**Rahmat Ellahi 1,2,3**


Received: 3 August 2020; Accepted: 7 August 2020; Published: 10 August 2020

**Abstract:** This special issue took this opportunity to invite researchers to contribute their original research work and review articles to this Special Issue on "Recent Trends in Coatings and Thin Film: Modeling and Application" to be published in Coatings. The goal of this Special Issue was to address challenges and current issues that either advance the state-of-the-art of experimental, numerical, and theoretical methodologies, or extends the bounds of existing methodologies to new contributions that are related to coatings and thin film containing whichever, magnetic, multiphase, material science, nanotechnology, surfaces, interfaces, and mechanical sensing properties. In response to the call for papers, a total of 58 papers were submitted for possible publication. After comprehensive peer review, only 27 papers qualified for acceptance for final publication. The rest of 31 papers could not be accommodated. The submissions may have been technically correct, but were not considered appropriate for the scope of this special issue. The authors are from 17 geographically distributed countries, such as China, Spain, Romania, Turkey, Saudi Arabia, Pakistan, Malaysia, Abu Dhabi, UAE, Vietnam, Korea, Taiwan, Thailand, Lebanon, Egypt, India, and Kuwait, etc. This reflects the great impact of the proposed topic and the effective organization of the guest editorial team of this Special Issue.

**Keywords:** development and characterization of coatings; applications of thin films; nanostructured materials; surfaces and interfaces; applications of multiphase fluids; mathematical modeling on biological applications; electronics; magnetics and magneto-optics; droplet impact modelling; impedance analysis; rain erosion; ultrasound measurements; viscoelastic modelling; wind turbine blades; computational modelling
