Comparison of microstructure and corrosion behaviour of AA2014 electron beam and friction stir welds

被引：4

作者：

Koona, Bhavani ^{[1
]}

Ramana, V. S. N. Venkata ^{[1
]}

Prasad, Ch ^{[2
]}

Rahul ^{[3
]}

Vikas, K. Sri Ram ^{[4
]}

机构：

[1] GITAM Deemed Be Univ, GITAM Inst Technol, Dept Mech Engn, Visakhapatnam 530045, Andhra Pradesh, India

[2] Andhra Univ, Dept Met Engn, Visakhapatnam 530045, Andhra Pradesh, India

[3] Chaitanya Bharathi Inst Technol A, Dept Mech Engn, Hyderabad 500075, Telangana, India

[4] Prasad V Potluri Siddhartha Inst Technol, Dept Mech Engn, Vijayawada 520007, Andhra Pradesh, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 52卷

关键词：

AA2014; Microstructure; Hardness; Pitting corrosion; MECHANICAL-PROPERTIES; ALLOY; PARAMETERS; RESISTANCE; STRENGTH; CRACKING;

D O I：

10.1016/j.matpr.2021.11.272

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

AA2014 aluminium alloy is high strength and lightweight alloy that is extensively used in aerospace and various metallurgical industrial applications. AA2014, which is the second most popular of the AA2000 aluminium alloy series, is behind only AA2024 aluminium alloys. However, fusion welding of these alloys presents many challenges. Keeping these problems in view, friction stir welding was employed as an alternative for welding these alloys. The microstructure, hardness and pitting corrosion of electron beam welds and friction stir welds have been studied and compared. Copyright (C) 2022 Elsevier Ltd. All rights reserved.

引用

页码：1615 / 1621

页数：7

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