Enhancement of ultimate tensile strength and ductility of copper matrix composites using a low content of single-wall carbon nanotubes

X Wang, T Zhu, ZY Deng, X Zhao - Journal of Alloys and Compounds, 2023 - Elsevier
Single-wall carbon nanotube (SWCNT) reinforced copper (Cu) matrix composites were
fabricated by a simple procedure of rotating mixing and then spark plasma sintering (SPS). It …

Simultaneously enhanced strength and ductility of copper composites by tailoring the intragranular carbonized polymer dots distribution

R Bao, H Luo, L Liu, J Yi, J Tao, C Li - Composites Communications, 2023 - Elsevier
Distribution states of reinforcement have considerable impact on the strength and ductility of
metal composites. Herein, we reported a “nanodispersion-in-grains” strategy to …

Achieving Good Strength–Plasticity Compatibility in Cu Composites via Carbon Nanotube‐Induced Heterogeneous Bimodal Structure

Y Zhou, L Liu, R Bao, J Yi, J Tao… - Advanced Engineering …, 2023 - Wiley Online Library
Traditionally, metal matrix composites reinforced with uniformly dispersed carbon nanotube
(CNT) have shown significant enhancement in strength, but always accompanied by the …

Effect of interlayer interfaces enriched with multi-walled carbon nanotubes network on microstructure and mechanical properties of carbide-based composite coatings

Z Wei, Y Wu, G Hu, Y Gu, W Xu, S Zhu, J Cheng… - Materials Science and …, 2024 - Elsevier
In this paper, a WC-20Cr 3 C 2-7Ni/multi-walled carbon nanotubes (MWCNTs)-Ni composite
powder with a core-shell structure was prepared by surface modification and electroless …

[HTML][HTML] Attaining the strength-plasticity-electricity balance of carbon nanotube/Cu composites through combining the intragranular carbonized polymer dots …

Z Li, X You, L Liu, R Bao, J Yi, C Li, J Tao, J Pai… - Journal of Materials …, 2023 - Elsevier
Insight into the well-balanced mechanical-electrical properties of copper composites is
requisite to provide an understanding for the development of novel structure–function …

Improved mechanical-physical performances of copper composites with reduced graphene oxide and carbonized polymer dots as multi-scale synergetic …

R Ma, Y He, L Liu, R Bao, J Yi, J Tao, C Li, X Mu - Vacuum, 2023 - Elsevier
The development of high-performance (structure-function integration) Cu matrix composites
have become a focus by introducing the novel hybrid carbon nanomaterials and giving full …

Enhancing the mechanical and electrical conductivity of copper matrix composites through grafting carbonized polymer dots (CPD) onto carbon nanotube surfaces

W Zhang, L Liu, R Bao, J Yi, Y Yang, C Li… - Diamond and Related …, 2023 - Elsevier
Tailoring the structural design of reinforcement is an effective strategy to attain the
homogeneous dispersion and robust interface bonding in carbon nanotubes reinforced …

Attaining synergetic equilibrium of electrical conductivity and tensile strength in GQDs@ GN/Cu composites through multi-scale intragranular and intergranular …

SY Zhang, L Liu, R Bao, JH Yi, SD Guo - Rare Metals, 2024 - Springer
The configuration and quality of reinforcements, as well as the robustness of interfacial
bonding, holding a critical significance in determining the concurrence between electrical …

[HTML][HTML] 纳米碳化聚合物的制备, 性质及应用

易健宏, 赵文敏, 何衍, 鲍瑞 - 粉末冶金技术, 2022 - pmt.ustb.edu.cn
纳米碳化聚合物作为一种新型的碳纳米材料引起了人们广泛的关注. 纳米碳化聚合物具有独特的
核壳结构(sp 2/sp 3 组成碳核, 聚合物链, 官能团构成壳), 学者们通过调控反应条件以获得预期的 …

碳纤维-碳纳米管增强相的构筑及其三相复合材料力学性能.

白家设, 张超, 沈燕, 雷蒙, 施煜楠… - Journal of Materials …, 2023 - search.ebscohost.com
利用化学接枝的方法成功将碳纳米管(CNT)-聚醚酰亚胺(PEI) 接枝到碳纤维(CF) 表面, 构筑CF-g-
CNT 增强相. 结果表明, CF-g-CNT 纤维的构筑可以有效地改善复合材料的界面 …