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Measurement of the Effect of Magnetism on Hydrogen Cracking Susceptibility of Pipeline Steels - Joint Industry Project. Colorado School of Mines - Final Report.
| 题名： | Measurement of the Effect of Magnetism on Hydrogen Cracking Susceptibility of Pipeline Steels - Joint Industry Project. Colorado School of Mines - Final Report. |
| 关键词： | magnetism,crack initiation,pipelines/steels, strength, damage assessment, electrochemistry, hydrogen embrittlement, suspectibility, corrosion/steels, strength, damage assessment, electrochemistry, hydrogen embrittlement, suspectibility, corrosion |
| 摘要： | The behavior of thick high-strength pipeline steels was assessed under simulated field conditions including assessment of (1) steel strength, (2) stresses due to cold work, surface damage, and fluid pressure, (3) hydrogen activity related to cathodic protection, soil conditions, and fluids carried in the pipe, (4) temperature, and (5) remanent magnetism in steels after pigging with magnetic inline inspection tools. The values for (1)-(5) will be varied to simulate field conditions. This project aims to measure electrochemical corrosion and hydrogen induced cracking susceptibility of pipeline steel under simulated conditions in a quantitative manner. / Supplementary Notes: Sponsored by Minerals Management Service, Reston, VA., Minerals Management Service, Herndon, VA. Technology Assessment and Research Branch. and Department of Transportation, Washington, DC. Pipeline and Hazardous Materials Safety Administration. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A04 / Corporate Author Code: 006683000 / Classifivation: Unclassified report |
| 报告类型： | 科技报告 |
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