A review of recent studies on piezoelectric pumps and their applications

H Li, J Liu, K Li, Y Liu - Mechanical Systems and Signal Processing, 2021 - Elsevier
Piezoelectric pumps have obtained considerable significance and have become the focus
area of research for biomedicine, fuel supply, liquid cooling, chemistry and precision driving …

An update of moisture barrier coating for drug delivery

Q Yang, F Yuan, L Xu, Q Yan, Y Yang, D Wu, F Guo… - Pharmaceutics, 2019 - mdpi.com
Drug hydrolytic degradation, caused by atmospheric and inherent humidity, significantly
reduces the therapeutic effect of pharmaceutical solid dosages. Moisture barrier film coating …

A critical assessment on micro-blowers and pumps for different engineering applications

K Velmurugan, A Lingayat, VP Chandramohan… - Sensors and Actuators A …, 2024 - Elsevier
This review paper presents the status of piezoelectric-based micro-blowers/pumps used in
various applications. Many researchers have proposed different models, changes, and …

Modeling of inter-tablet coating uniformity of electrostatic dry powder coating by discrete element method

Q Yang, J Chen, X Zhou, H Zhou, G Yang, J Zhu - Powder Technology, 2022 - Elsevier
The current study aims to apply an innovative mathematical model based on the discrete
element method to numerically simulate the electrostatic dry powder coating process and to …

Osmotic-controlled release oral tablets: Technology and functional insights

KS Ogueri, SL Shamblin - Trends in Biotechnology, 2022 - cell.com
In recent years, oral osmotic tablets have sparked a therapeutic paradigm for controlled-
release dosage forms due to their intrinsic insensitivity to physiological and physicochemical …

An overview on dry powder coating in advancement to electrostatic dry powder coating used in pharmaceutical industry

J Vanamu, A Sahoo - Powder Technology, 2022 - Elsevier
The protection of pharmaceutical drugs by coating with suitable coating powder polymers
plays a crucial role in the pharmaceutical industry. The dry coating is preferred due to its …

Electrostatic powder coated osmotic pump tablets: Influence factors of coating powder adhesion and film formation

Q Yang, F Yuan, Y Ma, K Shi, G Yang, J Zhu - Powder Technology, 2020 - Elsevier
Electrostatic powder coating of osmotic pump tablets becomes increasingly attractive in
pharmaceutical industry due to its dry coating process. The present study aimed to …

Delayed sustained drug release from electrostatic powder coated tablets with ultrafine polymer blends

Q Yang, F Yuan, J Chen, H Zhou, G Yang, J Zhu - Powder Technology, 2021 - Elsevier
The present study aims to apply an electrostatic dry powder coating process to coat aspirin
tablets with polymer blends to produce a single-layer coating film, which potentially allows …

Application of a novel electrostatic dry powder coating technology on capsules for enteric release

Z **g, Y Ma, J Zhu - Journal of Drug Delivery Science and Technology, 2022 - Elsevier
Dry coating of pharmaceutical dosages represents the future of functional coating given its
environmental friendliness and cost effectiveness. Based on the electrostatic dry powder …

Working mechanisms and experimental research of piezoelectric pump with a cardiac valve-like structure

J Zhou, W Sun, J Fu, H Liu, H Wang, Q Yan - Micromachines, 2022 - mdpi.com
In this study, based on the working principle of the cardiac valve structure that prevents
blood from flowing back, a piezoelectric pump with a cardiac valve-like structure (PPCVLS) …