The Effect of Rare Earth Y on Microstructure and Mechanical Properties of AlSi_7Mg0.3 Alloy AITranslate
Abstract AITranslate
AlSi7Mg0.3 alloy was modified with rare earth Y,and the influences of rare earth Y on the morphology and mechanical properties of AlSi7Mg（0.3） alloy were researched by metallographic microscope,X-ray diffraction and tensile tests.The results show that a small addition of rare earth Y can refine eutectic silicon,and Si phase obviously changes from plate shape to needle shape and small granular shape.The elongation of the alloy increases gradually with the increase of Y content.When 0.06% Y is added,the elongation of AlSi7Mg（0.3） alloy can reach the maximun value of 12.5%.
KeyWords AITranslate
1李继文,谢敬佩,刘忠侠,宋天福.国内外著名汽车轮毂内在质量分析研究[J].汽车工艺与材料,2004(7):76-80. 被引量：8
2章爱生,严明明,杨青.钇基重稀土对AlSi7Mg0.3合金组织和性能的影响[J].热加工工艺,2005,34(2):47-48. 被引量：5
3耿浩然,马家骥.Al－Si合金变质技术的应用现状与进展[J].机械工程材料,1995,19(5):6-9. 被引量：40
4张瑜,王宇鑫,廖文俊,王华钰,杨颖,严彪.稀土元素对过共晶铝硅合金的变质机理[J].金属功能材料,2010,17(3):86-90. 被引量：30
5钟声,苗忠,曹占义.稀土在铝硅合金中细化和变质作用微观机制[J].长春大学学报,2001,11(4):9-11. 被引量：32
6章爱生,龚远兴.Y和Sc对A356合金组织与性能的影响[J].特种铸造及有色合金,2014,0(10):1032-1034. 被引量：9
7孙洪强,赵玉涛,陈刚,张松利.添加微量稀土对锶变质铝轮毂材料组织和性能的影响[J].热加工工艺,2007,36(13):5-8. 被引量：12
8卢雅琳,于小健,李兴成,朱福先,王健.稀土Y对A356铝合金微观组织和性能的影响[J].铸造技术,2015,36(10):2415-2418. 被引量：15
9汪长勤,赵玉涛,张松利,陈刚.稀土钇对A356合金显微组织和拉伸性能的影响[J].机械工程材料,2010,34(1):13-16. 被引量：21
10欧阳志英,毛协民,红梅,宋高峰,鲁鑫.稀土对锶变质A356合金冶金质量的影响[J].铸造技术,2006,27(1):43-44. 被引量：6
1赵娜,朱随群,曹懿.添加微量金属元素影响AlSi7Mg合金性能的研究综述[J].上海电力学院学报,2019,35(3):272-276. 被引量：3
2陈晖,周烨,曾敏,杜丘美,胡文华.混合稀土(Pr+Ce)变质处理ZL105铝合金摩擦磨损性能研究[J].稀有金属与硬质合金,2022,50(4):71-76.
3金华军,罗平辉.高压开关铝合金端盖缩孔缺陷分析及工艺优化[J].特种铸造及有色合金,2022,42(10):1318-1320.
1杨永福,闫亮明.铸造铝硅合金及其热处理工艺的研究与进展[J].铸造工程,2022,46(3):43-48. 被引量：3
2李便霞,曾凡娇.超声功率对AlSi7MgCu2合金组织及力学性能的影响[J].铸造,2022,71(9):1139-1143.
3陈思晟,宋修和.磨料水射流切割钛合金材料的试验研究[J].流体机械,2023,51(5):16-21.
1材料、工艺、试验[J].运输经理世界,2001,0(4):66-66.
2祝建伟,杨新龙.烧结台车用新型高铬篦条的开发[J].酒钢科技,2017(4):78-80. 被引量：2
3胥晓强,董立新,刘力菱,吴成辉,魏善涛.浇注温度和冷却速度对ZL114A合金变质处理效果的影响[J].铸造技术,2018,39(2):333-336. 被引量：1
4郝兆朋,陈庆顺,刘小勇,宫岩.小型非接触式拉伸试验机的研制及试验研究[J].煤矿机械,2018,39(1):24-26.
5李高春,黄卫东,赵龙辉,杨能,王玉峰,刘著卿.复合推进剂微型试件拉伸试验系统研制[J].实验技术与管理,2018,35(1):69-72.
6江峻,廖福锦,胡钟鹏,王连登,朱定一,朱富斌.P与稀土复合变质对Al-20Si合金中Si相形貌的影响[J].特种铸造及有色合金,2017,37(12):1381-1384. 被引量：4
7李晓燕,卢雅琳,王健,周东帅,杨林.稀土Er对A356铝合金微观组织和力学性能的影响[J].材料工程,2018,46(1):67-73. 被引量：18
8唐鹏钧,何晓磊,杨斌,邵翠,王兴元,黄粒,李沛勇.激光选区熔化用AlSi10Mg粉末显微组织与性能[J].航空材料学报,2018,38(1):47-53. 被引量：18
9殷梦缇,尹世平,王波.氯盐环境下纤维编织网增强混凝土拉伸性能[J].复合材料学报,2018,35(2):433-440. 被引量：6
10梁晓波,马雄,张建伟,程云君,曾卫东,王伟.α_2+B2相区等温锻造及热处理对Ti-22Al-25Nb合金组织和性能的影响[J].钛工业进展,2018,35(1):24-28. 被引量：1
Basic Information:
DOI：
Chinese Library Classification Number:TG146.452[金属学及工艺—金属材料]
Citation Information:
AlSi7Mg0.3 alloy was modified with rare earth Y,and the influences of rare earth Y on the morphology and mechanical properties of AlSi7Mg（0.3） alloy were researched by metallographic microscope,X-ray diffraction and tensile tests.The results show that a small addition of rare earth Y can refine eutectic silicon,and Si phase obviously changes from plate shape to needle shape and small granular shape.The elongation of the alloy increases gradually with the increase of Y content.When 0.06% Y is added,the elongation of AlSi7Mg（0.3） alloy can reach the maximun value of 12.5%.
quote
| GB/T 7714-2015 | [1] DENG Yue-hua, ZHU Zhi-hua, LIU Hua, et al. The Effect of Rare Earth Y on Microstructure and Mechanical Properties of AlSi_7Mg0.3 Alloy[J]. Rare Metals and Cemented Carbides, 2018(1): 36-39. |
| MLA | [1] DENG Yue-hua, et al., "The Effect of Rare Earth Y on Microstructure and Mechanical Properties of AlSi_7Mg0.3 Alloy." Rare Metals and Cemented Carbides, no. 1, 2018, pp. 36-39. |
| APA | [1] DENG Yue-hua, ZHU Zhi-hua, LIU Hua, HUANG Mei-song, TAN Qing, & SONG Jue-min. (2018). The Effect of Rare Earth Y on Microstructure and Mechanical Properties of AlSi_7Mg0.3 Alloy. Rare Metals and Cemented Carbides(1), 36-39. |
| IEEE | [1] DENG Yue-hua, ZHU Zhi-hua, LIU Hua, HUANG Mei-song, TAN Qing, and SONG Jue-min, "The Effect of Rare Earth Y on Microstructure and Mechanical Properties of AlSi_7Mg0.3 Alloy," Rare Metals and Cemented Carbides, no. 1, pp. 36-39, 2018. keywords: {AlSi7 Mg0.3 alloy;rare earth yttrium;modification;microstructure;mechanical property} |