Web Content Filters

Filters Applied

Subject

  • Forms of corrosion
  • Clear all

    Refine Results

    Keyword(s)

    Web Content Listing

    Material Matters: December 2018

    Published: December 01, 2018

    Articles include: New Research Finds Better Predictors of Stress Corrosion Cracking, Fabrication Practices to Mitigate Risks of Corrosion Cracking in Refinery Units, The Humble Building Material that Shelters Millions Across the Globe

    Journal article from Materials Performance, Volume 57, No. 12, December 2018 (NACE International)

    Chemical Treatment: Underdeposit Corrosion in Crude Tower Overheads

    Published: December 01, 2018
    Author(s): Sudhakar Mahajanam and Fred Addington, Pinnacle Advanced Reliability Technologies, Pasadena, Texas, USA Amanda Barba, The University of Texas Health Science Center, Houston, Texas, USA

    Ammonium chloride (NH4Cl) corrosion is an aggressive form of localized, underdeposit corrosion commonly found in overhead equipment and piping associated with crude units. This happens when ammonia (NH3) and hydrochloric acid (HCl) in the vapor react to form...

    Journal article from Materials Performance, Volume 57, No. 12, December 2018 (NACE International)

    Materials Selection and Design: Electrochemical Corrosion Behavior of AA7003

    Published: December 01, 2018
    Author(s): T.S. Hua, X.Y. Zhang, C.B. Zheng, and R.G. Song, Changzhou University, Changzhou, China; and Jiangsu University of Science and Technology, Zhenjiang, China

    The electrochemical corrosion behavior of 7003 aluminum alloy (AA7003) under peak aging (PA), double peak aging (DPA), and regression re-aging (RRA) in sodium chloride (NaCl) solution at different temperatures have been studied by using potentiodynamic...

    Journal article from Materials Performance, Volume 57, No. 12, December 2018 (NACE International)

    Materials Selection and Design: Stress Corrosion Cracking Behaviors of Weathing Steel Welded Joints

    Published: December 01, 2018
    Author(s): Lihua Gong, School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, China

    The changes of stress corrosion cracking (SCC) behaviors in simulated industrial atmospheric environments between weathering steel, 09CuPCrNi, and its welded joints were studied by slow strain rate testing, and compared with that in 3.5% sodium chloride (NaCl)...

    Journal article from Materials Performance, Volume 57, No. 12, December 2018 (NACE International)

    Corrosion Management: Sour Environment Underdeposit Corrosion Behavior of a Carbon Steel

    Published: December 01, 2018
    Author(s): Nayef M. Alanazi and A.M. El-Sherik, Research & Development Center, Saudi Aramco, Dhahran, Saudi Arabia

    This article presents the effect of the deposition of sand and actual field sludge on the corrosion mechanism of API 5L X60 carbon steel in sour environments. Underdeposit corrosion of X60 was studied underneath the sand- or field-collected sludge deposits in a...

    Journal article from Materials Performance, Volume 57, No. 12, December 2018 (NACE International)

    NACE Standard TM0112-2018 Standard Test Method: Test to Determine the Potential Corrosion Effects of Ballast Water Treatment Systems on Ballast Tanks (NACE International)

    Published: October 12, 2018

    Ballast water carried by ships keeps them upright during loading and offloading operations and provides balance, stability, and trim during sailing. Because ballast water is loaded from the surrounding port or coastal waters, organisms in the ballast water...

    Standard from NACE Standards (NACE International)

    Materials Selection and Design: Failure Analysis: Fracture Investigation of a S13Cr-110 Tubing String with Premium Joints

    Published: September 01, 2018
    Author(s): Xiang-tong Yang, Jun-feng Xie, Hua Wang, Mi-feng Zhao, Yan Li, Lei Ma, and Mao-xian Xiong, Tarim Oil Field, Xinjiang, China Shuan-lu Lv, Tarim Oil Field, Xinjiang, China; and Material Science and Engineering Department, China University of Petroleum, Beijing, China Yong Han and Ji-jun Xue, Xi’an Maurer Petroleum Engineering Laboratory, Xi’an, China

    An investigation and testing were performed following a fracture event of a S13Cr-110 premium joint tubing string in a high-pressure, high-temperature well. Based on fracture analysis, fractography, and metallography, it was determined that the tubing failures...

    Journal article from Materials Performance, Volume 57, No. 9, September 2018 (NACE International)

    Corrosion Management: Mitigating Material Damages Through Risk-Based Inspections

    Published: September 01, 2018
    Author(s): Ahmad Raza Khan Rana and Zoheir Farhat, Department of Mechanical Engineering, Dalhousie University, Halifax, Nova Scotia, Canada

    This article presents a real-time case  study on the interface between riskbased  inspection (RBI) and various  material damages, including corrosion,  erosion, and cracking of corrosion-  resistant materials. Additionally,  it...

    Journal article from Materials Performance, Volume 57, No. 9, September 2018 (NACE International)

    NACE Standard SP0110-2018: Wet Gas Internal Corrosion Direct Assessment Methodology for Pipelines

    Published: August 27, 2018

    This standard practice formalizes a methodology to assess internal corrosion for onshore and offshore pipelines and other piping systems that normally carry natural gas with condensed water, or with water and liquid hydrocarbons, termed wet gas internal corrosion...

    Standard from NACE Standards (NACE International)

    Classic: Materials Selection and Design: Practical Guide To Using Marine Fasteners

    Published: August 01, 2018
    Author(s): Ralph W. (Bud) Ross Jr. Consultant, Huntington, WV 25775 Arthur H. Tuthill Tuthill Associates Inc., P.O. Box 204, Blacksburg, VA 24060

    The marine corrosion resistance of copper-, iron-, nickel-, aluminum-, and titanium-based alloy fasteners are reviewed. Coated-steel systems are also included. Several new alloys are characterized as candidate materials. Galvanic compatilbility is identified as...

    Journal article from Materials Performance, Volume 57, No. 8, August 2018 (NACE International)