Early view

Er, Cr:YSGG and Nd:YAG Laser Surface Treatment of Lithium Disilicate Ceramics: SEM, EDX Analysis and Composite Bond Strength Evaluation

D.H.M. El Azzouni

Pages 1-8   DOI: 10.4416/JCST2025-00035

Keywords: Hydrofluoric acid, micro-hybrid composite, injectable composite, lithium disilicate ceramics, surface topography

Abstract  |  References  |  Full Article (PDF)

Cotton-Templated, Defect-Engineered LaFeO₃ Ceramics Coupled with MXene for Low-Temperature, Selective NO₂ Sensing

Yikun Wang, Wei Zhao, Yang Chen

Pages 1-12   DOI: 10.4416/JCST2025-00028

Keywords: Biotemplating strategy, oxygen vacancy engineering, heterojunction amplification, porous perovskite oxide, environmental monitoring

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Machine-Learning-Assisted Micro-CT and Multimodal Imaging for Osseointegration Assessment of Zirconia Ceramic Implants: Linking Processing, Microstructure, and In-Vivo Performance

Ya Qiu, Yang Liu, Ke Zheng

Pages 1-16   DOI: 10.4416/JCST2025-00027

Keywords: Transformation toughening, low-temperature degradation, osseointegration assessment, deep learning, digital twin

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Porous Ceramic Microspheres for Enhancing Acoustic Absorption of Polyurethane Foams in Automotive NVH Control

Qiong Yuan, Shisheng Li

Pages 1-16   DOI: 10.4416/JCST2025-00026

Keywords: Flow resistivity, tortuosity, cell morphology, local resonance, impedance tube

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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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Effects of B₂O₃-V₂O₅ on Sinterability and Microwave Dielectric Properties of (Mg_1-xCu_x)₂SiO₄ Ceramics

Chengxi Hu, Xiechao Hu, Ze Qing Guo, Amanda Ekeminiabasi Williams

Pages 1-6   DOI: 10.4416/JCST2025-00018

Keywords: Microwave dielectric properties, B₂O₃-V₂O₅ co-doped, (Mg_0.95Cu_0.05)₂SiO₄, microwave ceramics

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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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The Effect of BN Content on the Thermal Expansion Properties of SiC Composite Ceramics

Weijing Kong, Bin Hu

Pages 1-6   DOI: 10.4416/JCST2024-00035

Keywords: Silicon carbide composite ceramics, coefficient of thermal expansion, dielectric constant, dielectric loss

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