固相反应型Al_2O_3-TiB_2复相陶瓷涂层形成机理及力学性能研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
以Al-TiO_2-B_2O_3为反应体系,经机械球磨制成超细粉体,混以一定比例的磷酸二氢铝胶粘剂涂覆于Q235钢表面进行热固化,通过粉体颗粒之间的固相反应于700℃原位合成了Al_2O_3-TiB_2复相陶瓷涂层
     用SEM、激光粒度分布仪、XRD、DTA等设备和手段研究了Al-TiO_2-B_2O_3复合粉体的微观形貌、粒度分布、物相组成、晶粒度变化等机械力化学及热化学特征;采用热力学、动力学方法研究了涂层的形成机理,并对涂层的结合强度、耐磨性等力学性能进行了测试。
     结果表明,机械力化学作用使Al-TiO_2-B_2O_3体系的热化学反应在670℃就可发生,由此在700℃制备的涂层,其物相组成为Al_2O_3,TiB_2并含少量未发生反应的Al,TiO_2以及辅料反应生成的Cr_2O_3和MgAl_2O_4等。当涂层骨料中Al、TiO_2、B2O_3物质的量比为10:3:3,骨料与粘结剂的质量比为1.5:1时,涂层性能最佳,结合强度可达13.4MP,热震次数可达45次;耐磨性提高为基底的3.21倍。
The Al-TiO2-B2O3 reaction system superfine powder made by mechanical ball milling is mixed with a proportional aluminum phosphate adhesive and deposited on the surface of Q235 and then undergo thermocuring, through the solid-state reaction of which, Al_2O_3-TiB_2 multiphase ceramic coating is in situ synthesized at 700℃.
     The mechano-chemical and thermo-chemical characteristics including micro-morphology, particle distribution, phase composition, grain size changes etc. of the Al-TiO_2-B_2O_3 composite powder are studied with SEM, laser fineness gage, XRD, DTA etc..The formation mechanism of coating is investigated with thermodynamics and dynamic method. The mechanical properties such as bond strength, wear resistance etc. is tested.
     Results indicate that the mechanochemical force can make the Al-TiO_2-B_2O_3 system react at 670℃. Accordingly, the coating formed at 700℃is composed of Al_2O_3, TiB_2 and a few of Al,TiO_2, Cr_2O_3 and MgAl_2O_4. When the ratio of Al to TiO2 to B_2O_3 is 10:3:3 in amount of substance and of the aggregate to adhesive is 1.5:1 in weight, the coating is the best. Its bonding strength can reach 13.4MP, thermal shock times can reach 45, and wear resistance improves 3.21 times than the base Q235.
引文
[1]李世普.特种陶瓷工艺学[M].武汉工业出版社,1990
    [2]J.Alexander Chediak.Am.Ceram.Soc.Bull.1996,75(2):52
    [3]Jung-SooHa,C-S.Kim.Processing and Properties of Al_2O_3/SiC Nano-composite Coated Alumina by Slurry ipcoating[J].Mater.Sci.Lett.1998,17(9):747~749
    [4]万怡灶,罗红林,周贤良.用热化学反应法制备金属陶瓷涂层工艺的研究[J].材料工程,1997(10):25-28
    [5]陈建康,屠平亮,周建初.用热化学反应法制备金属陶瓷涂层——涂层技术值得重视的新发展[J].材料工程,1991(4):17-20
    [6]穆柏春,张丽娟,谷志刚.耐热防腐蚀复相陶瓷涂层的研究[J].材料保护,1997,30(6):24-26
    [7]李浩群,邵天敏,杨政等.铝合金基体上Al_20_3基陶瓷涂层形成机理[J].清华大学学报,2000,40(4):92-95
    [8] Yah D.The corrosion behavior of plasma spray A12O3 ceromics coating in dilute HCl solution[J].Surface and Coating Technology,1997,8(9):191-195
    [9] ZHANG Jian-xin,HE Ji-ning,DONG Yan-chun,LI Xiang-zhi,YAN Dian-ran. Microstructure and properties of Al_2O_3-13wt%TiO2coatings sprayed using nanostructured powders[J] .Rare Metals, 2007,26, 26 (4) :391-397
    [10]马壮,孙方红,李智超等.热化学反应法制备氧化铝基陶瓷涂层及性能研究[J].热加工工艺,2007,36(12):1-3
    [11]高红.热化学反应法制备SiO_2基纳米复合陶瓷涂层的制备及工艺研究[D].阜新:辽宁工程技术大学硕士论文,2006
    [12]杨芳,郭春霞.热化学反应法镁合金陶瓷涂层制备及对性能影响[J].热加工工艺,2006,38(8):48-49
    [13]陆佩文.无机材料科学基础[M].武汉:武汉工业大学出版社,1999:229-252
