Early view

Influence of Er: YAG Laser, and Radachlorin-Activated Low-Level Laser Therapy on the Contact Angle, Surface Topography, and Shear Bond Strength of Lithium Disilicate Ceramics and Resin-Based Ceramics

A. Barakat, S. AbdulRahman AlTowayan, N.H. Shaheen, A.M. Elmarakby, K.A. Rayes, M. Mahmood

Pages 1-8   DOI: 10.4416/JCST2025-00024

Keywords: Hydrofluoric acid, low-level laser, Radachlorin, bond strength, laser.

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Effect of As-Cast Al₂O₃ Nanoparticles on Dynamic Recrystallization Behavior and Mechanical Properties of Mg-Gd-Y Alloy

Yan-Qiong Ma, Shuang Han, He Ma, Jian-She Lian

Pages 1-10   DOI: 10.4416/JCST2025-00022

Keywords: Grain refinement, Orowan strengthening, texture evolution, particle-matrix interface, process map.

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Electrochemical Deposition of Ni-Zn Oxide Coatings on Roll Knife Surfaces: Process Parameters and Performance Effects

Quangang Li, Jianbo Zhou, Xiaohong Wang

Pages 1-12   DOI: 10.4416/JCST2025-00020

Keywords: Microstructural refinement, corrosion resistance, mechanical integrity, wear resistance, tribological properties.

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Effect of SrO Precursors on the Microstructure and Mechanical Properties of Zirconia-Toughened Alumina (ZTA) Composites

Jing Zhou, Shuhao Jiang, Jinping Yang, Teng Ma, Jian Zhang

Pages 1-9   DOI: 10.4416/JCST2025-00009

Keywords: Ceramic composites, strontium hexaluminate, platelet, in-situ formation, mechanical properties

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Aqueous-Oxygen Corrosion Damage of 2.5D Braided SiC_f/SiC Composites Prepared by CVI+PIP Processing: Multidimensional Observation and Mechanism Analysis

Zhang Lin, Li Junsheng, Chen Sian, Zhang Yanhu, Wan Fan

Pages 1-14   DOI: 10.4416/JCST2025-00006

Keywords: X-ray computed tomography (XCT), SiC_f/SiC composites, high-temperature aqueous-oxygen, oxidation mechanism.

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