Recent articles

Effect of the Addition of Ultrafine Powders on the Microstructure and Mechanical Properties of TiCN-Based Cermets

Y. Yang, W. Dang, J. Liu, H. Zhang, S. Gu, C. Lei, Y. Chen

received July 18, 2021, received in revised form November 2, 2021, accepted November 7, 2021

Vol. 13, No. 1, Pages 15-22   DOI: 10.4416/JCST2021-00011

Keywords: Ultrafine TiCN powders, cermets, microstructure, mechanical properties

Abstract  |  References  |  Full Article (PDF)

Contributions to Dielectric Constant Enhancement in Thin-Film Metal-Insulator-Metal

D.S. Krueger, Z.J. Legenzoff, J.A. Wolf, J.B. Claypool, R.W. Schwartz, W. Huebner

received January 25, 2021, received in revised form December 27, 2021, accepted January 13, 2022

Vol. 13, No. 1, Pages 1-8   DOI: 10.4416/JCST2021-00001

Keywords: Thin film capacitor, fringe field capacitance, dielectric enhancement

Abstract  |  References  |  Full Article (PDF)

Study on the Effect of MgO Addition on the Physical, Mechanical and Thermal Properties of Alumina-Zirconia-Carbon Refractories

M. Abolfazli, M. Hossein Paydar

received May 31, 2021, received in revised form October 12, 2021, accepted October 13, 2021

Vol. 13, No. 1, Pages 9-14   DOI: 10.4416/JCST2021-00009

Keywords: Alumina-carbon composite, refractory, stopper, microstructure, mechanical properties, magnesia

Abstract  |  References  |  Full Article (PDF)

Research on Porcelain Material for Product Design and Manufacturing in Kenya: Assessing SiO₂ Al₂O₃ Content

L. Barongo Ayieng'a, A. Wang, X. Lu, Y. Song, M. Watterson

received July 13, 2021, received in revised form January 31, 2022, accepted February 6, 2022

Vol. 13, No. 1, Pages 23-30   DOI: 10.4416/JCST2021-00013

Keywords: Keywords: Chemical properties, Kisii soapstone, porcelain technology, product design application, SiO₂ Al₂O₃, slip casting

Abstract  |  References  |  Full Article (PDF)

Influence of ZrSiO₄ on Honeycomb-Structured Vitrified-Bonded Ultrafine Diamond Grinding Wheels

Y. L. Ding, W. P. Miao, Y. J. Zhao, H. Bao, N. Yan, W. Yang

received July 20, 2021, received in revised form March 1, 2022, accepted March 6, 2022

Vol. 13, No. 1, Pages 31-38   DOI: 10.4416/JCST2021-00014

Keywords: ZrSiO₄, vitrified-bonded, grinding wheels, Si wafers, honeycomb structure

Abstract  |  References  |  Full Article (PDF)

Improved Catalytic Properties of Pt Cluster Supported on Defective Graphene

Y. Huang, Z. Yu, E. Song

received November 3, 2021, received in revised form December 2, 2021, accepted December 8, 2021

Vol. 13, No. 1, Pages 39-44   DOI: 10.4416/JCST2021-00020

Keywords: Graphene, Pt cluster, defects

Abstract  |  References  |  Full Article (PDF)

RE₂SiO₅ (RE=Er, Gd, Y, Yb), Which is More Suitable for the Top-Coat of EBCs: A Problem Clarification via Finite Element Simulation Study

X.W. Sun, X. Zhong, Z.C. Hu, Y. Liu, Y. Yang, L. Wang

received December 21, 2021, received in revised form March 7, 2022, accepted March 16, 2022

Vol. 13, No. 1, Pages 45-64   DOI: 10.4416/JCST2021-00021

Keywords: Finite element simulation, environmental barrier coating systems, residual stress, atmospheric plasma spraying, failure mechanism

Abstract  |  References  |  Full Article (PDF)