抗Si“中毒”AlTiC-B晶种合金对ZL114铝合金组织和力学性能的影响

doi:10.11896/cldb.20070020

材料导报

2021, Vol. 35

Issue (16): 16076-16080 https://doi.org/10.11896/cldb.20070020

金属与金属基复合材料

抗Si“中毒”AlTiC-B晶种合金对ZL114铝合金组织和力学性能的影响

姜坤¹, 刘桂亮², 赵凯¹, 杨化冰¹, 孙谦谦², 刘相法¹

1 山东大学材料液固结构演变与加工教育部重点实验室,济南 250061;
2 山东吕美熔体技术有限公司,济南 250061

Effect of Anti Si ‘Poisoning' AlTiC-B Master Alloy on the Microstructures and Mechanical Properties of ZL114 Aluminum Alloy

JIANG Kun¹, LIU Guiliang², ZHAO Kai¹, YANG Huabing¹, SUN Qianqian², LIU Xiangfa¹

1 Key Laboratory for Liquid-Solid Structure Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China;
2 Shandong Al & Mg Melt Technology Limited Company, Jinan 250061, China

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摘要针对亚共晶Al-Si合金中粗大α-Al枝晶和Si致细化“中毒”难题,研制出一种抗Si“中毒”的AlTiC-B晶种合金。本工作研究了该晶种合金对ZL114铝合金微观组织和力学性能的影响,通过X射线衍射仪、场发射扫描电子显微镜、布氏硬度计和万能试验机对ZL114铝合金进行了微观组织分析和力学性能测试。结果表明,加入质量分数为0.3%、0.6%和1.0%的AlTiC-B晶种合金后,ZL114合金粗大的α-Al枝晶得到了显著细化,晶粒尺寸由1 224 μm分别细化至186 μm、122 μm和116 μm;室温屈服强度从250 MPa分别提升至295 MPa、340 MPa和345 MPa,分别提高了18.0%、36.0%和38.0%。力学性能的提高主要归因于α-Al枝晶的细化,以及细化后共晶Si分布的均匀化。

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关键词: Al-Si合金 AlTiC-B晶种合金抗Si“中毒” 晶粒细化力学性能

Abstract: In terms of the coarse α-Al dendrites and refinement ‘poisoning' problems in hypoeutectic Al-Si alloys, an anti Si ‘poisoning' AlTiC-B master alloy has been successfully developed. This work studied the influence of the master alloy on the microstructure and mechanical properties of ZL114 aluminum alloy. The microstructure analysis and mechanical properties of ZL114 aluminum alloy were carried out by X-ray diffractometer, scanning electron microscope, Brinell hardness tester and universal testing machine. The results show that the α-Al grains of ZL114 alloy are significantly refined after adding 0.3wt%, 0.6wt% and 1.0wt% of AlTiC-B inoculation alloy. The average grain size drops from 1 224 μm to 186 μm, 122 μm, and 116 μm respectively;the room temperature yield strength increases from 250 MPa to 295 MPa, 340 MPa and 345 MPa, an increase of 18.0%, 36.0% and 38.0% respectively. The improvement of mechanical properties is mainly due to the refinement of α-Al dendrites and the homogenization distribution of eutectic Si after refinement.

Key words: Al-Si alloy AlTiC-B inoculation alloy anti Si ‘poisoning' grain refinement mechanical property

发布日期: 2021-09-07

ZTFLH:

TG146.2

基金资助: 国家自然科学基金(51731007;52071189)

通讯作者: xfliu@sdu.edu.cn

作者简介: 姜坤,山东大学硕士研究生,主要从事铝硅合金细化及强韧化研究。
刘相法,山东大学教授,博士研究生导师。国家杰出青年科学基金获得者,泰山学者,首届“山东省科技领军人才创新工作室”获得者,国务院政府特殊津贴专家,山东省有突出贡献的中青年专家,材料液固结构演变与加工教育部重点实验室主任。主要从事液态金属团簇结构演变与调控理论、纳米晶种合金的研制与组织调控、超级耐热高强铝合金及其制品的创新等领域的研究工作。承担了包括国家973课题、国家杰出青年基金、国家自然科学基金重点及面上项目等国家及省部级项目20余项;获山东省技术发明一等奖1项,山东省科技进步一等奖1项,国家技术发明四等奖一项,省部级二等奖5项,授权国家发明专利28项并产业化18项,发表SCI收录论文200余篇,被引2 500余次,出版专著2部。

