Influence of extrusion temperature on microstructures and mechanical properties of Bi2O3-coated Al18B 4O33 whisker reinforced Al composites

Weidong Fei; Zhijun Li; Hongyan Yue; Lidong Wang

doi:10.4028/0-87849-456-1.1283

Influence of extrusion temperature on microstructures and mechanical properties of Bi₂O₃-coated Al₁₈B ₄O₃₃ whisker reinforced Al composites

Weidong Fei^*
, Zhijun Li
, Hongyan Yue
, Lidong Wang

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

Extrusion experiments have been carried out on Bi₂O ₃-coated Al₁₈B₄O₃₃ whisker reinforced aluminum matrix composite. The effects of the extrusion temperature on the microstructures, the formability and the mechanical properties of ABOw reinforced aluminum (ABOw/Al) composites with and without Bi₂O ₃ coating were investigated. The results show that the steady-state extrusion load and the probability of whisker fracture of the extruded two composites decrease with the extrusion temperature increasing. The mechanical properties of the composites attain highest values at extrusion temperature of 673K.

Original language	English
Pages (from-to)	1283-1286
Number of pages	4
Journal	Key Engineering Materials
Volume	353-358
Issue number	PART 2
DOIs	https://doi.org/10.4028/0-87849-456-1.1283
State	Published - 2007
Externally published	Yes
Event	Asian Pacific Conference for Fracture and Strength (APCFS'06) - Sanya, Hainan Island, China Duration: 22 Nov 2006 → 25 Nov 2006

Keywords

AlBO whisker
Aluminum matrix composite
Extrusion temperature
Mechanical properties

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10.4028/0-87849-456-1.1283

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title = "Influence of extrusion temperature on microstructures and mechanical properties of Bi2O3-coated Al18B 4O33 whisker reinforced Al composites",

abstract = "Extrusion experiments have been carried out on Bi2O 3-coated Al18B4O33 whisker reinforced aluminum matrix composite. The effects of the extrusion temperature on the microstructures, the formability and the mechanical properties of ABOw reinforced aluminum (ABOw/Al) composites with and without Bi2O 3 coating were investigated. The results show that the steady-state extrusion load and the probability of whisker fracture of the extruded two composites decrease with the extrusion temperature increasing. The mechanical properties of the composites attain highest values at extrusion temperature of 673K.",

keywords = "AlBO whisker, Aluminum matrix composite, Extrusion temperature, Mechanical properties",

author = "Weidong Fei and Zhijun Li and Hongyan Yue and Lidong Wang",

year = "2007",

doi = "10.4028/0-87849-456-1.1283",

language = "英语",

volume = "353-358",

pages = "1283--1286",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications Ltd",

number = "PART 2",

note = "Asian Pacific Conference for Fracture and Strength (APCFS'06) ; Conference date: 22-11-2006 Through 25-11-2006",

}

TY - JOUR

T1 - Influence of extrusion temperature on microstructures and mechanical properties of Bi2O3-coated Al18B 4O33 whisker reinforced Al composites

AU - Fei, Weidong

AU - Li, Zhijun

AU - Yue, Hongyan

AU - Wang, Lidong

PY - 2007

Y1 - 2007

N2 - Extrusion experiments have been carried out on Bi2O 3-coated Al18B4O33 whisker reinforced aluminum matrix composite. The effects of the extrusion temperature on the microstructures, the formability and the mechanical properties of ABOw reinforced aluminum (ABOw/Al) composites with and without Bi2O 3 coating were investigated. The results show that the steady-state extrusion load and the probability of whisker fracture of the extruded two composites decrease with the extrusion temperature increasing. The mechanical properties of the composites attain highest values at extrusion temperature of 673K.

AB - Extrusion experiments have been carried out on Bi2O 3-coated Al18B4O33 whisker reinforced aluminum matrix composite. The effects of the extrusion temperature on the microstructures, the formability and the mechanical properties of ABOw reinforced aluminum (ABOw/Al) composites with and without Bi2O 3 coating were investigated. The results show that the steady-state extrusion load and the probability of whisker fracture of the extruded two composites decrease with the extrusion temperature increasing. The mechanical properties of the composites attain highest values at extrusion temperature of 673K.

KW - AlBO whisker

KW - Aluminum matrix composite

KW - Extrusion temperature

KW - Mechanical properties

UR - https://www.scopus.com/pages/publications/36049048345

U2 - 10.4028/0-87849-456-1.1283

DO - 10.4028/0-87849-456-1.1283

M3 - 会议文章

AN - SCOPUS:36049048345

SN - 1013-9826

VL - 353-358

SP - 1283

EP - 1286

JO - Key Engineering Materials

JF - Key Engineering Materials

IS - PART 2

T2 - Asian Pacific Conference for Fracture and Strength (APCFS'06)

Y2 - 22 November 2006 through 25 November 2006

ER -

Influence of extrusion temperature on microstructures and mechanical properties of Bi₂O₃-coated Al₁₈B ₄O₃₃ whisker reinforced Al composites

Abstract

Keywords

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