Y
Yongho Sohn
Researcher at University of Central Florida
Publications - 245
Citations - 6655
Yongho Sohn is an academic researcher from University of Central Florida. The author has contributed to research in topics: Microstructure & Alloy. The author has an hindex of 37, co-authored 232 publications receiving 5186 citations. Previous affiliations of Yongho Sohn include Worcester Polytechnic Institute & University of Connecticut.
Papers
More filters
Journal ArticleDOI
Development and implementation of plasma sprayed nanostructured ceramic coatings
TL;DR: In this article, a broad overview of the science and technology leading to the development and implementation of the first plasma sprayed nanostructured coating is described in the US Navy and one of their approved coating suppliers.
Journal ArticleDOI
Fabrication and evaluation of plasma sprayed nanostructured alumina-titania coatings with superior properties
Eric H. Jordan,Maurice Gell,Yongho Sohn,Daniel Goberman,Leon L. Shaw,Stephen Jiang,M Wang,T.D Xiao,You Wang,Peter R. Strutt +9 more
TL;DR: In this article, a critical plasma spray parameter (CPSP) was used to determine the amount of unmelted powder incorporated into the final coating, which can be related to processing conditions.
Journal ArticleDOI
Microstructure development of Al2O3-13wt.%TiO2 plasma sprayed coatings derived from nanocrystalline powders
TL;DR: In this article, the development of constituent phases and microstructure in plasma sprayed Al2O3-13wt.%TiO2 coatings and reconstituted nanocrystalline feed powder was investigated as a function of processing conditions.
Journal ArticleDOI
Microstructure, precipitates and hardness of selectively laser melted AlSi10Mg alloy before and after heat treatment
TL;DR: In this paper, the microstructure and precipitates within selectively laser melted (SLM) AlSi10Mg alloys in the as-built state and after T6 heat treatment were examined and correlated to the hardness evolution.
Journal ArticleDOI
Thermal cycling of EB-PVD/MCrAlY thermal barrier coatings: I. Microstructural development and spallation mechanisms
TL;DR: In this article, microstructural changes, damage initiation and spallation of a production TBC, which consists of an electron beam physical vapor deposited ZrO2-7 wt.% Y2O3 (YSZ), thermally grown oxide (TGO); MCrAlY bond coat; and a polycrystalline IN-738 superalloy substrate, were examined as a function of thermal cycles at 1121°C.