Results 31 to 40 of about 394 (178)

Nacre Inspired Silicon Carbide Whiskers Embedded Bilayer Hydrothermal Carbon Interphase for Strengthening Carbon Fiber-Reinforced Zirconium Boride - Silicon Carbide Composites

Engineered Science
Inspired by the mineral bridge mechanism in nacreous architectures, this study proposes a novel interface design aimed at enhancing the comprehensive mechanical properties of carbon fiber-reinforced ZrB2-SiC composites.
Jiayin Zhao, Huan Yang, Xia Zhang, Xiaoyi Jiang, Ying Bao, Mingyu Yao, Feilong Huang, Cheng Fang   +7 more
doaj   +1 more source

Thermal and Photocatalytic Conversion of CO2 to Ethanol: Advances in Catalyst Design, Challenges, and Opportunities

ChemSusChem, Volume 19, Issue 12, 26 June 2026.
This review examines thermo‐ and photocatalytic routes for converting CO2 to ethanol and analyzes how metal alloying, promoters, supports, surface structure, and semiconductor design govern catalyst activity, selectivity, and stability. It integrates mechanistic insights from experimental and theoretical studies and identifies the main challenges and ...
Bryan Rocano‐Merchan, Alejandro Cañete‐Arché, Asier Agrelo‐Lestón, Jonatan Perez‐Arce, Zoraida Freixa, Ander Centeno‐Pedrazo, Max García‐Melchor, Eduardo J. Garcia‐Suarez   +7 more
wiley   +1 more source

ZrB2-reinforced electroless Ni-W-P composite coating with enhanced corrosion and wear resistance in 3.5 wt% NaCl solution

International Journal of Electrochemical Science
In this paper, various concentrations ZrB2 nanoparticles were applied in the Ni-W-P bath system, and a series of Ni-W-P composite coatings were fabricated via composite chemical deposition.
Hongjie Li, Hongfa Huang, Deqiang Cai, Jie Xiao, Xi Yuan, Wenxu Zhu, Liangchen Lv   +6 more
doaj   +1 more source

Microstructural, Magnetic, and Tribological Optimization of Nano‐ZrO2 Reinforced Magnesium Matrix Composites Fabricated via Powder Metallurgy

Engineering Reports, Volume 8, Issue 6, June 2026.
Magnesium–ZrO2 nanocomposites fabricated via powder metallurgy exhibited enhanced density, magnetic saturation (up to 14 emu/g), and wear resistance. Uniform nanoparticle dispersion improved bonding and reduced delamination, demonstrating strong potential for lightweight, multifunctional applications in aerospace and automotive engineering.
Thanikodi Sathish, A. Johnson Santhosh
wiley   +1 more source

Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles

MetalMat, Volume 3, Issue 2, June 2026.
This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh, Rajesh Rawat, Archana Tiwari, Venugopal Rao Soma, Ajay Tripathi   +4 more
wiley   +1 more source

Processing and Properties of Some Alumina-Boride Composites

, 1994
Alumina (Al2O3) test bars containing a small (5-10%) volume of titanium diboride (TiB2) or zirconium diboride (ZrB2) particles have been pressed and sintered (pressureless) in an argon atmosphere.
Mohan J. Edirisinghe
core   +1 more source

The Effect of Boron and Zirconium on the Microstructure and Mechanical Properties of Cast Fe3Al-Based Alloys

Journal of Advanced Materials in Engineering, 2019
In this study, the effects of boron (B) and zirconium (Zr) on the microstructure and mechanical properties of Fe3Al-based alloys were investigated. Cylindrical samples were produced using a vacuum induction melting furnace (VIM); consequently, the melt ...
M. Rajabi, M. Shahmiri, M. Ghanbari
doaj  

Emerging MBenes for Energy Technologies

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The escalating global demand for sustainable energy is driving the search for transformative materials that transcend the limitations of conventional systems. Two‐dimensional (2D) transition metal borides (MBenes) have recently emerged as a compelling class, distinguished by unique electronic structures, tunable surface chemistry, and ...
Yingrui Ding, Hongyang Li, Pengsen Qian, Zhanpeng Huang, Wenlong Cai, Gaoran Li   +5 more
wiley   +1 more source

Zirconium‐Based High Emissivity Multilayer Coating for Carbon/Carbon Composite With Enhanced Ablation Resistance

International Journal of Applied Ceramic Technology, Volume 23, Issue 3, June 2026.
ABSTRACT A multilayer coating system was developed as an ablation and thermal protection measure for C/C composites. The multilayer coating architecture consists of SiC, ZrB2‐SiC (ZBS), and ZrC‐ZrO2 (ZZC) sublayers with a Sm2O3‐ZrO2 (SZC) topcoat.
Abdullah Al Saad, Michael Helminiak, Molly M. O'Connor, Michael Brennan, Carlos J. Martinez, Rodney W. Trice   +5 more
wiley   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

Advanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko, Evelyn Wang, Michael A. Hickner   +2 more
wiley   +1 more source