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Showing 1-20 of 2,636 results
  1. Influence of synthesis method on structural, microstructural, and magnetic properties of Bi0.5La0.5FeO3 ceramics

    (Bi 0.5 La 0.5 )FeO 3 Orthoferrite ceramics were prepared by a conventional solid-state reaction method on a bulk scale and on a nano range by sol–gel...

    Athava Simhadri, B. Durga Lakshmi, ... K. S. K. R. Chandra Sekhar in Journal of Electroceramics
    Article 09 July 2024
  2. A review of biomaterial degradation assessment approaches employed in the biomedical field

    The biological response to biomaterials plays a crucial role in selecting suitable materials for the formulation and development of tissue...

    Hillary Mndlovu, Pradeep Kumar, ... Yahya E. Choonara in npj Materials Degradation
    Article Open access 06 July 2024
  3. Temperature dependent dielectric mechanism of lead-free double perovskite Sr2YbNbO6

    The double perovskite Sr 2 YbNbO 6 (Strontium ytterbium niobium oxide, SYN) has been synthesized by solid-state ceramic processing technique. SYN...

    Arpita Barua, Sanjoy Kumar Dey, Sanjay Kumar in Journal of Electroceramics
    Article 05 July 2024
  4. A comprehensive study of structural, dielectric, electrical, thermal, and optical properties of Na/W co-doped BiMnO3 complex electroceramic; (Bi1/2Na1/2)(Mn1/2W1/2)O3

    In this report, we present the fabrication through the solid-state method and subsequent characterization (structural, electrical, optical, and...

    Sudhansu Sekhar Hota, Debasish Panda, ... Ram Naresh Prasad Choudhary in Journal of Electroceramics
    Article 24 June 2024
  5. Polymerised forms in the zirconium conversion coatings on cold-rolled steel: proof of concept

    This study validates the proposed polymerised structure, including tetrameric polynuclear species, of solid amorphous oxyhydroxide zirconium...

    Ana Kraš, Ingrid Milošev, ... Philippe Marcus in npj Materials Degradation
    Article Open access 18 June 2024
  6. Effect of structural disorder induced by external irradiation with heavy ions on the alteration of a four oxide borosilicate glass

    The irradiation of glass by heavy ions induces structural damage, generally leading to a decrease in its chemical durability whose amplitude strongly...

    Stéphane Gin, Mélanie Taron, ... Jean-Marc Delaye in npj Materials Degradation
    Article Open access 17 June 2024
  7. Influence of CoFe2O4 particle size on the development of in-situ phases and magnetic properties of ex-situ combustion derived ferrite-BaTiO3 composite

    The evolved in-situ phases may tune the structural parameters and magnetic properties of the ferrite-BaTiO 3 based composite. Here, CoFe 2 O 4 is...

    Sreenivasulu Pachari, Swadesh K. Pratihar, Bibhuti B. Nayak in Journal of Electroceramics
    Article 12 June 2024
  8. Effect of antimony additions on the microstructure and performance of Zn–Mg–Al alloy coatings

    Microscopy, electrochemical techniques and mechanical testing are used to investigate the effect of varying antimony additions (0.45–1.8 wt%) on the...

    Daniel A. Britton, David Penney, ... Clive Challinor in npj Materials Degradation
    Article Open access 07 June 2024
  9. Pitting corrosion characteristics of sintered Type 316 L stainless steel: relationship between pores and MnS

    In Type 316 L stainless steel fabricated from gas-atomized powder via spark plasma sintering, lack-of-fusion pores and MnS inclusions were identified...

    Haruka Saito, Masashi Nishimoto, Izumi Muto in npj Materials Degradation
    Article Open access 07 June 2024
  10. Ion migration mechanisms in the early stages of drying and degradation of oil paint films

    The study of film-formation processes of oil paints has been extensively addressed over the last decade and the influence of metal ions in the drying...

