HfC-SiC改性炭/炭复合材料在氧乙炔环境下的烧蚀性能
详细信息 查看官网全文
摘要
采用液相浸渍法(PIP)制备Hf℃-SiC改性C/C复合材料,并在氧乙炔环境下测试其烧蚀性能。研究了材料在不同热流密度(2.38和4.18 MW/m~2)下烧蚀60 s和同一热流密度(4.18 MW/m~2)不同烧蚀时间的烧蚀行为。结果表明,不同热流密度下Hf℃-SiC改性碳/碳复合材料拥有相似且优异的抗烧蚀性能,所以它可以适应热流密度从2.38到4.18 MW/m~2的氧乙炔焰。在热流密度为2.38MW/m~2的氧乙炔焰下HfO_2和SiO_2共同起作用保护材料。在热流密度为4.18MW/m~2的氧乙炔焰下SiO_2消耗较大,而HfO_2融化更充分,流动性更好,HfO_2起着较大作用。另外随着烧蚀时间的延长,线烧蚀率和质量烧蚀率逐渐增大。机械剥蚀和热物理、热化学烧蚀也越来越严重。
引文
[1]Dhami T L,Bahl O P,Jain P K.Carbon-carbon composites made with oxidized PAN fibers.Carbon 1995,33:1517-24
[2]Blanco C,Casal E,Granda M.Influence of fiber-matrix interface on the fracture behavior of carbon-carbon composites.J.Eur.Ceram.Soc.2003,23:2857-66
[3]Tang S F,Deng J Y,Liu W C.Mechanical and ablation properties of 2D-carbon/carbon composites pre-infiltrated with a SiC filler;Carbon 2006,44:2877-82
[4]Han J C,He X D,Du S Y.Oxidation and ablation of 3D carbon-carbon composites at up to 3000℃.Carbon 1994,33:473-78
[5]Jayaseelan D D,De Sa R G,Peter B.Reactive infiltration processing(RIP)of ultra-high temperature ceramics(UHTC)into porous C/C composites tubes.J.Eur.Ceram.Soc.2011,31:361-68
[6]Zhang L R,Dong S M,Zhou H J.3D C_f/ZrC-SiC composites fabricated with ZrC nanoparticles and ZrSi_2 alloy.Ceram Int2014,40:11795-801
[7]Li C Y,Li K Z,Li H J.Ablation resistance and thermal conductivity of carbon/carbon composites containing hafnium carbide.Corros Sci 2013,75:169-75
[8]Wang Y,Xu Y D,Wang Y G Effects of TaC addition on the ablation resistance of C/SiC.Mater lett 2010,64:2068-71
[9]Tang S F,Deng J Y,Wang S J.Comparison of thermal and ablation behaviors of C/SiC composites and C/ZrB_2-SiC composites.Corros Sci 2009,51:54-61
[10]Li H I,Yao D J,Fu Q G Anti-oxidation and ablation properties of carbon/carbon composites infiltrated by hafnium boride.Carbon 2013,52:418-26
[11]Paul A,Venugopal S,Binner JGP.UHTC-carbon fibre composites:Preparation,oxyacetylene torch testing and characterization.J.Eur.Ceram.Soc.2013,33:423-32.
[12]Wang Y L,Xiong X,Li G D.Ablation behavior of HfC protective coating for carbon/carbon composites in an oxyacetylene combustion flame.Corros Sci 2012,65:549-55
[13]Liu L,Li H J,Shi X H.Effects of SiC addition on the ablation properties of C/C composites in different heat fluxes under oxyacetylene torch.Vacuum 2013,90:97-99
[14]Xie J,Li K Z,Li H J.Cyclic ablation behavior of C/C-ZrC-SiC composites under oxyacetylene torch.Ceram Int 2014,40:5165-71
[15]Li B Q,Kang P C,Gou H S.Surface morphology evolution and ablation mechanism of SiC-Si multiphase ceramic coating on graphite under oxy-acetylene flame.Corro Sci 2014,88:473-80
[16]Verdon C,Szwedek O,Allemand A.High temperature oxidation of two-and three-dimensional hafnium carbide and silicon carbide coatings.J.Eur.Ceram.Soc.2014,34:879-87
[17]Chen Z K,Xiang X,Li G D,Wang Y L.Ablation behaviors of carbon/carbon composites with C-SiC-TaC multi-interlayers.Appl Surf sci 2009,255:9217-23
[18]Wang Y J,Li H J,Fu Q G SiC/HfC/SiC ablation resistant coating for carbon/carbon composites.Surf Coat Tech 2012,206:3883-87
[19]Li S P,Li K Z,Li H J.Effect of HfC on the ablative and mechanical properties of C/C composites.Mat Sci Eng A 2009,517:61-67
[20]Li H J,Wang Y J,Fu Q G SiC nanowires toughed HfC ablative Coating for C/C Composites.J.Mater.Sci.Technol.2014,4:1-7
[21]L.Liu,H.J.Li,X.H.Shi,W.Feng,Y.J.Wang,D.J.Yao,Effects of SiC addition on the ablation properties of C/C composites in different heat fluxes under oxyacetylene torch,Vacuum 90(2013)97-99.
