Results 21 to 30 of about 11,526,878 (396)

Microstructure, strength and toughness of C/SiC composite modified by PIP-SiC matrix

Journal of Aeronautical Materials, 2020
The matrix of fiber bundle composite C/SiC was modified by the combination means of precursor infiltration and pyrolysis (PIP) and chemical vapor infiltration (CVI).
MENG Zhixin, ZHOU Yingying, Zhang Yi, LU Yuanyuan, CHENG Laifei   +4 more
doaj   +1 more source

Development of a novel metastable composite material [PDF]

, 2006
The development of a new family of mouldable metastable composite materials has been demonstrated. Their special quality is derived from the ability to maintain the matrix as a supercooled liquid or gel whose solidification can be triggered mechanically,
Bradley, G R, MacKenzie, P M
core   +1 more source

Effects of soaking time on the microstructure and mechanical properties of Nb-NbC/Fe core–shell rod-reinforced cast-iron-matrix composite fabricated through two-step in situ solid-phase diffusion

Journal of Materials Research and Technology, 2020
To overcome the disadvantages of low toughness of conventional particle reinforced steel/iron-based composites, a novel niobium-niobium carbide/iron (Nb-NbC/Fe) core–shell rod-reinforced cast-iron-matrix composites were fabricated through two-step in ...
Lisheng Zhong, Junzhe Wei, Haiqiang Bai, Jianlei Zhu, Yunhua Xu   +4 more
doaj   +1 more source

Achieving ultra-broadband electromagnetic wave absorption in high-entropy transition metal carbides (HE TMCs)

Journal of Advanced Ceramics, 2022
Electronic devices pervade everyday life, which has triggered severe electromagnetic (EM) wave pollution. To face this challenge, developing EM wave absorbers with ultra-broadband absorption capacity is critically required.
Weiming Zhang, Huimin Xiang, Fu-Zhi Dai, Biao Zhao, Shijiang Wu, Yanchun Zhou   +5 more
doaj   +1 more source

Impact of Alternative Stabilization Strategies for the Production of PAN-Based Carbon Fibers with High Performance

Fibers, 2020
The aim of this work is to review a possible correlation of composition, thermal processing, and recent alternative stabilization technologies to the mechanical properties.
Spyridon Soulis, George Konstantopoulos, Elias P. Koumoulos, Costas A. Charitidis   +3 more
doaj   +1 more source

Enhanced impregnation behavior and interfacial bonding in CF/PEEK prepreg filaments for 3D printing application

Journal of Materials Research and Technology, 2022
The high specific strength and modulus of carbon fiber-reinforced poly-ether-ether-ketone composites (CF/PEEK) have made them particularly useful for structural applications.
Yingjie Qin, Guangtao Ge, Jingxin Yun, Xiaoyong Tian, Xindong Liu, Jianping Han, Shitao Gao   +6 more
doaj   +1 more source

Complex effective permittivity of a lossy composite material [PDF]

, 1996
In recent work, boundary integral equations and finite elements were used to study the (real) effective permittivity for two-component dense composite materials in the quasistatic limit.
Beroual, Abderrahmane, Brosseau, Christian, Krähenbühl, Laurent, Sareni, Bruno   +3 more
core   +3 more sources

On the interest of using degradable fillers in co-ground composite materials [PDF]

, 2009
The article presents the results of a study whose objective is to show the interest of using vegetable and biodegradable fillers in composite materials.
Le Bolay, Nadine, Molina-Boisseau, Sonia, Seyni, Abdoulaye   +2 more
core   +3 more sources

Polymeric composite materials for radiation shielding: a review

Environmental Chemistry Letters, 2021
The rising use of radioactive elements is increasing radioactive pollution and calling for advanced materials to protect individuals. For instance, polymers are promising due to their mechanical, electrical, thermal, and multifunctional properties ...
C. V. More, Z. Alsayed, M. Badawi, A. Thabet, P. Pawar   +4 more
semanticscholar   +1 more source

Natural Fibers and Biopolymers Characterization: A Future Potential Composite Material

, 2018
Now days, green composite materials are now gaining popularity for the various industrial applications. It is a combination of naturally occurring reinforcement like jute, sisal, flax, hemp, and kenaf; and matrix materials like biopolymers or bio resins ...
Ranakoti Lalit, P. Mayank, Kumar Ankur
semanticscholar   +1 more source