Results 71 to 80 of about 8,957,933 (376)

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

open access: yesAdvanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri   +4 more
wiley   +1 more source

Platelet-rich Fibrin: A Systematic Review of Its Action

open access: yesJournal of Nature and Science of Medicine
Purpose We aim to conduct a literature review on actions of platelet-rich fibrin (PRF), preclinical studies in PRF utility, and its potential uses in clinical settings. Methods We conducted a literature review based on primary studies conducted on PubMed
Puspa Zuleika   +6 more
doaj   +1 more source

Overview of Biocompatible Materials and Their Use in Medicine

open access: yesFolia Medica, 2019
Abstract This survey presents a thorough overview of the main types of biomaterials used for the manufacturing of implants. The use of different materials for the creation and refinement of medical devices aims at optimizing their properties and raising the level of safety for the patients.
Kiradzhiyska, Denitsa   +1 more
openaire   +5 more sources

Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker   +5 more
wiley   +1 more source

Novel nanocomposite biomaterial to differentiate bone marrow mesenchymal stem cells to the osteogenic lineage for bone restoration

open access: yesJournal of Orthopaedic Translation, 2015
Background/Objective: As the bone engineering field moves away from nonviable implants to more biocompatible and natural structures, nanomedicine has emerged as a superior tool for developing implantable materials.
Arun Kumar   +4 more
doaj   +1 more source

Biocompatibility of Dental Materials - A Review

open access: yesInternational Journal of Research in Pharmaceutical Sciences, 2020
Biocompatibility helps in guaranteeing the soundness of patients and experts. Issues identified with it very well may be connected to the lawful obligation of dental specialists. Information with respect to the biocompatibility of generally utilized dental materials is significant so to fundamentally pass judgment on promoting claims by the producer ...
Gokul G L, Don K R, Lakshmi T
openaire   +2 more sources

A biocompatible active artificial iris [PDF]

open access: yes, 2016
A contact lens mimicking an artificial iris is presented as solution for people suffering from iris deficiencies. As this is a biomedical device, biocompatibility is a key specification for material choice and design.
De Smet, Herbert   +3 more
core  

Design and fabrication of a low cost implantable bladder pressure monitor [PDF]

open access: yes, 2009
In the frame of the Flemish Community funded project Bioflex we developed and fabricated an implant for short term (< 7 days) bladder pressure monitoring, and diagnosis of incontinence.
Axisa, Fabrice   +8 more
core   +2 more sources

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

open access: yesAdvanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk   +4 more
wiley   +1 more source

Advanced Ceramic Materials and Processes for Three-Dimensional Printing (3DP) [PDF]

open access: yes, 2006
The University of Washington and ExOne, Inc. are collaborating in the development of advanced ceramic materials and processes for three-dimensional printing (3DP).
Anderson, Rhonda L.   +2 more
core   +1 more source

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