Results 71 to 80 of about 4,418 (232)

Effect of polarization potential on tribocorrosion behavior of duplex stainless steel UNS S32205 in NaCl solution

Engineering Science and Technology, an International Journal
This study explores the effects of anodic, cathodic, and open circuit (OCP) potentials on the tribocorrosion behaviour of the UNS S32205 duplex stainless steel, which is largely used in oil, gas, and cellulose industry.
Jomar José Knaip Ribeiro, Oriana Palma Calabokis, Yamid Enrique Nuñez de la Rosa, Silvio Francisco Brunatto, Paulo César Borges   +4 more
doaj   +1 more source

Combined influence of fluoride and biofilms on the biotribocorrosion behavior of titanium used for dental applications [PDF]

, 2015
Dental implant failures occur mainly due to biofilm infections and mastication micro-movements or load stresses that may induce wear degradation.
Celis, Jean-Pierre, Cruz, H., Henriques, Mariana, Rocha, L. A., Teughels, Wim   +4 more
core   +1 more source

EXPERIMENTAL INVESTIGATIONS OF ALUMINIUM ALLOYS 2024 –T 3 FORM IN TERMS OF TRIBOCORROSION CHARACTERISTICS

Acta Metallurgica Slovaca, 2014
Results of” ball on disc” principle tests to examine the friction coefficient and wear rate of Aluminium Alloys 2024–T3 are presented. Tribocorrosion experiments were performed using a pin on disc tribometer under controlled electrochemical conditions in
Jozef Bronček, Marián Dzimko, Branislav Hadzima, Yoshinori Takeichi   +3 more
doaj   +1 more source

Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review

steel research international, Volume 96, Issue 10, Page 51-79, October 2025.
This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona, Fernando Veiga, Pedro José Rivero, Virginia Uralde, Alfredo Suárez   +4 more
wiley   +1 more source

Advances in ICP‐MS‐Based Nanoparticle Characterization: Techniques and Challenges in Biological Sample Analysis

Journal of Separation Science, Volume 48, Issue 9, September 2025.
ABSTRACT The increasing use of engineered nanoparticles (NPs) in consumer and biomedical products has raised concern over their potential accumulation, transformation, and toxicity in biological systems. Accurate analytical methods are essential to detect, characterize, and quantify NPs in complex biological matrices.
Filip Gregar, Daniel Baron, Tomáš Pluháček   +2 more
wiley   +1 more source

Low‐Temperature Thermochemical Treatments of Face‐Centered Cubic Alloys: New Perspectives for Expanded Austenite From Austenitic Stainless Steels to High‐Entropy Alloys

MetalMat, Volume 2, Issue 3, September 2025.
Expanded austenite is a supersaturated solid solution of nitrogen and/or carbon in a metal face‐centered cubic lattice, produced by surface treatments at low temperatures. The review discusses the characteristics and properties of this phase formed on austenitic stainless steels, nickel and cobalt alloys and entropy alloys, highlighting the ...
Francesca Borgioli
wiley   +1 more source

Corrosion and tribocorrosion of hafnium in simulated body fluids. [PDF]

, 2014
Hafnium is a passive metal with good biocompatibility and osteogenesis, however, little is known about its resistance to wear and corrosion in biological environments.
Baboian, Badawy, Bartels, Cai, Cerreta, Coster, Cramer, González, González, Hallab, Igual Muñoz, Imgram, Jeong, Jeong, Khan, Levy, Matsuno, Mohammadi, Narayan, Pourbaix, Sato, Steinemann, Tomljenovic, Tricot, Valero Vidal, Wimmer, Yan   +26 more
core   +1 more source

Comparison of tribological and corrosion characteristics of AISI 316Ti and AISI 430 stainless steels

Production Engineering Archives
This study presents an investigation into the tribological, corrosion, and tribocorrosion properties of AISI 316Ti (austenitic) and AISI 430 (ferritic) stainless steels.
Čuchor Dávid, Bronček Jozef, Obertová Veronika, Drbúl Mário, Radek Norbert   +4 more
doaj   +1 more source

Enhancing Plasma Electrolytic Oxidation (PEO) Coatings on Magnesium Alloys: The Critical Role of Surface Pretreatments

Advanced Materials Interfaces, Volume 12, Issue 14, July 25, 2025.
This review explores how various surface pretreatment methods—such as heat treatment, severe plastic deformation, laser modification, immersion, and cold spray—enhance the performance of PEO coatings on magnesium alloys. The study highlights how these pretreatments influence coating microstructure, adhesion, and corrosion resistance, offering new ...
Arash Fattah‐alhosseini, Abdelhameed Fardosi, Alireza Askari, Minoo Karbasi, Burak Dikici, Mosab Kaseem   +5 more
wiley   +1 more source

Improved tribocorrosion performance of bio-functionalized TiO₂ nanotubes under two-cycle sliding actions in artificial saliva [PDF]

, 2018
After insertion into bone, dental implants may be subjected to tribocorrosive conditions resulting in the release of metallic ions and solid wear debris, which can induce to peri-implant inflammatory reactions accompanied by bone loss, and ultimately ...
Alves, Sofia A., Celis, Jean Pierre, Pinto, A. M. P., Ribeiro, Ana R., Rocha, L. A., Rossi, André L., Shokuhfar, Tolou, Toptan, Fatih   +7 more
core   +1 more source