Natural-fiber-reinforced chitosan, chitosan blends and their nanocomposites for various advanced applications

RA Ilyas, HA Aisyah, AH Nordin, N Ngadi, MYM Zuhri… - Polymers, 2022 - mdpi.com
There has been much effort to provide eco-friendly and biodegradable materials for the next
generation of composite products owing to global environmental concerns and increased …

Nanostructured coatings: Review on processing techniques, corrosion behaviour and tribological performance

SA Farooq, A Raina, S Mohan, R Arvind Singh… - Nanomaterials, 2022 - mdpi.com
Corrosion and tribology are surface phenomena. Modifying surfaces of materials without
resorting to altering their bulk properties is an effective route to alleviate corrosion, friction …

Architected poly (lactic acid)/poly (ε-caprolactone)/halloysite nanotube composite scaffolds enabled by 3D printing for biomedical applications

F Alam, P Verma, W Mohammad, J Teo… - Journal of Materials …, 2021 - Springer
Herein, we report the physicochemical, thermal, mechanical and biological characteristics,
including bioactivity, biodegradation and cytocompatibility of additive manufacturing …

Biodegradable electrospun nanofiber membranes as promising candidates for the development of Face Masks

R Shen, Y Guo, S Wang, A Tuerxun, J He… - International Journal of …, 2023 - mdpi.com
Aerosol particles, such as the widespread COVID-19 recently, have posed a great threat to
humans. Combat experience has proven that masks can protect against viruses; however …

In-vitro and in-vivo studies of 4D printed shape memory scaffolds with bioactive fillers and coating for enhanced bone tissue regeneration

W Zhou, X Dong, Y He, W Zheng… - Smart Materials and …, 2022 - iopscience.iop.org
Bone tissue engineering is considered one of the pivotal treatments for bone defects in
patients. However, the conventional strategies for repairing irregular and complex bone …

Characterizing the impact of chitosan on the nucleation and crystal growth of ritonavir from supersaturated solutions

A Budiman, K Kalina, L Aristawidya, AAA Shofwan… - Polymers, 2023 - mdpi.com
The addition of polymeric materials is often used to delay nucleation or crystal growth and
maintain the high supersaturation of amorphous drugs. Therefore, this study aimed to …

Glass transition temperature measurement of polycarbonate specimen by dynamic mechanical analyser towards the development of reference material

M Sehrawat, M Rani, S Bharadwaj, S Sharma… - Mapan, 2022 - Springer
In recent years, Dynamic mechanical analyser (DMA) has served as a principal tool for
measurement of dynamic mechanical properties and glass transition temperature (T g) of a …

Synthesis of a new chitosan-p-tert-butylcalix[4]arene polymer as adsorbent for toxic mercury ion

F Hokmabadi, R Zadmard… - Royal Society …, 2022 - royalsocietypublishing.org
In this paper, we have synthesized a novel chitosan-p-tert-butylcalix [4] arene polymer
(CCP) as a highly efficient adsorbent for mercury ion (Hg2+) removal from water. In fact, a …

Modeling and simulation of robotic finger powered by nylon artificial muscles

L Saharan, L Wu, Y Tadesse - Journal of …, 2020 - asmedigitalcollection.asme.org
A robotic finger actuated by novel artificial muscles known as twisted and coiled polymer
(TCP) muscles has been proposed as an inexpensive, yet high-performance component of a …

Thermomechanical energy converters for harvesting thermal energy: A Review

OP Dimitriev - Journal of Renewable Materials, 2022 - Elsevier
Thermal energy, ie, the electromagnetic energy in the infrared range that originates from the
direct solar radiation, outgoing terrestrial radiation, waste heat from combustion of fuels, heat …