    [14]郭大刚,徐可为,憨勇.固相反应合成磷酸四钙的物相演变[J].无机材料学报,2005,20(2):317-322
    [15]姜红义,龙海山,张联盟.用低温固相反应制备P型Mg_2Si基热电材料[J].硅酸盐学报,2004,32(9):1094-1097
    [16]陈玉风,彭绍琴,徐鹏等.低温固相法制备CdS_(1-x)Sex颜料的研究[J].硅酸盐通报,2005(1):41-43
    [17]李桂芳,曹全喜,李智敏等.固相反应法制备硼酸铝钇微粉[J].硅酸盐学报,2007,35(3):381-384
    [18]汤文明,郑治祥,丁厚福等.SiC /金属界面固相反应与控制的研究发展[J].硅酸盐学报,2003,31(3):283-291
    [19]George Mathew,John Asha Mary,Nair Swapnas,etal.Finite size effects on the structural and magnetic properties of sol-gel synthesized NiFe2O4 powders[J].Magn Mater, 2006,30(2):190-195
    [20] Liu Y L,Wang H,Yang Y,etal.Hydrogen sulfide sensing properties of NiFe2O4 nanopowder doped with noble metals .Sensors and Actuators B,2004,102(1):148–154
    [21]谢艳春.SHS法制备Al2O3+TiB2+FeAl(NiAl)复合材料的研究[D].山东科技大学,2007:5-20
    [22] Schmid H K,Aslan M,Assmann S, etal.Microstructural characterization of Al2O3-SiC nanocomposites .Journal of the European Ceramic Society,1998,18,18:39-49
    [23]王桂松,耿林,王德尊,张世振.反应热压(Al2O3+TiB2+Al3Ti)/Al复合材料的组织形成机制[J].中国有色金属学报,2004,14(2):228-232
    [24]李家镜,傅正义,张金咏,王为民,王皓,王玉成,张清杰.气压烧结TiB2-Al2O3复相陶瓷的显微结构与力学性能(英文)[J].硅酸盐学报,2007,(8):973-977.
    [25] TEE K L,LU L,LAI M O.In-situ stir cast Al-TiB2 composite:processing and mechanical properties.Materials Science and Technology,2001,172,17(2):201-206 .
    [26]Lakshmi S,Lu L,Gupta M. In situ preparation of TiB2 reinforced Al based composites .J of Material Processing Technology,1998,731,73(1):160-166 .
    [27]张文静.燃烧合成法制备TiB2/Al2O3复相陶瓷的研究[D].山东科技大学,2005:5-20
    [28]Y. Li,N.Li and G.Ruan.Synthesis of Al2O3-TiB2 Ceramic Composites[J].Am.Ceram Soc. Bull.Jan 2005(8):9201-9204
    [29]董仕节,史耀武,雷永平,Y . Zhou.(TiB2+A12O3)增强铜基复合材料的研究[J].材料工程,2002(6):6-11
    [30]In-Hyuck Song Mi-Jin Kim Hai-DooKim and Young-Wook Kim.Processing of microcellular cordierite ceramics from a preceramic polymer .Scripta Materialia,2006,54 (8):1521-1525
    [31]Gary A G,Adams J W.Processing and ballistic performance of Al2O3/TiB2composites.US Army Research Lab Aberdeen Proving Ground Md 2005 ARL-TR-3658
    [32]Pabst G E.Porous ceramics prepared using poppy seed as a pore-forming agent .Ceramics International,2006,19 (5):19-23
    [33]王晓峰,王惜宝.TiB2金属陶瓷及其涂层制备技术的研究进展[J].材料保护,2002,35(12):5-7.
    [34]赵金龙,董国峰,高钦.(Al2O3+TiB2)/Al复合陶瓷与Al连接的研究[J].大连理工大学学报,1997,(6):128-130
    [35]A.M.Locci,R.Orrù,G.Cao,Z.A.Munir.Simultaneous Spark Plasma Synthesis and Densification of TiC-TiB2 Composites.J. Am. Ceram.Soc, 2006,89(3):848-855
    [36]陈敬超,孙加林,孙可伟.40Cr钢表面改性覆层的磨料磨损研究[J].理化检验.物理分册,1998,(7):4-6
    [37]Wang Xibao,Liang Yong,Yang Songlan.Formation of TiB2 whiskers in laserclad Fe2Ti2B coatings [J].Surface and Coatings Technology,2001,137:209-216
    [38]孙荣禄,杨德庄,董尚利等.钛合金表面NiCrBSi激光熔覆层的组织与耐磨性研究[J].应用激光,2000,20(5):261-263
    [39]孙荣禄,郭立新,董尚利等.钛合金表面激光熔覆NiCrBSiC合金涂层的微观组织[J].佳木斯大学学报(自然科学版),2000,18(3):214-218
    [40]孙荣禄,杨德庄,郭立新等.激光工艺参数对钛合金表面NiCrBSi合金熔覆层组织及硬度的影响[J].光学技术,2001,27(1):34-36.
    [41]孙荣禄,杨德庄,董尚利等.基体材料对NiCrBSi激光熔覆层组织及硬度的影响[J].激光杂志,2001,22(1):38-40.
