Research on the Long-lasting and Remelting Properties of Nd Modification Effect on Cast Al-Si Alloy AITranslate
Abstract AITranslate
The cast Al-Si alloy ZL101 was prepared by metal model casting process with rare earth element Nd as the modificator.The effects of modification duration and remelting times on the microstructure and mechanical properties of the alloy were investigated by OM,SEM,Brinell hardness tester and electronic universal testing machine.The results show that Nd has a good modification effect on ZL101 alloy,and the effect is of long-lasting and remelting properties.After the alloy is modified for 6 h and remelted by 4 times,its eutectic silicon structure is still in modification state of small slices,and its hardness and tensile properties are not significantly affected.All the tensile specimens of the alloys with different modification duration and different remelting times show cleavage fracture.
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1王祝堂.铝合金轮毂工业的发展[J].轻合金加工技术,1994,22(3):17-22. 被引量：17
2Knuutinen A,Nogita K,Mcdonald S D. Modification of Al-Si alloys with Ba,Ca,Y and Yb[J].Journal of Light Metals,2001,(01):229-240.
3Chang J,Moon I. Refinement of cast microstrueture of hypereutectic Al-Si alloys through the addition of rare earth metals[J].Journal of Materials Science,1998.5015-5023.
4Yu C T,Cheng Y C,Sheng L L. Effect of trace La addition on the microstructures and mechanical properties of A356 (Al-7Si-0.35Mg) aluminum alloys[J].Journal of Alloys and Compounds,2009.157-162.
5孙伟成;张淑荣;侯爱琴.稀土在铝合金中的行为[M]北京:兵器工业出版社,1992241-247.
1韩文科,郝启堂,范理.混合稀土对ZL114A铝合金组织性能的影响[J].热加工工艺,2014,43(17):61-63. 被引量：3
2蔡厚道.稀土元素Nd变质对ZL101铝合金的显微组织与力学性能的影响[J].铸造,2015,64(6):499-503. 被引量：11
3辛明德,李忠允.单一稀土元素在铸造铝合金中应用现状[J].机械工程师,2015(11):69-74. 被引量：4
4潘利文,罗涛,林覃贵,谭怡佳,唐侍琦,胡治流.稀土铝合金最新研究进展[J].轻合金加工技术,2016,44(9):12-16. 被引量：22
5李卫荣,马昌龙,姜雄华,孙丽娟,庞栋,李文芳,李润霞.稀土Nd对铸造Al-Si合金低温拉伸断裂行为的影响[J].中国铸造装备与技术,2020,55(4):58-64. 被引量：1
1赵静,蒋天怡,王忠志,李佳.镧铝中间合金中镧量的测定ICP-AES法[J].冶金管理,2020(5):42-43. 被引量：1
2陆梅.镧铝合金中铝的测定[J].稀土,2022,43(1):142-146. 被引量：1
3李涛,曹阁,刘毅.稀土Ce对7A04铝合金耐海洋大气腐蚀性能的影响[J].热加工工艺,2018,47(22):55-58. 被引量：3
4孟超.车用轴盘铸件浇注系统设计与组织性能分析[J].热加工工艺,2019,48(1):109-113.