引用本文:

姜坤, 刘桂亮, 赵凯, 杨化冰, 孙谦谦, 刘相法. 抗Si“中毒”AlTiC-B晶种合金对ZL114铝合金组织和力学性能的影响[J]. 材料导报, 2021, 35(16): 16076-16080.
JIANG Kun, LIU Guiliang, ZHAO Kai, YANG Huabing, SUN Qianqian, LIU Xiangfa. Effect of Anti Si ‘Poisoning' AlTiC-B Master Alloy on the Microstructures and Mechanical Properties of ZL114 Aluminum Alloy. Materials Reports, 2021, 35(16): 16076-16080.

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http://www.mater-rep.com/CN/10.11896/cldb.20070020 或 http://www.mater-rep.com/CN/Y2021/V35/I16/16076

1 Liu F C, Rong T A, Tang X W.Special Casting Nonferrous Alloys, 2019, 39(4), 366(in Chinese).
刘凤财, 荣天爱, 汤雪卫.特种铸造及有色合金, 2019, 39(4), 366.
2 Li W C, Zou Y Z, Zeng J M, et al.Foundry, 2008(6), 565(in Chinese).
李卫超, 邹勇志, 曾建民, 等.铸造, 2008(6), 565.
3 Lou H S, Wang D H, Lou J Y, et al. Special Casting Nonferrous Alloys, 2020, 40(5), 507(in Chinese).
楼华山, 王大红, 楼江燕, 等.特种铸造及有色合金, 2020, 40(5), 507.
4 Huang L H, Shao G J, Yang Y T.Shanghai Metals, 2009, 31(3), 31(in Chinese).
黄龙辉, 邵光杰, 杨弋涛.上海金属, 2009, 31(3), 31.
5 Xu X Q, Dong L X, Liu L L, et al.Special Casting Nonferrou Alloys, 2018, 38(5), 568(in Chinese).
胥晓强, 董立新, 刘力菱, 等.特种铸造及有色合金, 2018, 38(5), 568.
6 Kang F W, Zhang J M, Fan D Z, et al.Journal of Harbin University of Science and Technology, 2018, 23(2), 134(in Chinese).
康福伟, 张继敏, 樊德智, 等.哈尔滨理工大学学报, 2018, 23(2), 134.
7 Zheng F C. Effect of new Al-5Ti-1B-7Sm refinement modification on the microstructure and properties of hypoeutectic Al-Si alloy. Master's Thesis, Harbin University of Science and Technology, China, 2017(in Chinese).
郑方超.新型Al-5Ti-1B-7Sm细化变质剂对亚共晶Al-Si合金组织及性能的影响. 硕士学位论文,哈尔滨理工大学, 2017.
8 Wang K F, Zhang J Z, Li Z, et al.Special Casting Nonferrou Alloys, 2018, 38(10), 1096(in Chinese).
王狂飞, 张锦志, 李早, 等.特种铸造及有色合金, 2018, 38(10), 1096.
9 Yao L J, Zhu M, Jian Z Y, et al.Hot Working Technology, 2020(15), 9(in Chinese).
姚丽娟, 朱满, 坚增运, 等. 热加工工艺, 2020(15), 9.
10 Li Y, Hu B, Liu B, et al.Acta Materialia, 2020, 187, 51.
11 Xu J, Li Y, Ma K, et al.Scripta Materialia, 2020, 187, 142.
12 Tian S, Liu G L, Han M X, et al.Journal of Netshape Forming Enginee-ring, 2019, 11(1), 41(in Chinese).
田帅, 刘桂亮, 韩梦霞, 等. 精密成型工程, 2019, 11(1), 41.
13 Wang F, Lu F H, Wang A, et al.Special Casting Nonferrous Alloys, 2018, 38(8), 916(in Chinese).
王芳, 陆峰华, 王奥, 等.特种铸造及有色合金, 2018, 38(8), 916.
14 Zhang G J, Wu Y Y, Yang H B, et al.Journal of Materials Engineering, 2017, 45(4), 1(in Chinese).
张国君, 武玉英, 杨化冰, 等. 材料工程, 2017, 45(4), 1.
15 Nie J F, Liu X F, Ding H M, et al.Special Casting Nonferrous Alloys, 2008(S1), 175(in Chinese).
聂金凤, 刘相法, 丁海民, 等. 特种铸造及有色合金, 2008(S1), 175.

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