    Margherita Gnemmi, Laura Fuster-Lòpez, ... Francesca Caterina Izzo in npj Materials Degradation
    Article Open access 07 June 2024
  11. Electrochemical characteristics and damage mechanism in scrubber washing water of UNS N08367 with plasma ion nitriding and electropolishing

    In this investigation, electropolishing and plasma ion nitriding are applied to super austenitic stainless steel for the purpose of improving its...

    Hyun-Kyu Hwang, Seong-Jong Kim in npj Materials Degradation
    Article Open access 01 June 2024
  12. Static corrosion of stainless steel 316H in chemically purified molten NaF-KF-UF4 salt

    The purification of salt is indispensable for mitigating the corrosion of structural materials for molten salt reactors or other molten salt...

    Jaewoo Park, Amanda Leong, **suo Zhang in npj Materials Degradation
    Article Open access 29 May 2024
  13. Delayed fracture behavior of ultra-high-strength mooring chain steel evaluated by potentiostatic hydrogen-charging combined with SSRT

    The influence of hydrogen charging potentials on the hydrogen embrittlement susceptibility of R6 ultra-high strength mooring chain steel was...

    Jiajiao Wei, Ke Hou, ... Songjie Li in npj Materials Degradation
    Article Open access 28 May 2024
  14. Complementary corrosion protection of cast AlSi7Mg0.3 alloy using Zr-Cr conversion and polyacrylic/siloxane-silica multilayer coatings

    Aluminium cast alloy AlSi7Mg0.3 is a lightweight metal commonly used in automotive, aeronautical and mechanical applications. It has good corrosion...

    Peter Rodič, Barbara Kapun, Ingrid Milošev in npj Materials Degradation
    Article Open access 28 May 2024
  15. Undetected perovskite phase interference with zirconolite dissolution measurements

    Zirconolite ceramics present a chemically durable host matrix for waste actinides, but zirconolite dissolution rates reported in the literature often...

    Thomas L. Goût, Anamul H. Mir, ... Ian Farnan in npj Materials Degradation
    Article Open access 25 May 2024
  16. Preparation and properties of Mg-Nd binary alloy MAO/SiO2@α-Fe2O3 organic composite coating

    In order to make magnesium alloys better used in aviation, electronic information and other fields, it is necessary to improve their corrosion...

    Qiang Sun, Quantong Jiang, ... Baorong Hou in npj Materials Degradation
    Article Open access 23 May 2024
  17. An active learning framework for the rapid assessment of galvanic corrosion

    The current present in a galvanic couple can define its resistance or susceptibility to corrosion. However, as the current is dependent upon...

    Aditya Venkatraman, Ryan Michael Katona, ... David Montes de Oca Zapiain in npj Materials Degradation
    Article Open access 21 May 2024
  18. Short-time high-temperature oxidation behavior of nanocrystalline Ta coating at 850 °C

    Short-time oxidation behavior of nanocrystalline Ta coating is studied at 850 °C in comparison with that of the Ta sheet. Owing to the large PBR...

    Yunsong Niu, Lingling **ng, ... Qiang Chen in npj Materials Degradation
    Article Open access 17 May 2024
  19. Understanding the effect of microstructure and composition on localized corrosion susceptibility of 6xxx aluminum alloys

    The corrosion performance of 6xxx series Al alloys has been found to depend on small changes in composition and microstructure. The corrosion...

    Priyanka Adapala, Thomas Avey, ... Gerald S. Frankel in npj Materials Degradation
    Article Open access 14 May 2024
  20. Corrosion behavior of austenitic stainless steel and nickel-based welded joints in underwater wet welding

    Marine structures such as ports, bridges, pipelines, vessels, and platforms are an essential part of modern infrastructure, where the use of...

    Leandro Vaccari, Thomas Scheithauer, ... Hans Jürgen Maier in npj Materials Degradation
    Article Open access 11 May 2024
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