Characteristics of heat resistant Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloys produced by spray forming

Jun Shen; Hongbo Fan; Fuyang Cao; Qingchun Li

doi:10.1023/A:1006786620745

Characteristics of heat resistant Al_98-3xCu_2xFe_xNi₁Ce_0.5Zr_0.5 alloys produced by spray forming

Jun Shen
, Hongbo Fan
, Fuyang Cao
, Qingchun Li

Harbin Institute of Technology

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

Abstract

A new class of rapid solidification processing (RSP) elevated temperature aluminum alloys with chemical compositions of Al_98-3xCu_2xFe_xNi₁Ce_0.5Zr_0.5 (x = 1-3, all in atom percent) was developed, by using a spray forming process, which expands the alloy design versatility and has net-shape-formability. The tensile properties of Al_98-3xCu_2xFe_xNi₁Ce_0.5Zr_0.5 alloy are shown. The alloy has proven itself to be heat resistant, in spite of the fact that the strength values at elevated temperatures are much lower than those at room temperature. It is established that the ultimate tensile strength of the Al_98-3xCu_2xFe_xNi₁Ce_0.5Zr_0.5 alloy at 300 °C reached up to 260 MPa, and this values may be the highest reported for any heat-resistant aluminum alloy processed by spray forming.

Original language	English
Pages (from-to)	401-404
Number of pages	4
Journal	Journal of Materials Science Letters
Volume	19
Issue number	5
DOIs	https://doi.org/10.1023/A:1006786620745
State	Published - 2000
Externally published	Yes

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title = "Characteristics of heat resistant Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloys produced by spray forming",

abstract = "A new class of rapid solidification processing (RSP) elevated temperature aluminum alloys with chemical compositions of Al98-3xCu2xFexNi1Ce0.5Zr0.5 (x = 1-3, all in atom percent) was developed, by using a spray forming process, which expands the alloy design versatility and has net-shape-formability. The tensile properties of Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy are shown. The alloy has proven itself to be heat resistant, in spite of the fact that the strength values at elevated temperatures are much lower than those at room temperature. It is established that the ultimate tensile strength of the Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy at 300 °C reached up to 260 MPa, and this values may be the highest reported for any heat-resistant aluminum alloy processed by spray forming.",

author = "Jun Shen and Hongbo Fan and Fuyang Cao and Qingchun Li",

year = "2000",

doi = "10.1023/A:1006786620745",

language = "英语",

volume = "19",

pages = "401--404",

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}

TY - JOUR

T1 - Characteristics of heat resistant Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloys produced by spray forming

AU - Shen, Jun

AU - Fan, Hongbo

AU - Cao, Fuyang

AU - Li, Qingchun

PY - 2000

Y1 - 2000

N2 - A new class of rapid solidification processing (RSP) elevated temperature aluminum alloys with chemical compositions of Al98-3xCu2xFexNi1Ce0.5Zr0.5 (x = 1-3, all in atom percent) was developed, by using a spray forming process, which expands the alloy design versatility and has net-shape-formability. The tensile properties of Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy are shown. The alloy has proven itself to be heat resistant, in spite of the fact that the strength values at elevated temperatures are much lower than those at room temperature. It is established that the ultimate tensile strength of the Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy at 300 °C reached up to 260 MPa, and this values may be the highest reported for any heat-resistant aluminum alloy processed by spray forming.

AB - A new class of rapid solidification processing (RSP) elevated temperature aluminum alloys with chemical compositions of Al98-3xCu2xFexNi1Ce0.5Zr0.5 (x = 1-3, all in atom percent) was developed, by using a spray forming process, which expands the alloy design versatility and has net-shape-formability. The tensile properties of Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy are shown. The alloy has proven itself to be heat resistant, in spite of the fact that the strength values at elevated temperatures are much lower than those at room temperature. It is established that the ultimate tensile strength of the Al98-3xCu2xFexNi1Ce0.5Zr0.5 alloy at 300 °C reached up to 260 MPa, and this values may be the highest reported for any heat-resistant aluminum alloy processed by spray forming.

UR - https://www.scopus.com/pages/publications/0033891508

U2 - 10.1023/A:1006786620745

DO - 10.1023/A:1006786620745

M3 - 文章

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SN - 0261-8028

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SP - 401

EP - 404

JO - Journal of Materials Science Letters

JF - Journal of Materials Science Letters

IS - 5

ER -

Characteristics of heat resistant Al_98-3xCu_2xFe_xNi₁Ce_0.5Zr_0.5 alloys produced by spray forming

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