Results 81 to 90 of about 519 (191)

Influence of elliptical vibration on material removal and surface quality in rotary ultrasonic elliptical machining of Cf/SiC composites

Materials & Design
Achieving precise and cost-effective processing of ceramic matrix composites (CMCs) remains a critical yet unresolved issue in aerospace applications, attributed to their unique hardness, brittleness, and anisotropic properties. Among emerging solutions,
Enze Ying, Daxi Geng, Deyuan Zhang, Norbert Geier, Shaomin Li, Runze Liu, Lianxing Liu, Zhefei Sun   +7 more
doaj   +1 more source

Microstructure quantitative analysis of multi-scale pores in C/SiC composites via micro-CT for revealing correlations with interlaminar shear properties

Journal of Materials Research and Technology
Fiber reinforced Ceramic Matrix composites (CMCs) are widely used in aerospace fields due to their excellent properties. However, pores are inevitable during CMCs manufacturing, due to their anisotropy and fabrication complexity.
Wenhan Qu, Yintang Wen, Yuyan Zhang, Bo Liang   +3 more
doaj   +1 more source

Research Progress of CMC Structures for Advanced Engines in Vibration Stability and Flutter Analysis

Transactions of Nanjing University of Aeronautics and Astronautics
Advanced propulsion systems experience critical challenges under extreme service conditions， including aerodynamic loads and thermal loads. Especially， flutter stability is a key bottleneck restricting the design and safe operation of hot structures in ...
RAN Maojing, ZHANG Lu, GAO Xiguang, SONG Yingdong   +3 more
doaj   +1 more source

Research progress of additive manufacturing technologies for high-temperature resistant ceramic matrix composites

Journal of Aeronautical Materials
High-temperature resistant ceramic matrix composites (HT-CMCs) have demonstrated immense application potential in aerospace，energy，and other extreme service environments，thanks to their outstanding attributes such as exceptional high-temperature ...
ZHANG Yun, SU Haijun, LI Xiang, DONG Dong, LI Xinghui, GUO Yinuo, SHEN Zhonglin   +6 more
doaj   +1 more source

High-performance grinding of ceramic matrix composites

Nanotechnology and Precision Engineering
Ceramic matrix composites (CMCs) are highly promising materials for the next generation of aero-engines. However, machining of CMCs suffers from low efficiency and poor surface finish, which presents an obstacle to their wider application.
Jingfei Yin, Jiuhua Xu, Honghua Su
doaj   +1 more source

Image-based 3D mesoscopic modeling and thermo-mechanical properties prediction of SiC/SiC composites with different preforms

Case Studies in Construction Materials
Ceramic matrix composites (CMCs) woven by textile technology are considered to be excellent materials for high-temperature components in new-generation aircraft engines.
Han Zeng, Xin Jing, Yasong Sun
doaj   +1 more source

Oxidation behavior of ceramic matrix composites (CMC) in aeronautical environments

, 2013
Ceramic matrix composites are potential candidate to replace the nickel-based alloys in advanced aeronautic engines as in civilian ones. These composites display cracks due to their elaboration process but also due to mechanical loading in use. These matrix cracks become an extended network for oxygen diffusion, and cause the premature damage of the ...
openaire   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Research Frontiers in Numerical Simulation and Mechanical Modeling of Ceramic Matrix Composites: Bibliometric Analysis and Hotspot Trends from 2000 to 2025. [PDF]

Materials (Basel)
Wang S, Zhang C, Xia B, Wang M, Tang Z, Xu W.   +5 more
europepmc   +1 more source

Research Progress on Thermal Insulation Material Systems for High-Speed Aircrafts. [PDF]

Materials (Basel)
Jiang X, Guo Y, Zhou Y.
europepmc   +1 more source