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- Alloys – Corrosion; Alloys – Testing; Chromium alloys – Testing; Chromium alloys – Corrosion; Metallurgy; Moisture; Molybdenum alloys – Testing; Molybdenum alloys – Corrosion; Nevada – Yucca Mountain; Radioactive waste canisters; Radioactive wastes – Storage; Tungsten alloys – Testing; Tungsten alloys – Corrosion (1)
- Alloys – Corrosion; Alloys – Testing; Chromium alloys – Testing; Chromium alloys – Corrosion; Metallurgy; Molybdenum alloys – Testing; Molybdenum alloys – Corrosion; Nevada – Yucca Mountain; Radioactive waste canisters; Radioactive wastes – Storage – Research; Tungsten alloys – Testing; Tungsten alloys – Corrosion (1)
- Nevada – Yucca Mountain; Radioactive waste repositories; Rock bolts – Corrosion; Stainless steel – Stress corrosion (1)
Articles 1 - 3 of 3
Full-Text Articles in Engineering
Environmental Effects On Corrosion Properties Of Alloy 22, Mano Misra
Environmental Effects On Corrosion Properties Of Alloy 22, Mano Misra
Publications (YM)
This document presents detailed technical report for four Subtasks that were conducted independently. All four Subtasks investigated environmental effects on corrosion properties of Alloy 22. The four Subtasks that were investigated are as follows: Subtask 1: Experimental Determination of Parameters for the General Corrosion Model. Subtask 2: Corrosion under Dust Deposits Containing Hygroscopic Salts. Subtask 3: Heated Electrode Approach for the Study of Corrosion Under Aggressive Conditions. Subtask 4: Effect of Hydrogen Permeation on the Stability of the Passive Film of Alloy 22.
Sub-Surface Corrosion Research On Rock Bolt System, Perforated Ss Sheets And Steel Sets For The Yucca Mountain Repository — Quarterly Technical Report No. 14, Dhanesh Chandra, Jaak J.K. Daemen
Sub-Surface Corrosion Research On Rock Bolt System, Perforated Ss Sheets And Steel Sets For The Yucca Mountain Repository — Quarterly Technical Report No. 14, Dhanesh Chandra, Jaak J.K. Daemen
Publications (YM)
This report shows the work done for this period in accordance to cooperative agreement of University of Nevada system for the Task 019 “Subsurface Corrosion Research on Rock Bolt System, Perforated SS Sheets and Steel Sets for the Yucca Mountain Repository”, the overall objective of which is to conduct corrosion research and predict the durability of rock-bolts and other underground metallic roof supports. We are performing oxidation tests using Thermogravimetric Analyzer (TGA), and Potentiodynamic and immersion tests to determine the corrosion rates of rock bolts.
In this quarter specifically we have accomplished the following:
Potentiodynamic tests were performed to determine …
Final Report: Phase Stability And Segregation In Alloy 22 Base Metal And Weldments, Jeffrey Lacombe
Final Report: Phase Stability And Segregation In Alloy 22 Base Metal And Weldments, Jeffrey Lacombe
Publications (YM)
At the outset of this project, the design of the waste disposal containers relied heavily on encasement in a multi-layered container, featuring a corrosion barrier of Alloy 22, a Ni-Cr- Mo-W based alloy with excellent corrosion resistance over a wide range of conditions. The fundamental concern from the perspective of the Yucca Mountain Project, however, was the inherent uncertainty in the (very) long-term stability of the base metal and welds. Should the properties of the selected materials change over the long service life of the waste packages, it was conceivable that the desired performance characteristics (such as corrosion resistance) would …