Microstructure and mechanical properties of suction-cast aluminium-cerium alloys

被引：4

作者：

Gope, Rahul ^{[1
]}

Mondol, Sukla ^{[2
]}

Ganguly, Sourav ^{[3
]}

Mandal, Animesh ^{[1
,4
]}

机构：

[1] Indian Inst Technol Bhubaneswar, Sch Minerals Met & Mat Engn, Argul, India

[2] Natl Inst Technol, Dept Met & Mat Engn, Warangal, India

[3] Inst Minerals & Mat Technol IMMT, Adv Mat Technol Dept, CSIR, Bhubaneswar, India

[4] Indian Inst Technol Bhubaneswar, Sch Minerals Met & Mat Engn, Argul 752050, Odisha, India

来源：

MATERIALS SCIENCE AND TECHNOLOGY | 2023年 / 39卷 / 17期

关键词：

Aluminium alloys; Suction-casting; Hardness; Tensile behaviour; Brittle fracture; AL-CE; GRAIN-SIZE; CU; PRECIPITATION; SYSTEM; SC; ZR;

D O I：

10.1080/02670836.2023.2228056

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present investigation, the microstructure and tensile properties of Al-12Ce, Al-12Ce-4Si, and Al-12Ce-4Si-0.4Mg alloys (wt-%), fabricated by suction-casting (SC) and gravity-casting (GC) were compared. The SC alloys exhibited finer grains and a higher number of precipitates than the GC alloys. Addition of Si and Mg in Al-12Ce alloy improved the hardness substantially. Incorporation of 4Si and 0.4Mg enhanced the yield and tensile stress but reduced ductility in the SC alloys. The SC Al-12Ce-4Si-0.4Mg alloy illustrated the best hardness and tensile strength. The fracture behaviour of the SC Al-12Ce alloy changed from quasi-cleavage to complete cleavage fracture following the addition of 4Si and 0.4Mg.

引用

页码：2824 / 2841

页数：18

共 50 条

[1] Microstructure of Gravity-Cast and Suction-Cast Aluminium-Cerium-Based Alloys
Mandal, Animesh
Gope, Rahul
Nanda, Saswati
Mondol, Sukla
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2024, 77 (10) : 3115 - 3120
[2] INFLUENCE OF RECYCLING OF CAST ALUMINIUM ALLOYS ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES
Bruska, Marek
Lichy, Petr
Cagala, Michal
Beno, Jaroslav
Bodrog, Miroslav
Zacek, David
METAL 2013: 22ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2013, : 1165 - 1170
[3] Design, Microstructure and Mechanical Properties of Cast Medium Entropy Aluminium Alloys
Jon Mikel Sanchez
Iban Vicario
Joseba Albizuri
Teresa Guraya
Eva Maria Acuña
Scientific Reports, 9
[4] Design, Microstructure and Mechanical Properties of Cast Medium Entropy Aluminium Alloys
Mikel Sanchez, Jon
Vicario, Iban
Albizuri, Joseba
Guraya, Teresa
Maria Acuna, Eva
SCIENTIFIC REPORTS, 2019, 9 (1)
[5] Microstructure and lattice parameters of suction-cast Ti-Nb alloys in a wide range of Nb concentrations
Thoemmes, A.
Bataev, I. A.
Lazurenko, D., V
Ruktuev, A. A.
Ivanov, I., V
Afonso, C. R. M.
Stark, A.
Jorge, A. M., Jr.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 818
[6] Corrosion and mechanical properties of cast aluminium alloys
Okayasu, M.
Takeuchi, S.
Shiraishi, T.
INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, 2013, 26 (06) : 319 - 329
[7] The effect of aluminium content on the mechanical properties and microstructure of die cast binary magnesium-aluminium alloys
Dargusch, Matthew S.
Pettersen, Ketil
Nogita, Kazuhiro
Nave, Mark D.
Dunlop, Gordon L.
MATERIALS TRANSACTIONS, 2006, 47 (04) : 977 - 982
[8] Effect of aluminium on the microstructure and mechanical properties of as-cast magnesium-manganese alloys
Yu, Zhengwen
Hu, Mengdie
Tang, Aitao
Wu, Mingsong
He, Jiejun
Gao, Zhengyuan
Wang, Fangyuan
Li, Caiyu
Chen, Bin
Liu, Jianguo
MATERIALS SCIENCE AND TECHNOLOGY, 2017, 33 (17) : 2086 - 2096
[9] Influence of cerium content on the microstructure and thermal expansion properties of suction cast Al-Cu-Fe alloys
Wang, Juan
Yang, Zhong
Ma, Zhijun
Bai, Yaping
Duan, Hongbo
Tao, Dong
Shi, Guoqing
Zhang, Jiachen
Wang, Zhen
Li, Jianping
ROYAL SOCIETY OPEN SCIENCE, 2021, 8 (11):
[10] Microstructure and mechanical properties of porous cast aluminium composite
Emelyanov, A.A.
Furman, E.L.
Conacova, I.P.
Beloglazov, V.A.
Advanced Composite Materials: The Official Journal of the Japan Society of Composite Materials, 1993, 3 (01): : 1 - 5

← 1 2 3 4 5 →