Mechanical properties of thermoplastic polymers for aligner manufacturing: in vitro study

F Tamburrino, V D'Antò, R Bucci, G Alessandri-Bonetti… - Dentistry Journal, 2020 - mdpi.com
The use of metal-free thermoplastic materials plays a key role in the orthodontic digital
workflow due to the increasing demand for clear aligner treatments. Three thermoplastic …

Corrosion of Fixed Orthodontic Appliances: Causes, Concerns, and Mitigation Strategies

A Fróis, AC Santos, CS Louro - Metals, 2023 - mdpi.com
The orthodontic supply market is a prosperous billion-dollar industry, driven by an
increasing demand for orthodontic appliances. The supremacy of metallic first-generation …

Passive film and surface characterization of Alx (CoCrFeNi) 100-x (x= 0, 5, 10, 15, 20) high entropy alloys

XH Gu, XR Li, QH Zhang, LK Wu, FH Cao - Intermetallics, 2023 - Elsevier
The current research on the corrosion resistance of high entropy alloys (HEAs), mainly
focuses on the influence of element composition and percentage difference. Considering the …

Passive film composition and stability of CoCrFeNi and CoCrFeNiAl high entropy alloys in chloride solution

CB Nascimento, U Donatus, CT Ríos… - Materials Chemistry and …, 2021 - Elsevier
In this work, CoCrFeNi and CoCrFeNiAl high entropy alloys (HEAs) were produced by arc
melting. The aim was to investigate the correlation of the electrochemical behavior with …

The concentration effect of HF on pitting corrosion behavior of 904 L SS in a phosphoric environment

H Hajjaoui, Y Kerroum, S Aftimi, M Nihorimbere… - Inorganic Chemistry …, 2023 - Elsevier
The electrochemical behavior of 904 L austenitic stainless steel is investigated in an
industrial phosphoric acid, with a focus on the synergetic effect of HF and chloride and the …

Electrodeposition of amorphous Fe-Cr-Ni stainless steel alloy with high corrosion resistance, low cytotoxicity and soft magnetic properties

E Bertero, M Hasegawa, S Staubli, E Pellicer… - Surface and Coatings …, 2018 - Elsevier
Abstract Electrodeposition of Fe-Cr-Ni alloy thin films with high corrosion resistance, low
cytotoxicity and soft-magnetic properties is reported. Fe-Cr-Ni films with Cr contents from 5 …

Study the effect of cyperus rotundus extracted as mouthwash on the corrosion of dental amalgam

HA Abbas, KAS Alsaade… - IOP Conference Series …, 2019 - iopscience.iop.org
Many extracted material were used as mouthwash to settle different kinds of oral fungi and
bacteria. In this study an extractive of Cyperus rotundus plant ECR which is very active as a …

Mechanical and geometrical properties assessment of thermoplastic materials for biomedical application

S Barone, A Paoli, P Neri, AV Razionale… - Advances on Mechanics …, 2017 - Springer
Clear thermoplastic aligners are nowadays widely used in orthodontics for the correction of
malocclusion or teeth misalignment defects. The treatment is virtually designed with a …

Salivary ph effect on orthodontic appliances: In vitro study of the SS/DLC system

A Fróis, M Evaristo, AC Santos, CS Louro - Coatings, 2021 - mdpi.com
Stainless steels (SS) are the most-used alloys for manufacturing fixed orthodontic
appliances due to their attractive set of mechanical properties, biocompatibility, and high …

Corrosion assessment of an implantable dental Co-Cr alloy in artificial saliva and biocompatibility behavior

AL Ramírez-Ledesma, P Roncagliolo… - Journal of Materials …, 2020 - Springer
The corrosion behavior of a binary Co-20 Cr alloy was investigated to determine the
biocompatibility and corrosion rate associated with the release of metal ions that can …