喷射沉积SiC_P/Al复合材料的塑性变形致密化与冶金缺陷消除研究进展
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摘要
喷射沉积SiC_P/Al基复合材料具有优异的力学性能,但因孔隙、沉积颗粒边界、沉积颗粒表面的氧化皮等冶金缺陷无法完全消除而使其应用受限,消除冶金缺陷和改进致密化技术对于提高喷射沉积铝基复合材料的性能和扩大其应用尤为重要。本文论述了喷射沉积颗粒增强铝基复合材料的致密化技术,着重介绍了楔形压制工艺、陶粒轧制、旋球同步致密化等新型致密化技术;展望了喷射沉积铝基复合材料的发展趋势,认为热等静压、陶粒轧制的剪切作用小,不能完全消除孔洞和沉积颗粒边界等缺陷;提出颗粒增强铝基复合材料的喷射沉积制备与致密化同步进行有利于减少晶粒与弥散粒子的粗化,提高复合材料的力学性能和成形性能。采用旋球同步致密减少坯料孔隙,降低坯料沉积坯中的氧含量,再通过楔形压制实现沉积颗粒间的完全冶金结合。
Spray deposited SiC_P/Al matrix composite is characterized with its excellent performances,but its application is often limited by inevitable residul pores,boundaries and oxidization films between the deposited particles.Therefore,metallurgical defect elimination and densification technology modification of the spray deposited Al matrix composite are significant to improve performance and to widen application of the composites.The densification technologies introduced and recommended in this paper are especially wedge pressing,ceramic rolling,rotary ball synchronous densification technology during spray depositing process,ect..Developing trends of multi-layer spray deposited aluminum matrix composites are presented.It is considered that hot isostatic pressing and ceramic rolling are hard to eliminate pores and particle boundaries because of their wear shear action;It is suggested that synchronization of spray deposition and densification of Al-matrix composites reinforced with particles is beneficial to keep dispersoids and grains from coarsening,and contribute to mechanical properties and formability of the composite.Rotary ball synchronous densification technology can be used to reduce pores and oxygen content of deposited billet.Subsequently,wedge pressingcan be employed to obtain full metallurgical bonding between deposited particles.
Spray deposited SiC_P/Al matrix composite is characterized with its excellent performances,but its application is often limited by inevitable residul pores,boundaries and oxidization films between the deposited particles.Therefore,metallurgical defect elimination and densification technology modification of the spray deposited Al matrix composite are significant to improve performance and to widen application of the composites.The densification technologies introduced and recommended in this paper are especially wedge pressing,ceramic rolling,rotary ball synchronous densification technology during spray depositing process,ect..Developing trends of multi-layer spray deposited aluminum matrix composites are presented.It is considered that hot isostatic pressing and ceramic rolling are hard to eliminate pores and particle boundaries because of their wear shear action;It is suggested that synchronization of spray deposition and densification of Al-matrix composites reinforced with particles is beneficial to keep dispersoids and grains from coarsening,and contribute to mechanical properties and formability of the composite.Rotary ball synchronous densification technology can be used to reduce pores and oxygen content of deposited billet.Subsequently,wedge pressingcan be employed to obtain full metallurgical bonding between deposited particles.
引文
[1]Spigarelli S.Interpretation of creep behaviour of dispersionstrengthened Al-Fe-V-Si alloys in terms of detachment mechanisms:an overview[J].Materials Science and Engineering A,2002,337(1~2):306~314.
[2]Yanena S,Petrov K,Petrov R,Stoichev N.Influence of silicon content on phase development in Al-Fe-V-Si alloys[J].Materials Science and Engineering A,2009,515(1~2):59~65.
[3]Tang Y P,Tan D Q,Li W X,Pan Z J,Liu L,Wenbin Hu.Preparation of Al-Fe-V-Si alloy by spray co-deposition with added its over-sprayed powders[J].Journal of Alloys and Compounds,2007,439(1~2):103~108.
[4]Wang F,Zhu B H,Xiong B Q,et al.An investigation on the microstructure and mechanical properties of spray-deposited Al-8.5Fe-1.1V-1.9Si alloy[J].Journal of Materials Processing Technology,2007,183(2~3):386~389.
[5]Wang J Q,Qian C F,Zhang B J,Tseng M K,Xiong S W.Valence electron structure analysis of the cubic silicide intermetallics in rapidly solidified Al-Fe-V-Si alloy[J].Scripta Materialia,1996,34(10):1509~1515.
[6]Peng L M,Zhu S J,Ma Z Y,Bi J,Chen H R,Wang F G.The effect of Si3N4 whiskers on the high-temperature creep behavior of an Al-Fe-V-Si alloy matrix composite[J].Composites Science and Technology,1999,59(5):769~773.
[7]Chen Z H,He Y Q,Yan H G,Chen Z G,Yin X J,Chen G.Ambient temperature mechanical properties of Al-8.5Fe-1.3V-1.7Si/SiCPcomposite[J].Materials Science and Engineering A,2007,460~461:180~185.
