NANOTWINNED COPPER-GRAPHENE COMPOSITES WITH HIGH HARDNESS

被引：0

作者：

Kurapova, O. Yu. ^{[1
,2
]}

Konakov, V. G. ^{[1
,2
]}

Grashchenko, A. S. ^{[3
]}

Novik, N. N. ^{[1
,2
]}

Golubev, S. N. ^{[4
]}

Ovid'ko, I. A. ^{[1
,2
,3
]}

机构：

[1] Peter Great St Petersburg Polytech Univ, St Petersburg 195251, Russia

[2] St Petersburg State Univ, St Petersburg 199034, Russia

[3] Russian Acad Sci, Inst Problems Mech Engn, St Petersburg 199178, Russia

[4] Glass & Ceram Ltd, St Petersburg 199004, Russia

来源：

REVIEWS ON ADVANCED MATERIALS SCIENCE | 2017年 / 48卷 / 01期

关键词：

ENHANCED MECHANICAL-PROPERTIES; METAL-MATRIX COMPOSITES; STRAIN-RATE SENSITIVITY; CENTERED-CUBIC METALS; TWIN BOUNDARIES; NANOCRYSTALLINE MATERIALS; MAXIMUM STRENGTH; FLOW-STRESS; NANOCOMPOSITES; DEFORMATION;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This paper addresses fabrication, structure, and hardness characteristics of nanotwinned (ntw) copper-graphene composites. The composites were fabricated by electrodeposition from 1M CuSO4 center dot 6H(2)O mixed water-alcohol solution containing graphene-graphite mixture stabilized by non-ionic surfactant. We fabricated two-layer solids each consisting of ntw copper layer and ntw copper-graphene layer. The synthesized two-layer specimens were examined in nanoindentation tests and showed high hardness values up to 3 GPa. The maximum hardness value of 3 GPa is higher than those of pure ntw copper and copper-graphene composites, taken from the literature.

引用

页码：71 / 77

页数：7

共 50 条

[21] Effect of processing routes on mechanical and thermal properties of copper-graphene composites
Nazeer, Faisal
Ma, Zhuang
Gao, Lihong
Malik, Abdul
Khan, Muhammad Abubaker
Wang, Fuchi
Li, Hezhang
MATERIALS SCIENCE AND TECHNOLOGY, 2019, 35 (14) : 1770 - 1774
[22] Effects of temperature and grain size on deformation of polycrystalline copper-graphene nanolayered composites
Ma, Yunlong
Zhang, Sen
Xu, Yunfei
Liu, Xiaoyi
Luo, Sheng-Nian
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 22 (08) : 4741 - 4748
[23] Comparative Study on the Wear Resistance of Friction Stir Processed Pure Copper and Copper-Graphene Composites
Naik, R. Bheekya
METALLOGRAPHY MICROSTRUCTURE AND ANALYSIS, 2025, 14 (01) : 201 - 209
[24] Improved high temperature strength of copper-graphene composite material
Wang, Xueliang
Li, Junjun
Wang, Yaping
MATERIALS LETTERS, 2016, 181 : 309 - 312
[25] Rapid manufacturing of copper-graphene composites using a novel rapid tooling technique
Singh, Gurminder
Pandey, Pulak Mohan
RAPID PROTOTYPING JOURNAL, 2020, 26 (04) : 765 - 776
[26] Effect of interfacial layer incorporation in electroplated copper-graphene composites on thermal conductivity
Ahn, Jin Yeong
Ryu, Hyesu
Kim, Ye-eun
Kim, Junwoo
Lee, Seog Woo
Lee, Ji Eun
Kim, Tae-Wook
Cho, Hyoung J.
Lee, Sang Hyun
JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 1021
[27] STRENGTH CHARACTERISTICS OF COPPER-GRAPHENE NANOCOMPOSITES
Ovid'ko, I. A.
Orlov, A. V.
MATERIALS PHYSICS AND MECHANICS, 2015, 24 (01): : 86 - 96
[28] Oxidation of the polycrystalline copper-graphene nanocomposite
Kunka, Cody
Bavdekar, Salil
Rudawski, Nicholas G.
Fournier, Adam
Subhash, Ghatu
JOURNAL OF PHYSICS-MATERIALS, 2019, 2 (02):
[29] Improvement of Copper-Graphene Composites Properties due to the Lubricating Effect of Graphene in the Powder Metallurgy Fabrication Process
Konakov, Vladimir G.
Kurapova, Olga Yu.
Archakov, Ivan Yu.
METALS AND MATERIALS INTERNATIONAL, 2020, 26 (12) : 1899 - 1907
[30] High-Temperature Copper-Graphene Conductors via Aerosol Jetting
Yu, Jian
Khuje, Saurabh
Sheng, Aaron
Kilczewski, Steven
Parker, Thomas
Ren, Shenqiang
ADVANCED ENGINEERING MATERIALS, 2022, 24 (09)

← 1 2 3 4 5 →