2023, Volume 25, Issue 1
Strategic Study of CAE >> 2023, Volume 25, Issue 1 doi: 10.15302/J-SSCAE-2023.01.005
Development Strategy for the Aviation-Grade Aluminum Alloy Industry in China
1. State Key Laboratory of Nonferrous Metals and Processes, China GRINM Group Co., Ltd., Beijing 100088, China;
2. China GRINM Group Co., Ltd., Beijing 100088, China;
3. GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
Next Previous
Abstract
Aviation-grade aluminum alloy is one of the most important structural materials for aircraft body structure. It is the material basis for developing national defense industry, constructing a modern economic system, and strengthening the manufacturing sector of China. Aluminum alloys with high strength/toughness, high specific strength/modulus, and Sc addition have been developed in the recent decades. At present, research on next-generation alloy design, processing methods, and new alloy research and development paradigm have been drawing attention. The aviation-grade aluminum alloy industry in China has been developing rapidly. Especially in the increasingly complex international and domestic macro situation, development opportunities and challenges coexist. However, deficiencies are becoming increasingly apparent, such as lacking independent innovation capability to support the leadership of aviation-grade aluminum alloy materials, prominent risks of specific materials and equipment, lacking competitiveness in the international market, and the accumulation of test and application data. It is necessary to improve the competitiveness of aviation-grade aluminum alloy materials, develop new materials, cooperate with upstream and downstream research and development, promote the application of new materials, and establish material and application evaluation systems to improve the innovation and development of China’s aviation-grade aluminum alloy industry.
References
[ 1 ]
管仁国 , 娄花芬 , 黄晖 , 等 . 铝合金材料发展现状, 趋势及展望 [J]. 中国工程科学 , 2020 , 22 5 : 68 ‒ 75 .
Guan R G , Lou H F , Huang H , al e t . Development of aluminum alloy materials: Current status, trend, and prospects [J]. Strategic Study of CAE , 2020 , 22 5 : 68 ‒ 75 .
[ 2 ]
杨守杰 , 戴圣龙 . 航空铝合金的发展回顾与展望 [J]. 材料导报 , 2005 2 : 76 ‒ 80 .
Yang S J , Dai S L . A glimpse at the development and application of aluminum alloys in aviation industry [J]. Materials Reports , 2005 2 : 76 ‒ 80 .
[ 3 ]
臧金鑫 , 陈军洲 , 韩凯 , 等 . 航空铝合金研究进展与发展趋势 [J]. 中国材料进展 , 2022 , 41 10 : 769 ‒ 777, 807 .
Zang J X , Chen J Z , Han K , al e t . Research progress and development tendency of aeronautical aluminum alloys [J]. Materials China , 2022 , 41 10 : 769 ‒ 777, 807 .
[ 4 ]
李红萍 , 叶凌英 , 邓运来 , 等 . 航空铝锂合金研究进展 [J]. 中国材料进展 , 2016 , 35 11 : 856 ‒ 862 .
Li H P , Ye L Y , Deng Y L , al e t . Progress of aerocraft Al-Li alloys [J]. Materials China , 2016 , 35 11 : 856 ‒ 862 .
[ 5 ] Wanhill R, Bray G. Aluminum-lithium alloys: Processing, properties, and applications [M]. Oxford: Butterworth-Heinemann, 2014.
[ 6 ] Venkateswarlu K, Rajnikanth V, K Ray A. High strength Aluminium alloys with emphasis on scandium addition [J]. Mineral Processing and Extractive Metallurgy Review: An International Journal, 2008, 27(2): 28‒37.
[ 7 ]
张思平 . 含Sc铝合金的应用研究新进展与前景展望 [J]. 铝加工 , 2019 2 : 4 ‒ 9 .
Zhang S P . Progress and prospect of application research of Sc-containing aluminum alloy [J]. Aluminum Fabrication , 2019 2 : 4 ‒ 9 .
[ 8 ] RUSAL. RUSAL launches ScAlution-a new brand for its aluminum-scandium solution products [EB/OL]. (2021-09-15)[2022-11-21]. https://rusal.ru/en/press-center/press-releases/rusal-launches-scalution-a-new-brand-for-its-aluminium-scandium-solution-products/. link1
[ 9 ]
王祝堂 . 俄罗斯联合铝业公司批量生产含钪的铝合金 [J]. 轻合金加工技术 , 2022 , 50 5 : 69 .
Wang Z T . RUSAL mass-produces aluminum alloys containing scandium [J]. Light Alloy Fabrication Technology , 2022 , 50 5 : 69 .
[10]
熊慧 , 王祝堂 . 世界铝 ‒ 钪合金产业的进展 [J]. 轻合金加工技术 , 2021 , 49 6 : 1 ‒ 17 .
Xiong H , Wang Z T . The development of global Al-Sc alloy industry [J]. Light Alloy Fabrication Technology , 2021 , 49 6 : 1 ‒ 17 .
[11]
谢建新 , 宿彦京 , 薛德祯 , 等 . 机器学习在材料研发中的应用 [J]. 金属学报 , 2021 , 57 11 : 1343 ‒ 1361 .
Xie J X , Su Y J , Xue D Z , al e t . Machine learning for materials research and development [J]. Acta Metallurgica Sinica , 2021 , 57 11 : 1343 ‒ 1361 .
京公网安备 11010502051620号
