Preparation and tensile properties of Al2O3/Ni-Co nanocomposites

Guo Feng Wang; Shao Song Jiang; Zhen Lu; Kai Feng Zhang

doi:10.1016/S1003-6326(11)61609-9

Preparation and tensile properties of Al₂O₃/Ni-Co nanocomposites

Guo Feng Wang^*
, Shao Song Jiang
, Zhen Lu
, Kai Feng Zhang

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Al₂O₃/Ni-Co composites with different additives and Al₂O₃ particles were fabricated by pulse current electrodeposition. The effects of different additives and Al₂O ₃ particles on the surface smoothness, micro-hardness and plastic deformation at room temperature and high temperature were compared. Scanning electron microscopy was employed to examine the microstructures of the as-deposited and deformed samples. The hardness, fracture strength at room temperature and elongation at superplastic temperature of the material reach HV469, 1 150 MPa and 632, respectively, when the saccharin was used as additive.

Original language	English
Pages (from-to)	s374-s379
Journal	Transactions of Nonferrous Metals Society of China (English Edition)
Volume	21
Issue number	SUPPL. 2
DOIs	https://doi.org/10.1016/S1003-6326(11)61609-9
State	Published - Aug 2011
Externally published	Yes

Keywords

additives
composites
mechanical properties
pulse current electrodeposition

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10.1016/S1003-6326(11)61609-9

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title = "Preparation and tensile properties of Al2O3/Ni-Co nanocomposites",

abstract = "Al2O3/Ni-Co composites with different additives and Al2O3 particles were fabricated by pulse current electrodeposition. The effects of different additives and Al2O 3 particles on the surface smoothness, micro-hardness and plastic deformation at room temperature and high temperature were compared. Scanning electron microscopy was employed to examine the microstructures of the as-deposited and deformed samples. The hardness, fracture strength at room temperature and elongation at superplastic temperature of the material reach HV469, 1 150 MPa and 632, respectively, when the saccharin was used as additive.",

keywords = "additives, composites, mechanical properties, pulse current electrodeposition",

author = "Wang, \{Guo Feng\} and Jiang, \{Shao Song\} and Zhen Lu and Zhang, \{Kai Feng\}",

year = "2011",

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doi = "10.1016/S1003-6326(11)61609-9",

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TY - JOUR

T1 - Preparation and tensile properties of Al2O3/Ni-Co nanocomposites

AU - Wang, Guo Feng

AU - Jiang, Shao Song

AU - Lu, Zhen

AU - Zhang, Kai Feng

PY - 2011/8

Y1 - 2011/8

N2 - Al2O3/Ni-Co composites with different additives and Al2O3 particles were fabricated by pulse current electrodeposition. The effects of different additives and Al2O 3 particles on the surface smoothness, micro-hardness and plastic deformation at room temperature and high temperature were compared. Scanning electron microscopy was employed to examine the microstructures of the as-deposited and deformed samples. The hardness, fracture strength at room temperature and elongation at superplastic temperature of the material reach HV469, 1 150 MPa and 632, respectively, when the saccharin was used as additive.

AB - Al2O3/Ni-Co composites with different additives and Al2O3 particles were fabricated by pulse current electrodeposition. The effects of different additives and Al2O 3 particles on the surface smoothness, micro-hardness and plastic deformation at room temperature and high temperature were compared. Scanning electron microscopy was employed to examine the microstructures of the as-deposited and deformed samples. The hardness, fracture strength at room temperature and elongation at superplastic temperature of the material reach HV469, 1 150 MPa and 632, respectively, when the saccharin was used as additive.

KW - additives

KW - composites

KW - mechanical properties

KW - pulse current electrodeposition

UR - https://www.scopus.com/pages/publications/82455219227

U2 - 10.1016/S1003-6326(11)61609-9

DO - 10.1016/S1003-6326(11)61609-9

M3 - 文章

AN - SCOPUS:82455219227

SN - 1003-6326

VL - 21

SP - s374-s379

JO - Transactions of Nonferrous Metals Society of China (English Edition)

JF - Transactions of Nonferrous Metals Society of China (English Edition)

IS - SUPPL. 2

ER -

Preparation and tensile properties of Al₂O₃/Ni-Co nanocomposites

Abstract

Keywords

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