5王洪飞,孔维兵,胡心平,HU Henry.混合稀土对AlMg5Si1铝合金铸态组织与性能的影响[J].铸造,2016,65(3):253-257. 被引量：3
6李云亮,张文达,杨晶,范耀强,党惊知.热处理对Y变质ZL114A合金组织和力学性能的影响[J].热加工工艺,2016,45(8):225-228. 被引量：2
7李涛,刘毅.稀土Ce对7A04铝合金组织和力学性能的影响[J].铸造技术,2017,38(9):2080-2083. 被引量：4
8郭永春,郭松松,李建平.稀土Nd对活塞用Al-Si合金显微组织和力学性能的影响[J].稀有金属,2017,41(10):1069-1076. 被引量：11
9李涛,曹阁,刘毅,赵慧颖.稀土Ce对7A04铝合金耐腐蚀性能的影响[J].表面技术,2017,46(10):29-34. 被引量：5
10卢建秋,黄都,祝金明.La/Ni元素的添加对7050铝合金组织与性能的影响[J].广西民族大学学报：自然科学版,2017,23(3):81-85. 被引量：1
1姜峰,索忠源,于东林,王鑫,王毅坚.Sr变质对AHS-2铝合金组织及性能的影响[J].热加工工艺,2016,45(21):87-90. 被引量：4
2陈艳,唐前鹏,王孟君.4032B铝合金活塞熔炼铸造工艺研究[J].热加工工艺,2012,41(17):64-66. 被引量：4
3胡勇,闫红红,宋裕,李丹,刘邦,闫志杰.原子有序度对Zr_(55)Al_(10)Ni_5Cu_(30)非晶合金等温晶化过程的影响[J].稀有金属材料与工程,2014,43(6):1357-1360. 被引量：1
4姜峰,索忠源,刘海涛,王鑫,张志浩,王哲.重熔次数对P-RE-Sr变质细化A390铝合金组织的影响[J].吉林化工学院学报,2015,32(11):62-68. 被引量：1
5侯艳嫔,刘根生,贾鹏.重熔对高铬白口铸铁遗传性的影响[J].河北工业大学学报,2004,33(1):32-35. 被引量：1
6夏青,杨留拴,刘亚民,杨涤心.Na、Sb对亚共晶Al-Si合金变质效果的影响[J].河南科技大学学报：自然科学版,2003,24(3):7-10. 被引量：5
7王辉.热速处理对建筑铝合金型材组织和性能的影响[J].金属热处理,2015,40(7):45-49. 被引量：3
8胡勇,闫红红,宋裕,李丹,刘邦,闫志杰.不同微观结构Zr_(55)Al_(10)Ni_5Cu_(30)块体非晶合金非等温晶化动力学研究[J].铸造技术,2013,34(4):387-389. 被引量：1
9裴玉冰,唐靖林.静置及重熔对AlSi7Mg组织及性能的影响[J].铸造技术,2011,32(7):961-966. 被引量：3
10谢丽君.过共晶A390-T6合金挤压铸造力学性能及组织研究[J].热加工工艺,2014,43(17):96-99.
Basic Information:
DOI：
Chinese Library Classification Number:TG146.45[金属学及工艺—金属材料]
Citation Information:
The cast Al-Si alloy ZL101 was prepared by metal model casting process with rare earth element Nd as the modificator.The effects of modification duration and remelting times on the microstructure and mechanical properties of the alloy were investigated by OM,SEM,Brinell hardness tester and electronic universal testing machine.The results show that Nd has a good modification effect on ZL101 alloy,and the effect is of long-lasting and remelting properties.After the alloy is modified for 6 h and remelted by 4 times,its eutectic silicon structure is still in modification state of small slices,and its hardness and tensile properties are not significantly affected.All the tensile specimens of the alloys with different modification duration and different remelting times show cleavage fracture.
quote
| GB/T 7714-2015 | [1] TAN Ting-zuo, YAO Zheng-jun, YUAN Can, et al. Research on the Long-lasting and Remelting Properties of Nd Modification Effect on Cast Al-Si Alloy[J]. Rare Metals and Cemented Carbides, 2012(2): 41-44. |
| MLA | [1] TAN Ting-zuo, et al., "Research on the Long-lasting and Remelting Properties of Nd Modification Effect on Cast Al-Si Alloy." Rare Metals and Cemented Carbides, no. 2, 2012, pp. 41-44. |
| APA | [1] TAN Ting-zuo, YAO Zheng-jun, YUAN Can, XU Jun, & WEI Dong-bo. (2012). Research on the Long-lasting and Remelting Properties of Nd Modification Effect on Cast Al-Si Alloy. Rare Metals and Cemented Carbides(2), 41-44. |
| IEEE | [1] TAN Ting-zuo, YAO Zheng-jun, YUAN Can, XU Jun, and WEI Dong-bo, "Research on the Long-lasting and Remelting Properties of Nd Modification Effect on Cast Al-Si Alloy," Rare Metals and Cemented Carbides, no. 2, pp. 41-44, 2012. keywords: {rare earth Nd;cast Al-Si alloy;modification;long-lasting property;remelting property} |