Search

Your search keyword '"Deng, Yaling"' showing total 34 results
Start Over Author "Deng, Yaling" Search Limiters Available in Library Collection
34 results on '"Deng, Yaling"'

11. Crosslinked Polymer Coatings of Poly (Acrylic Acid- co -acrylamide)/Polyethyleneimine (P(AA- co -AAm)/PEI) on Titanium Alloy with Excellent Lubrication Performance for Artificial Joints.

Author

Deng, Yaling, Xu, Yu, Nie, Lei, and Huang, Yiyang

Subjects
ARTIFICIAL joints, POLYETHYLENEIMINE, CROSSLINKED polymers, TITANIUM alloys, SURFACE coatings, CARBOXYL group, FREE radicals
Abstract

The development of coatings with efficient lubrication and load-bearing capacity is an urgent need for artificial joints. Here, we successfully fabricated poly (acrylic acid-co-acrylamide)/polyethyleneimine (P(AA-co-AAm)/PEI) coating on titanium alloy (Ti6Al4V) surface via UV irradiation and thermal treatment technique. The dual crosslinked network structures were composed of a P(AA-co-AAm) network via free radical polymerization and a PAA-co-PEI network via thermal crosslinking of amine and carboxyl groups. The thermally crosslinked P(AA-co-AAm)/PEI coatings exhibit a stable low friction coefficient (approximately 0.022) and exceptionally low wear volume, with a 93.8% and 92.6% reduction, respectively, in comparison to the pristine Ti6Al4V. These thermally crosslinked P(AA-co-AAm)/PEI hydrogel coatings exhibit excellent lubrication and anti-wear properties, providing a strategy for developing novel lubricating coatings in the biomedical field. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

25. Integrated Phytochemical Analysis Based on UPLC-Q-TOF-MS/MS, Network Pharmacology, and Experiment Verification to Explore the Potential Mechanism of Platycodon grandiflorum for Chronic Bronchitis

Author

Deng, Yaling, primary, Ren, Hongmin, additional, Ye, Xianwen, additional, Xia, Lanting, additional, Liu, Minmin, additional, Liu, Ying, additional, Yang, Ming, additional, Yang, Songhong, additional, Ye, Xide, additional, and Zhang, Jinlian, additional

Published
2020
Full Text
View/download PDF

33. Bio-Inspired Hydrogels via 3D Bioprinting

Author

Nie, Lei, Deng, Yaling, Wang, Can, and Shavandi, Amin

Subjects
Technology & Engineering
Abstract

Many soft tissues of the human body such as cartilages, muscles, and ligaments are mainly composed of biological hydrogels possessing excellent mechanical properties and delicate structures. Nowadays, bio-inspired hydrogels have been intensively explored due to their promising potential applications in tissue engineering. However, the traditional manufacturing technology is challenging to produce the bio-inspired hydrogels, and the typical biological composite topologies of bio-inspired hydrogels are accessible completed using 3D bioprinting at micrometer resolution. In this chapter, the 3D bioprinting techniques used for the fabrication of bio-inspired hydrogels were summarized, and the materials used were outlined. This chapter also focuses on the applications of bio-inspired hydrogels fabricated using available 3D bioprinting technologies. The development of 3D bioprinting techniques in the future would bring us closer to the fabrication capabilities of living organisms, which would be widely used in biomedical applications.

Published
2022

34. Alginate-Based Composite and Its Biomedical Applications

Author

Nie, Lei, Shavandi, Amin, Okoro, Oseweuba Valentine, Yang, Ningning, and Deng, Yaling

Subjects
Technology & Engineering / Materials Science
Abstract

Alginate has received much attention due to its biocompatibility. However, the properties of pure alginate are limited, such as weak mechanical strength, which limits its application. Alginate-based composite effectively overcomes the defect of pure alginate. The molecular weight and microstructure can be designed. More importantly, the essential properties for clinical application are improved, including mechanical properties, biocompatibility, gelation ability, chondrogenic differentiation and cell proliferation. This chapter will describe development of alginate-based composite in biomedical application. In the fields of wound dressing, drug delivery, and tissue engineering, the impact of structural changes on performance has been stated. To provide readers with understanding of this chapter, the structure and characterization of alginate will be included.

Published
2019

Catalog

Books, media, physical & digital resources
See catalog results