radioactive components in the waste, are sequestered by these neo-formed solids. The present work is aimed at assessing the stability of these neo-formed solids, with special emphasis on the degree of Cs, Sr and I release under ambient (neutral pH, low ionic strength) conditions expected to return to the Hanford area after the caustic radioactive brine waste is removed.
Date:
June 1, 2006
Creator:
Steefel, Carl I.; Thompson, Aaron & Chorover, Jon
System:
The UNT Digital Library