铸造技术2018，Vol.39Issue(6)：1218-1220,3.DOI:10.16410/j.issn1000-8365.2018.06.019
细化剂对5052铝合金铸轧板材组织性能的影响
Effect of Grain-refiner on Microstructure and mechanical properties of Roll-casting 5052 Aluminum Alloy
吕野楠 1丁韧 1许光明2
作者信息
- 1. 辽宁省交通高等专科学校 机电系,辽宁 沈阳 110122
- 2. 东北大学 材料电磁过程研究教育部重点实验室,辽宁 沈阳 110819
- 折叠
摘要
Abstract
Effect of Al-Ti-B grain-refiner on microstructure of 5052 aluminum alloy sheets by twin-roll casting (TRC) was studied.The results show that microstructure grain of sheets has been refined significantly when the Al-Ti-B grain-refiner has been added.A small quantity of cast-rolling microstructure has been retained after the annealing treatment.The cast-rolling microstructure added grain-refiner has been inherited after rolling.The grain-refiner can help increase the mechanical properties of aluminum alloy sheet, but the elongation does not change.关键词
细化剂/5052铝合金/双辊铸轧/微观组织Key words
grain-refiner/5052 aluminum alloy/twin-roll casting/microstructure分类
矿业与冶金引用本文复制引用
吕野楠,丁韧,许光明..细化剂对5052铝合金铸轧板材组织性能的影响[J].铸造技术,2018,39(6):1218-1220,3.