[22]M.Yan,H.J.Li,Q.G Fu,Ablative Property of C/C-HfC-SiC Composites Prepared via Precursor Infiltration and Pyrolysis under3,000℃Oxyacetylene Torch,Acta Metall.Sin.6(2014)981-987
[23]Liu L,Li H J,Wei F.Effect of surface ablation products on the ablation resistance of C/C-SiC composites under oxyacetylene torch.Corros Sci 2013,67:60-66
[24]Lee D J,Kim Y C,U M A.Oxidation behavior and ablation properties of MDF-based biomorphic SiC composites.Ceram Int2013,39:7475-81
[2]Blanco C,Casal E,Granda M.Influence of fiber-matrix interface on the fracture behavior of carbon-carbon composites.J.Eur.Ceram.Soc.2003,23:2857-66
[3]Tang S F,Deng J Y,Liu W C.Mechanical and ablation properties of 2D-carbon/carbon composites pre-infiltrated with a SiC filler;Carbon 2006,44:2877-82
[4]Han J C,He X D,Du S Y.Oxidation and ablation of 3D carbon-carbon composites at up to 3000℃.Carbon 1994,33:473-78
[5]Jayaseelan D D,De Sa R G,Peter B.Reactive infiltration processing(RIP)of ultra-high temperature ceramics(UHTC)into porous C/C composites tubes.J.Eur.Ceram.Soc.2011,31:361-68
[6]Zhang L R,Dong S M,Zhou H J.3D C_f/ZrC-SiC composites fabricated with ZrC nanoparticles and ZrSi_2 alloy.Ceram Int2014,40:11795-801
[7]Li C Y,Li K Z,Li H J.Ablation resistance and thermal conductivity of carbon/carbon composites containing hafnium carbide.Corros Sci 2013,75:169-75
[8]Wang Y,Xu Y D,Wang Y G Effects of TaC addition on the ablation resistance of C/SiC.Mater lett 2010,64:2068-71
[9]Tang S F,Deng J Y,Wang S J.Comparison of thermal and ablation behaviors of C/SiC composites and C/ZrB_2-SiC composites.Corros Sci 2009,51:54-61
[10]Li H I,Yao D J,Fu Q G Anti-oxidation and ablation properties of carbon/carbon composites infiltrated by hafnium boride.Carbon 2013,52:418-26
[11]Paul A,Venugopal S,Binner JGP.UHTC-carbon fibre composites:Preparation,oxyacetylene torch testing and characterization.J.Eur.Ceram.Soc.2013,33:423-32.
[12]Wang Y L,Xiong X,Li G D.Ablation behavior of HfC protective coating for carbon/carbon composites in an oxyacetylene combustion flame.Corros Sci 2012,65:549-55
[13]Liu L,Li H J,Shi X H.Effects of SiC addition on the ablation properties of C/C composites in different heat fluxes under oxyacetylene torch.Vacuum 2013,90:97-99
[14]Xie J,Li K Z,Li H J.Cyclic ablation behavior of C/C-ZrC-SiC composites under oxyacetylene torch.Ceram Int 2014,40:5165-71
[15]Li B Q,Kang P C,Gou H S.Surface morphology evolution and ablation mechanism of SiC-Si multiphase ceramic coating on graphite under oxy-acetylene flame.Corro Sci 2014,88:473-80
[16]Verdon C,Szwedek O,Allemand A.High temperature oxidation of two-and three-dimensional hafnium carbide and silicon carbide coatings.J.Eur.Ceram.Soc.2014,34:879-87
[17]Chen Z K,Xiang X,Li G D,Wang Y L.Ablation behaviors of carbon/carbon composites with C-SiC-TaC multi-interlayers.Appl Surf sci 2009,255:9217-23
[18]Wang Y J,Li H J,Fu Q G SiC/HfC/SiC ablation resistant coating for carbon/carbon composites.Surf Coat Tech 2012,206:3883-87
[19]Li S P,Li K Z,Li H J.Effect of HfC on the ablative and mechanical properties of C/C composites.Mat Sci Eng A 2009,517:61-67
[20]Li H J,Wang Y J,Fu Q G SiC nanowires toughed HfC ablative Coating for C/C Composites.J.Mater.Sci.Technol.2014,4:1-7
[21]L.Liu,H.J.Li,X.H.Shi,W.Feng,Y.J.Wang,D.J.Yao,Effects of SiC addition on the ablation properties of C/C composites in different heat fluxes under oxyacetylene torch,Vacuum 90(2013)97-99.
[22]M.Yan,H.J.Li,Q.G Fu,Ablative Property of C/C-HfC-SiC Composites Prepared via Precursor Infiltration and Pyrolysis under3,000℃Oxyacetylene Torch,Acta Metall.Sin.6(2014)981-987
[23]Liu L,Li H J,Wei F.Effect of surface ablation products on the ablation resistance of C/C-SiC composites under oxyacetylene torch.Corros Sci 2013,67:60-66
[24]Lee D J,Kim Y C,U M A.Oxidation behavior and ablation properties of MDF-based biomorphic SiC composites.Ceram Int2013,39:7475-81