Role of Ag and Mg on precipitation of T1 phase in an Al-Cu-Li-Mg-Ag alloy

M. Murayama; K. Hono

doi:10.1016/S1359-6462(00)00651-5

Role of Ag and Mg on precipitation of T₁ phase in an Al-Cu-Li-Mg-Ag alloy

M. Murayama, K. Hono

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

74 Citations (Scopus)

Abstract

The early aging of Weldalite 049 alloy was examined by three dimensional atom probe (3DAP) to clarify the role of Ag and Mg atoms for the uniform dispersion of plate-like {111} precipitates. 3DAP analysis showed that both Mg and Ag atoms are segregated to the broad interface of T₁ plates. In addition, how Ag and Mg atoms are incorporated in the T₁ plate was investigated by characterizing the local chemical composition of the T₁ plates.

Original language	English
Pages (from-to)	701-706
Number of pages	6
Journal	Scripta Materialia
Volume	44
Issue number	4
DOIs	https://doi.org/10.1016/S1359-6462(00)00651-5
Publication status	Published - Mar 20 2001
Externally published	Yes

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

Access to Document

10.1016/S1359-6462(00)00651-5

Cite this

@article{594b182d8039466f95a64879a7eca1d7,

title = "Role of Ag and Mg on precipitation of T1 phase in an Al-Cu-Li-Mg-Ag alloy",

abstract = "The early aging of Weldalite 049 alloy was examined by three dimensional atom probe (3DAP) to clarify the role of Ag and Mg atoms for the uniform dispersion of plate-like {111} precipitates. 3DAP analysis showed that both Mg and Ag atoms are segregated to the broad interface of T1 plates. In addition, how Ag and Mg atoms are incorporated in the T1 plate was investigated by characterizing the local chemical composition of the T1 plates.",

author = "M. Murayama and K. Hono",

year = "2001",

month = mar,

day = "20",

doi = "10.1016/S1359-6462(00)00651-5",

language = "English",

volume = "44",

pages = "701--706",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Elsevier Limited",

number = "4",

}

TY - JOUR

T1 - Role of Ag and Mg on precipitation of T1 phase in an Al-Cu-Li-Mg-Ag alloy

AU - Murayama, M.

AU - Hono, K.

PY - 2001/3/20

Y1 - 2001/3/20

N2 - The early aging of Weldalite 049 alloy was examined by three dimensional atom probe (3DAP) to clarify the role of Ag and Mg atoms for the uniform dispersion of plate-like {111} precipitates. 3DAP analysis showed that both Mg and Ag atoms are segregated to the broad interface of T1 plates. In addition, how Ag and Mg atoms are incorporated in the T1 plate was investigated by characterizing the local chemical composition of the T1 plates.

AB - The early aging of Weldalite 049 alloy was examined by three dimensional atom probe (3DAP) to clarify the role of Ag and Mg atoms for the uniform dispersion of plate-like {111} precipitates. 3DAP analysis showed that both Mg and Ag atoms are segregated to the broad interface of T1 plates. In addition, how Ag and Mg atoms are incorporated in the T1 plate was investigated by characterizing the local chemical composition of the T1 plates.

UR - http://www.scopus.com/inward/record.url?scp=0035916773&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035916773&partnerID=8YFLogxK

U2 - 10.1016/S1359-6462(00)00651-5

DO - 10.1016/S1359-6462(00)00651-5

M3 - Article

AN - SCOPUS:0035916773

SN - 1359-6462

VL - 44

SP - 701

EP - 706

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Role of Ag and Mg on precipitation of T₁ phase in an Al-Cu-Li-Mg-Ag alloy

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this