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5 Results Found

  • Communication
  • Open Access
3 Citations
2,619 Views
9 Pages

23 April 2020

This study aims to investigate the molar ratio effect of sodium to chloride ions on the corrosion of an Alloy 600 steam generator tube and an SA508 tubesheet material. The corrosion behavior was evaluated in solutions with three different molar ratio...

  • Concept Paper
  • Open Access
9 Citations
6,372 Views
16 Pages

Characterisation of Crevice and Pit Solution Chemistries Using Capillary Electrophoresis with Contactless Conductivity Detector

  • Mengyan Nie,
  • Julian A. Wharton,
  • Andy Cranny,
  • Nick R. Harris,
  • Robert J.K. Wood and
  • Keith R. Stokes

30 September 2013

The ability to predict structural degradation in-service is often limited by a lack of understanding of the evolving chemical species occurring within a range of different microenvironments associated with corrosion sites. Capillary electrophoresis (...

  • Article
  • Open Access
6 Citations
2,279 Views
12 Pages

Crevice Corrosion Behavior of Alloy 690 in High-Temperature Aerated Chloride Solution

  • Fangqiang Ning,
  • Jibo Tan,
  • Ziyu Zhang,
  • Xiang Wang,
  • Xinqiang Wu,
  • En-Hou Han and
  • Wei Ke

7 August 2022

Crevice corrosion behavior of Alloy 690 in high-temperature aerated chloride solution was studied using a self-designed crevice device. The SEM, EDS, XRD, and XPS analyses results indicated that the oxide films outside the crevice consisted of Ni-Cr...

  • Feature Paper
  • Article
  • Open Access
3 Citations
2,778 Views
14 Pages

28 August 2024

Low-temperature combustion (LTC) concepts, such as homogeneous charge compression ignition (HCCI) and partially premixed combustion (PPC), aim to reduce in-cylinder temperatures in internal combustion engines, thereby lowering emissions of nitrogen o...

  • Article
  • Open Access
1 Citations
1,612 Views
17 Pages

Characterization of Micro-Threaded Stem Taper Surfaces of Cementless Hip Endoprostheses

  • Drago Dolinar,
  • Boštjan Kocjančič,
  • Klemen Avsec,
  • Barbara Šetina Batič,
  • Aleksandra Kocijan,
  • Matjaž Godec,
  • Marko Sedlaček,
  • Mojca Debeljak,
  • John T. Grant and
  • Timon Zupanc
  • + 1 author

5 June 2024

We investigated micro-threaded stem taper surface and its impact on premature failures, aseptic loosening, and infection in cementless hip endoprostheses. Our study focused on the fretting, and crevice corrosion of micro-threaded tapers, as well as t...