[8]贺毅强,王娜,乔斌,等.SiC颗粒增强Al-Fe-V-Si复合材料的SiC/Al界面形貌[J].中国有色金属学报,2010,20(7):1302~1307.
[9]贺毅强.多层喷射共沉积制备SiCP/Al-8.5Fe-1.3V-1.7Si复合材料[J].复合材料学报,2012,29(2):109~114.
[10]He Y Q,Xu Z K,Feng L C,et al.Effect of microstructure and silicon carbide on the elevated temperature properties of multilayer spray deposition Al-8.5Fe-1.3V-1.7Si/SiCP composite[J].Advanced Composite Materials,2011,20(4):169~178.
[11]He Y Q,Qiao B,Wang N,et al.Thermostability of Monolithic and Reinforced Al-Fe-V-Si Materials[J].Advanced Composite Materials,2009,18:339~350.
[12]Cˇadek J,KucharˇoráK,Zhu S J.Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15Si/SiCPcomposite at temperatures ranging from 873to 948K[J].Materials Science and Engineering A,2002,328(1~2):283~290.
[13]Peng L M,Zhu S J,MA Z Y,et al.High temperature creep deformation of Al18B4O33 whisker-reinforced 8009Al composite[J].Materials Science and Engineering A,1999,265(1~2):63~70.
[14]Chen X,Yang C X,Guan L D,Yan B.TiB2/Al2O3ceramic particle reinforced aluminum fabricated by spray deposition[J].Materials Science and Engineering A,2008,496(1~2):52~58.
[15]Su B,Yan H G,Chen G,Shi J L,Chen J H,Zeng P L.Study on the preparation of the SiCP/Al-20Si-Cu functionally graded material using spray deposition[J].Materials Science and Engineering A,2010,527(24~25):6660~6665.
[16]Li W,Chen Z H,Chen D,Teng J,Fan C.Low cycle fatigue behavior SiCP/Al-Si composites produced by spray deposition[J].Materials Science and Engineering A,2010,527(29~30):7631~7637.
[17]Yu H C,Wang M P,Jia Y L,et al.High strength and large ductility in spray-deposited Al-Zn-Mg-Cu alloys[J].Journal of Alloys and Compounds,2014,601(15):120~125.
[18]Guo B,Ge C C,Xu Y.Flow behavior and numerical simulation of spray-formed FGH 95superalloy under hot compression[J].Journal of Iron and Steel Research,2013,20(12):69~74.
[19]廖开举,汪明朴,虞红,春陈畅.热挤压对喷射沉积7055铝合金显微组织和力学性能的影响[J].粉末冶金材料科学与工程,2015,20(5):802~807.
[20]肖于德,吴永玉,黎文献,马正青,王日初.旋压加工对喷射沉积Al-8.5Fe-1.3V-1.7Si-15Si合金挤压管组织和性能的影响[J].中南大学学报(自然科学版),2005,36(3):358~363.
[21]张荣华,张永安,朱宝宏,王峰.挤压对喷射成形Al-8.5Fe-1.3V-1.7Si-15Si铝合金组织与性能的影响[J].材料导报,2013,27(7):123~125.
[22]Zhang H,Chen D,Chen Z H.Densification of Spray Deposited Aluminum Composite Sheets via Ceramic Rolling Technique[J].Materials and Manufacturing Process,2008,23(5):479~483.
[23]He Y Q,Tu H,Qiao B,et al.Tensile fracture behavior of spray deposited SiCP/Al-Fe-V-Si composite shee[J].Advanced Composite Materials,2013,22(4):227~237.
[24]贺毅强,陈振华.SiCP/Al-Fe-V-Si的板材成形过程中显微组织和力学性能的演变[J].中国有色金属学报,2012,22(12):3402~3408.
[25]贺毅强,胡建斌,张奕,等.喷射沉积SiCP/Al-Fe-V-Si板坯楔形压制后轧制的显微组织与断裂行为[J].中国有色金属学报,2014,24(8):2035~2043.
[26]贺毅强,陈志钢,冯立超.喷射沉积金属板坯的致密化用压头、装置及应用[P].中国,ZL 201310462084.6,2015-08-19.
[2]Yanena S,Petrov K,Petrov R,Stoichev N.Influence of silicon content on phase development in Al-Fe-V-Si alloys[J].Materials Science and Engineering A,2009,515(1~2):59~65.
[3]Tang Y P,Tan D Q,Li W X,Pan Z J,Liu L,Wenbin Hu.Preparation of Al-Fe-V-Si alloy by spray co-deposition with added its over-sprayed powders[J].Journal of Alloys and Compounds,2007,439(1~2):103~108.
[4]Wang F,Zhu B H,Xiong B Q,et al.An investigation on the microstructure and mechanical properties of spray-deposited Al-8.5Fe-1.1V-1.9Si alloy[J].Journal of Materials Processing Technology,2007,183(2~3):386~389.
