Effect of cross-rolling on microstructure and texture evolution and tensile behavior of aluminium-copper-lithium (AA2195) alloy

被引：59
作者：
Nayan, Niraj [1 ,3 ]
Mishra, Sumeet [2 ]
Prakash, Aditya [3 ]
Murty, S. V. S. N. [1 ]
Prasad, M. J. N. V. [3 ]
Samajdar, I. [3 ]
机构：
[1] Indian Space Res Org, Vikram Sarabhai Space Ctr, Trivandrum 695022, Kerala, India
[2] Indian Inst Technol Kanpur, Dept Mat Sci & Engn, Kanpur 208016, Uttar Pradesh, India
[3] Indian Inst Technol, Dept Met Engn & Mat Sci, Bombay 400076, Maharashtra, India
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2019年 / 740卷
关键词：
Anisotropy; Microstructure; Al-Li alloys; Cross rolling; Texture; Yield strength; STRAIN PATH CHANGE; SI SHEET ALLOYS; PLASTIC ANISOTROPY; RECRYSTALLIZATION TEXTURES; CRYSTALLOGRAPHIC TEXTURE; MECHANICAL-PROPERTIES; CUBE TEXTURE; DEFORMATION; PRECIPITATE; NUCLEATION;
D O I：
10.1016/j.msea.2018.10.089
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The evolution of microstructure and crystallographic texture during thermo-mechanical processing and their effect on tensile behavior of Al-Cu-Li (AA2195) alloy were investigated in the present work. The initial hot rolled sheets were cold rolled by unidirectional rolling and cross-rolling. These sheets were annealed and imparted T6 (solution treatment + water quenching + aging) temper. Uni-directionally rolled samples exhibited typical copper texture which subsequently transformed to cube component after thermal treatment whereas, the cross rolled sample exhibited brass texture which subsequently weakened upon thermal treatment. The difference in the precipitation characteristics resulted in transition from anisotropic to isotropic strength in cross rolled samples in heat treated condition. The strength anisotropy has been explained based on the average precipitation strengthening factor and accommodation tensor.
引用
收藏
页码：252 / 261
页数：10
相关论文
共 50 条
  • [21] Effect of strain path during cold rolling on the microstructure, texture, and mechanical properties of AA2024 aluminum alloy
    Goli, Fatemeh
    Jamaati, Roohollah
    MATERIALS RESEARCH EXPRESS, 2019, 6 (06)
  • [22] Effect of Rolling Process on Texture Evolution, Microstructure and Mechanical Properties of TC4 Alloy Plate
    Han Ying
    Yu Wei
    Dong Entao
    Cheng Zhisong
    RARE METAL MATERIALS AND ENGINEERING, 2021, 50 (10) : 3585 - 3590
  • [23] Effect of Preheat Treatment on the Texture Evolution During Cold Rolling of AA 3003 Aluminum Alloy
    Wang, W. X.
    Ma, M.
    Li, H. L.
    Zhang, J. X.
    Liu, W. C.
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2015, 24 (11) : 4283 - 4289
  • [24] Microstructure and texture evolution during accumulative roll bonding of aluminium alloy AA5086
    Roy, Shibayan
    Singh, Satyaveer D.
    Suwas, Satyam
    Kumar, S.
    Chattopadhyay, K.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (29-30): : 8469 - 8478
  • [25] Effect of heating rate on the microstructure, texture and tensile properties of continuous cast AA 5083 aluminum alloy
    Xia, S. L.
    Ma, M.
    Zhang, J. X.
    Wang, W. X.
    Liu, W. C.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 609 : 168 - 176
  • [26] Evolution of the texture, mechanical properties, and microstructure of Cu-2.7Be alloys during hot cross-rolling
    Zhu, Daibo
    Liu, Chuming
    Liu, Yadi
    Han, Tan
    Gao, Yonghao
    Jiang, Shunong
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2015, 120 (04): : 1605 - 1613
  • [27] Effect of rolling orientation on the mechanical properties and crystallographic texture of 2195 aluminum-lithium alloy
    Trinca, M
    Avalino, A
    Garmestani, H
    Foyos, J
    Lee, EW
    Es-Said, OS
    ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3, 2000, 331-3 : 849 - 854
  • [28] Cross-rolling mediated microstructure and texture evolution in severely cold-rolled and annealed ultrafine pearlite
    Narayanswamy, S.
    Saha, R.
    Bhattacharjee, P. P.
    MATERIALS CHARACTERIZATION, 2021, 171
  • [29] Effect of laser shock peening and annealing temperatures on stability of AA2195 alloy near-surface microstructure
    Yang, Yang
    Wang, Haimin
    Zhou, Kai
    Li, Guojie
    OPTICS AND LASER TECHNOLOGY, 2019, 119
  • [30] Effect of Friction Stir Welding Parameters on Mechanical Properties and Microstructure of AA2195 Al–Li Alloy Welds
    Agilan Muthumanickam
    Phanikumar Gandham
    Sivakumar Dhenuvakonda
    Transactions of the Indian Institute of Metals, 2019, 72 : 1557 - 1561
12345