Results 111 to 120 of about 311,341 (350)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Effect of Cr Content on Corrosion Resistance of Ni-xCr-Mo Laser-Cladding Coatings under H₂S-Induced High-Temperature Corrosion Atmosphere. [PDF]

Materials (Basel), 2022
Liu C, Liu Z, Gao Y, Wang X, Zheng C.
europepmc   +1 more source

The oxidation and corrosion of ODS alloys [PDF]

The oxidation and hot corrosion of high temperature oxide dispersion strengthened (ODS) alloys are reviewed. The environmental resistance of such alloys are classified by oxide growth rate, oxide volatility, oxide spalling, and hot corrosion limitations.
Barrett, Charles A., Lowell, Carl E.
core   +1 more source

Influence of Fluoride and Stress on the Electrochemical Properties of Nickel-Titanium Coils [PDF]

, 2015
The aim of this study was to examine the effects of fluoride and stress on the electrochemical properties of nickel-titanium coils. Forty Dentsply GAC NiTi coils were divided into four groups of ten and individually tested.
Barnes, Ashley
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

High-Temperature Corrosion of APS- and HVOF-Coated Nickel-Based Super Alloy under Air Oxidation and Melted Salt Domains. [PDF]

Materials (Basel), 2021
Alnaser IA, Yunus M, Alfattani R, Alamro T.   +3 more
europepmc   +1 more source

Bridges Structural Health Monitoring and Deterioration Detection Synthesis of Knowledge and Technology [PDF]

, 2010
INE/AUTC 10 ...
Dong, Yangtao, Liu, Helen, Song, Ruiqiang   +2 more
core  

Corrosion of aluminium metal in OPC- and CAC-based cement matrices

, 2013
Corrosion of aluminium metal in ordinary Portland cement (OPC) based pastes produces hydrogen gas and expansive reaction products causing problems for the encapsulation of aluminium containing nuclear wastes.
Armstrong, Atkins, Bakolas, Beatriz Carro-Mateo, Claire Utton, Collier, Dorozhkin, Ellis, Fernández-Carrasco, Geraldine Marchand, Glasser, Hajime Kinoshita, Innocentini, Kloprogge, Ma, Matschei, Meher, Milestone, Moon, Neil Milestone, Nick Collier, Paul Swift, Scrivener, Setiadi, Studart, Sugama, Swift, Szetu, Tabrizi, Tabrizi, Zhou, Zhu   +31 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Dynamic Corrosion Rate Test Device with Multiphase Fluid Under High Temperature and High Pressure

Shiyou jixie, 2023
Considering the inconsistency between the existing corrosion test and the actual working conditions and the resultant low accuracy of corrosion rate tests,a new testing device was developed for dynamic corrosion rates of multiphase fluids under high ...
He Mengqi
doaj