[5]Wang J Q,Qian C F,Zhang B J,Tseng M K,Xiong S W.Valence electron structure analysis of the cubic silicide intermetallics in rapidly solidified Al-Fe-V-Si alloy[J].Scripta Materialia,1996,34(10):1509~1515.
[6]Peng L M,Zhu S J,Ma Z Y,Bi J,Chen H R,Wang F G.The effect of Si3N4 whiskers on the high-temperature creep behavior of an Al-Fe-V-Si alloy matrix composite[J].Composites Science and Technology,1999,59(5):769~773.
[7]Chen Z H,He Y Q,Yan H G,Chen Z G,Yin X J,Chen G.Ambient temperature mechanical properties of Al-8.5Fe-1.3V-1.7Si/SiCPcomposite[J].Materials Science and Engineering A,2007,460~461:180~185.
[8]贺毅强,王娜,乔斌,等.SiC颗粒增强Al-Fe-V-Si复合材料的SiC/Al界面形貌[J].中国有色金属学报,2010,20(7):1302~1307.
[9]贺毅强.多层喷射共沉积制备SiCP/Al-8.5Fe-1.3V-1.7Si复合材料[J].复合材料学报,2012,29(2):109~114.
[10]He Y Q,Xu Z K,Feng L C,et al.Effect of microstructure and silicon carbide on the elevated temperature properties of multilayer spray deposition Al-8.5Fe-1.3V-1.7Si/SiCP composite[J].Advanced Composite Materials,2011,20(4):169~178.
[11]He Y Q,Qiao B,Wang N,et al.Thermostability of Monolithic and Reinforced Al-Fe-V-Si Materials[J].Advanced Composite Materials,2009,18:339~350.
[12]Cˇadek J,KucharˇoráK,Zhu S J.Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15Si/SiCPcomposite at temperatures ranging from 873to 948K[J].Materials Science and Engineering A,2002,328(1~2):283~290.
[13]Peng L M,Zhu S J,MA Z Y,et al.High temperature creep deformation of Al18B4O33 whisker-reinforced 8009Al composite[J].Materials Science and Engineering A,1999,265(1~2):63~70.
[14]Chen X,Yang C X,Guan L D,Yan B.TiB2/Al2O3ceramic particle reinforced aluminum fabricated by spray deposition[J].Materials Science and Engineering A,2008,496(1~2):52~58.
[15]Su B,Yan H G,Chen G,Shi J L,Chen J H,Zeng P L.Study on the preparation of the SiCP/Al-20Si-Cu functionally graded material using spray deposition[J].Materials Science and Engineering A,2010,527(24~25):6660~6665.
[16]Li W,Chen Z H,Chen D,Teng J,Fan C.Low cycle fatigue behavior SiCP/Al-Si composites produced by spray deposition[J].Materials Science and Engineering A,2010,527(29~30):7631~7637.
[17]Yu H C,Wang M P,Jia Y L,et al.High strength and large ductility in spray-deposited Al-Zn-Mg-Cu alloys[J].Journal of Alloys and Compounds,2014,601(15):120~125.
[18]Guo B,Ge C C,Xu Y.Flow behavior and numerical simulation of spray-formed FGH 95superalloy under hot compression[J].Journal of Iron and Steel Research,2013,20(12):69~74.
[19]廖开举,汪明朴,虞红,春陈畅.热挤压对喷射沉积7055铝合金显微组织和力学性能的影响[J].粉末冶金材料科学与工程,2015,20(5):802~807.
[20]肖于德,吴永玉,黎文献,马正青,王日初.旋压加工对喷射沉积Al-8.5Fe-1.3V-1.7Si-15Si合金挤压管组织和性能的影响[J].中南大学学报(自然科学版),2005,36(3):358~363.
[21]张荣华,张永安,朱宝宏,王峰.挤压对喷射成形Al-8.5Fe-1.3V-1.7Si-15Si铝合金组织与性能的影响[J].材料导报,2013,27(7):123~125.
[22]Zhang H,Chen D,Chen Z H.Densification of Spray Deposited Aluminum Composite Sheets via Ceramic Rolling Technique[J].Materials and Manufacturing Process,2008,23(5):479~483.
[23]He Y Q,Tu H,Qiao B,et al.Tensile fracture behavior of spray deposited SiCP/Al-Fe-V-Si composite shee[J].Advanced Composite Materials,2013,22(4):227~237.
[24]贺毅强,陈振华.SiCP/Al-Fe-V-Si的板材成形过程中显微组织和力学性能的演变[J].中国有色金属学报,2012,22(12):3402~3408.
[25]贺毅强,胡建斌,张奕,等.喷射沉积SiCP/Al-Fe-V-Si板坯楔形压制后轧制的显微组织与断裂行为[J].中国有色金属学报,2014,24(8):2035~2043.
[26]贺毅强,陈志钢,冯立超.喷射沉积金属板坯的致密化用压头、装置及应用[P].中国,ZL 201310462084.6,2015-08-19.