Results 41 to 50 of about 2,367 (184)

Effect of B4C content and particle sizes on the laser cladded B4C/Inconel 625 composite coatings: Process, microstructure and corrosion property

Journal of Materials Research and Technology
B4C/Inconel 625 composite coatings were successfully prepared on 20 pipeline steel by laser cladding, in which B4C ceramic was selected as reinforcement phase to improve the microstructure and corrosion property of Inconel 625 coating. The laser cladding
Chunhuan Guo, Shicheng Xu, Zubin Chen, Huabing Gao, Guorui Jiang, Wenyao Sun, Xuhong Wang, Fengchun Jiang   +7 more
doaj   +1 more source

Synthesis of B4C/YTZP Composite Powder and Studying Effect of its Addition on Mechanical Properties of B4C [PDF]

Engineering and Technology Journal, 2014
In this research B4C powder have been coated with yttria stabilized tetragonal zirconia polycrystalline (YTZP) (ZrO2 – 6wt% Y2O3) by using sol-gel method in order to obtain on composite powder (B4C core/ YTZP shell, 1/1 wt%).
Fadhil A. Chyad, Mohammed H. AL-Taie, Hussein AlaaJaber   +2 more
doaj   +1 more source

Reactive spark plasma sintering and solid solution strengthening of B4C-NbB2 composite ceramics

Cailiao gongcheng, 2023
The B4C-NbB2 composite ceramics were prepared by reactive spark plasma sintering(SPS) at 2000 ℃/50 MPa using NbC and amorphous B powders as raw materials.
TANG Chenjun, LI Qinggui, WANG Dong, JIN Xing, DING Xiang, RAN Songlin   +5 more
doaj   +1 more source

CO2‐Derived Architected Carbons for Sustainable Energy Conversion and Storage

EcoMat, Volume 8, Issue 8, August 2026.
CO2‐derived carbon architectures are systematically engineered via thermochemical, electrochemical, and hybrid pathways to tailor electronic structure, interfacial charge transfer, and catalytic functionality. These materials demonstrate versatile performance across electrocatalysis and energy storage, establishing a coherent framework that links ...
Mohd Ubaidullah, Monika Singh, Anuj Kumar, Parth Bishnoi, Harimohan Sharma, Mohammad Khalid, Aziz Ibragimov, Abdullah M. Al‐Enizi   +7 more
wiley   +1 more source

Applications of Textile Waste as Reinforcement in Fiber‐Reinforced Polymer Composites for Circularity—A Review

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
This review highlights the utilisation of textile waste in fibre‐reinforced polymer composites to reduce environmental impacts of pre‐ and post‐consumer textile waste. It critically examines waste composites’ manufacturing processes, their structural details, mechanical, thermal, physical properties, while discussing chemical treatments, hybridization ...
Md Ikramul Islam, Hom N. Dhakal, Andrew Pickford, Seeram Ramakrishna, Abu Saifullah   +4 more
wiley   +1 more source

Tailoring a Dual‐Scale Heterostructure With γ‐Textures and Nano‐β0 Dispersion for Synergistic Enhancement of Mechanical Properties of TiAl Alloy

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT The limited crack resistance of coarse grain boundaries and coarse interfaces leads to an incompatibility between high‐temperature strength and ductility in TiAl alloys. Tailoring stress‐oriented textures and multiscale heterogeneous interfaces can effectively impede crack propagation, thereby overcoming this trade‐off.
Kexuan Li, Hongze Fang, Xianfei Ding, Yongchun Zou, Liangbo Sun, Bobo Li, Fuxin Wang, Ruirun Chen   +7 more
wiley   +1 more source

Study on Application Characteristic of Hot-pressing B4C Block in ITER Diagnostic Equatorial Port 12

Yuanzineng kexue jishu
The diagnostic equatorial port 12 (EQ#12) of the International Thermonuclear Experimental Reactor (ITER) integrates plasma diagnostic systems for observing and providing feedback on plasma operating conditions.
HU Xiaoyue1, 2, WANG Xudi1, HU Qingsheng2, XU Changjun2, PEI Yanbin3, YANG Chuansen4, ZHAO Junyu2
doaj   +1 more source

Study on Mg segregation, microstructure evolution and fracture behavior of hot-press sintered (TiC+B4C)/6061Al composites after T4 heat treatment

Journal of Materials Research and Technology
The T4 heat treatment process is essential for hot-press sintered aluminum matrix composites. This study investigates the evolution mechanism of novel T4 (TiC + B4C)/6061Al composites by combining vacuum hot-press sintering with various T4 heat ...
Zhaosong Liu, Zongan Luo, Xin Zhang, Yingying Feng, Jinsong Yang   +4 more
doaj   +1 more source

The effect of hydrogen on B4C coatings fabrication in inductively coupled plasma torch

AIP Advances, 2018
Boron carbide (B4C) coatings are prepared by an RF inductively coupled plasma (ICP) torch with different amounts of hydrogen introduced into the sheath gas.
Q. J. Guo, P. Zhao, L. Li, Q. J. Zhou, G. H. Ni, Y. D. Meng   +5 more
doaj   +1 more source

Optimizing Cf/ZrB2–SiC Composites for Aerospace TPS via Density‐Normalized Performance

International Journal of Applied Ceramic Technology, Volume 23, Issue 4, August 2026.
ABSTRACT In this study, the mechanical performance of ZrB2–SiC‐based carbon fiber‐reinforced composites was evaluated using a design‐oriented framework, focusing on the effects of fiber architecture (long/short fibers) and rheology modifier (RM) addition.
Asli Asiye Agil, Erhan Ayas
wiley   +1 more source