Results 51 to 60 of about 264,230 (311)

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Influence of cyclic heating on physical property and biocompatibility of alpha- and beta-form gutta-percha

, 2017
Background/Purpose: Thermoplasticized techniques with high temperature and repetitive heating in root canal filling may cause degeneration of gutta-percha, producing cytotoxic byproducts and interfering sealing quality.
Cheng, Ya-An;Huang, Shih-Hao;Hsien, Hsiang-Chi;Chiang, Yu-Chih;Lin, Chun-Pin, 林俊彬;姜昱至   +1 more
core   +1 more source

In Vitro Biocompatibility of Surface Corrosion Films upon Magnesium

, 2021
Biocompatibility is an essential requirement for implantable biomaterials, particularly for magnesium (Mg) and its alloys which are being pursued as biodegradable implants.
Wang, Jun-Lang, Karla G. Contreras, Song, MS, Ming-Shi Song, Cole, Ivan, Xiao-Bo Chen, Ivan Cole, Birbilis, Nick, Contreras, KG, Wang, JL, Birbilis, N, Nick Birbilis, Jun-Lan Wang, Song, Ming-Shi, Contreras, Karla G., Chen, Xiao-Bo, Cole, I, Chen, XB   +17 more
core   +1 more source

Preparation and Characterization of Vegetable Oil-Based Microemulsions

Proceedings, 2019
Microemulsions are thermodynamically stable and transparent systems composed of an aqueous phase, oil, a surfactant, and usually also contain a co-surfactant [1]. [...]
Cristina Scomoroscenco, Ludmila Otilia Cinteza, Mircea Teodorescu, Ioana Catalina Gifu, Raluca Ianchis, Cristina Lavinia Nistor, Cristian Petcu, Claudia Mihaela Ninciuleanu, Elvira Alexandrescu, Catalin Ionut Mihaescu   +9 more
doaj   +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

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Bioinspired Materials and Biocompatibility

, 2018
Material science and engineering are the sources of divergent emerging technologies, since all the modifications and developments are being made to reach a novel biomaterial to fulfill the requirements of biomedical applications, the first important ...
Sultan Gulce-Iz, Seyma Tasdemir, Ayyildiz-Tamis, Duygu, Tasdemir, Seyma, Muge Anil, Sendemir-Urkmez, Aylin, Gulce-Iz, Sultan, Anil, Muge, Duygu Ayyildiz-Tamis, Aylin Sendemir-Urkmez   +9 more
core   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Biocompatibility and performance of medical devices /

, 2012
Implant and device manufacturers are increasingly facing the challenge of proving that their products are safe and biocompatible, and that they will perform as expected.
Boutrand, Jean-Pierre.
core  

Softec HD hydrophilic acrylic intraocular lens: biocompatibility and precision

, 2011
Ladan Espandar1, Shameema Sikder2, Majid Moshirfar31Department of Ophthalmology, Tulane University, New Orleans, LA, USA; 2Wilmer Eye Institute, Johns Hopkins University, Baltimore, MD, USA; 3John A Moran Eye Center, University of Utah, Salt Lake City ...
null Sikder, Shameema Sikder, null Espandar, Ladan Espandar, Majid Moshirfar   +4 more
core   +1 more source