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Corrosion and Materials Degradation, Volume 4, Issue 2

2023 June - 6 articles

Cover Story: This paper explores the roles of empiricism and determinism in science and concludes that the intellectual exercise that we call “science” is best described as the transition from empiricism (i.e., observation) to determinism. This transition (i.e., “science”) is accomplished by formulating theories to explain the observations and models that are based on those theories to predict new phenomena. All models must possess a theoretical basis, but not all theories need to predict phenomena. The structure of a deterministic model is reviewed, and it is emphasized that all models must contain an input, a model engine, and an output, together with a feedback loop that permits the continual updating of the model parameters and a means of assessing predictions against new observations. View this paper
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Articles (6)

  • Article
  • Open Access
1 Citations
2,581 Views
14 Pages

Investigation on the Effect of a Chromium-Free Sealing Treatment for the Corrosion Resistance of AA2198-T851 after Tartaric Sulphuric Anodizing (TSA)

  • Fernanda Martins Queiroz,
  • Aline de Fátima Santos Bugarin,
  • Victor Hugo Ayusso,
  • Maysa Terada and
  • Isolda Costa

The AA 2198-T851 is a third-generation Al-Li alloy developed for use in the aircraft industry. Al-Li alloys are susceptible to localized corrosion due to their complex microstructure resulting from the used thermomechanical treatment. In order to pre...

  • Article
  • Open Access
3 Citations
3,374 Views
14 Pages

Complete Desensitization of Aluminum–Magnesium Alloys via Boron Addition

  • Ramasis Goswami,
  • Alex Moser,
  • Ronald L. Holtz,
  • Syed B. Qadri and
  • Andrew Geltmacher

We address here an important issue related to sensitization effects in Al5083 by mitigating the grain boundary precipitation of the beta phase and demonstrate that the addition of a small amount of boron to Al5083 impedes the precipitation of the bet...

  • Review
  • Open Access
68 Citations
18,175 Views
33 Pages

Polymer-Based Coating for Steel Protection, Highlighting Metal–Organic Framework as Functional Actives: A Review

  • Sarah Bill Ulaeto,
  • Rajimol Puthenpurackal Ravi,
  • Inime Ime Udoh,
  • Gincy Marina Mathew and
  • Thazhavilai Ponnu Devaraj Rajan

Polymer-based coatings are a long-established category of protective coatings for metals and alloys regarding corrosion inhibition. The polymer films can degrade, and when coated on metallic substrates, the degradation facilitates moisture and oxygen...

  • Article
  • Open Access
7 Citations
4,447 Views
10 Pages

Utilizing Computational Modelling to Bridge the Gap between In Vivo and In Vitro Degradation Rates for Mg-xGd Implants

  • Tamadur Al Baraghtheh,
  • Alexander Hermann,
  • Arman Shojaei,
  • Regine Willumeit-Römer,
  • Christian J. Cyron and
  • Berit Zeller-Plumhoff

Magnesium (Mg) and its alloys are promising materials for temporary bone implants due to their mechanical properties and biocompatibility. The most challenging aspect of Mg-based implants involves adapting the degradation rate to the human body, whic...

  • Feature Paper
  • Review
  • Open Access
4 Citations
3,741 Views
62 Pages

This paper explores the roles of empiricism and determinism in science and concludes that the intellectual exercise that we call “science” is best described as the transition from empiricism (i.e., observation) to determinism, which is th...

  • Article
  • Open Access
10 Citations
4,068 Views
16 Pages

Corrosion Resistance and Biological Properties of Pure Magnesium Modified by PEO in Alkaline Phosphate Solutions

  • Mónica Echeverry-Rendón,
  • Luisa F. Berrio,
  • Sara M. Robledo,
  • Jorge A. Calderón,
  • Juan G. Castaño and
  • Felix Echeverría

Magnesium (Mg) has been explored during the last few decades in the biomedical industry as a biodegradable implant. However, mechanical properties and corrosion resistance are still big concerns for clinical use. Therefore, this study proposes a suit...

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Corros. Mater. Degrad. - ISSN 2624-5558