    [42]Zevert WFM,Winnubst AJA,Theunissen GSAM,Burggraaf AJ.J.Mater.Sci.1990,25:3449-3455
    [43]谭澄宇,郑子樵,夏长青.新型高温陶瓷涂层的制备工艺[J].新技术新工艺,2002,7:47-48
    [44]张家生.高温耐磨防腐抗氧化陶瓷涂层的研究[D].唐山:河北理工学院硕士论文.2004
    [45]铁生年,李星,李昀琚.超细粉体材料的制备技术及应用[J].中国粉体技术,2009,15(3):68-71
    [46]戴金辉,葛兆明.无机非金属材料概论[M].第2版.哈尔滨:哈尔滨工业大学出版社,2006
    [47]顾玉清.粉体制备新工艺新技术[M].第1版.北京:中国科技文化出版社,2007
    [48]张长森.粉体技术及设备[M].第1版.上海:华东理工大学出版社,2007
    [49]J.S.Benja11in.DisPersion strengthened superalloys by mechanical alloying[J].Metall.Trans.A,(1970),l(10):2943-2951
    [50]Woon Tae Jeong,Kyung Sub Lee.Electrochemical Cycling Behavior of LiCoO2 Cathode Prepared By Mechanical Alloying of Hydroxides .Journal of Power Sources, 2002, 104 :195-200
    [51]蔡艳华,彭汝芳,马冬梅,朱根华,楚士晋.机械力化学应用研究进展[J].无机盐工业.2008,(08):96-100
    [52]KOSOVA N V,UVAROV N F,DEVYATKINAET,etal.Mechanochemical synthesis of LiMn2O4 cathode material for lithium batteries.Solid State Ionics,2000,13(5):107-114
    [53]李凡,吴炳尧.机械合金化-新型的固态合金化方法[J].机械工程材料,1999,23(4):22~25
    [54]梁国宪,王尔德,王永前,李志民.球磨技术对机械合金化粉末粒度的影响[J].粉末冶金术,1993,11(1)
    [55]席歧生,屈晓燕,刘心宽,马明亮等.高能球磨固态扩散反应研究[J].材料科学与工艺,2000,8(3):88~91
    [56]马乃恒,方小汉,梁工英,苏俊义.机械活化对Al-Ti粉料合成反应激活能的影响[J].金属学报,2000,36(11):22-26
    [57]王谦,张寿柏.富Al的Al-Ti系的机械合金化[J].上海有色金属,1995,19(1)
    [58]Dah E N,Hierro M P,Borrero K etal..Oxid Met, 2007, 68 (1/2) :9
    [59]熊家炯.材料设计[M].天津:天津大学出版社,2002:182
    [60]程开甲,等.TFD模型和余氏理论对材料设计的应用[J].自然科学进展,1993,3(5) :417
    [61]程开甲,等.论材料科学的理论基础[J]自然科学进展,1996,6(1):12
    [62]刘志林,李志林,刘伟东.界面电子结构与界面性能[M].北京:科学出版社, 2002.154~156
    [63]余瑞璜.固体与分子经验电子理论[J].科学通报, 1978,23(4):217
    [64]张瑞林.固体与分子经验电子理论[M].长春:吉林科学技术出版社, 1993
    [65]梁英教,车荫昌.无机物热力学数据手册.沈阳:东北大学出版社, 1993
    [66]Y.Wang,W.Tian,Y.Yang. Thermal shock behavior of nanostructured and conventional Al2O3/13wt% TiO2 coatings fabricated by plasma spraying[J].Surface & Coatings Technology, 2007, 201 :7746-7754
    [67] Du Xinkang,Wang Jianjiang.Study of synthesis of lined ceramic layer in pipes produced by thermit SHS process[J].Interlournal of SHS,2000,9(2):223~230.
    [68]邓世均等.高性能陶瓷涂层[M].第一版.北京:化学工业出版社,2004.
    [69]寇生中. XD反应合成Al2O3p-TiCp/Al复合材料的热力学及动力学过程的研究[D].兰州理工大学: 2005,20(04):71~80
    [70]XIAO Peng,LIANG Shu-hua,ZHAO Wei-bing,FAN Zhi-kang. Influence of Cr particle size on the microstructure and electrical properties of CuW60Cr15 composites[J] .Key Engineering Materials, 2007,334/335 :173-176 .
    [71]Sun Zhengming,Yang Songlan,Hitoshi Hashimoto. Effect of Al additions on the synthesis of single-phase Ti3SiC2 .Mater Res SocSymp. 2005,848 :188-193 .
    [72]LI Jing-Feng,MATSUKI Toshiro,WATANABE Ryuzo. Combustion reaction during mechanical alloying synthesis of Ti3SiC2ceramics from3Ti/Si/2C powder mixture .J Am Ceram Soc, 2005,5(5) :1318-1320 .
    [73]Li Shibo,Zhai Hongxiang. Synthesis and reaction mechanism of Ti3SiC2by mechanical alloying of elemental Ti,Si,and C pow-ders .Journal of the American Ceramic Society, 2005,88 (8) :2092-2098 .
    [74]朱和国,王恒志,熊党生,袁运站,孙强金,吴申庆.XD反应合成Al3Ti,α-Al2O3和TiB2/Al复合材料的界面结构[J].中国有色金属学报,2006,16(04):586-591.
    [75]朱和国,王恒志,熊党生.Al-TiO2系XD合成铝基复合材料的反应机理[ J ].中国有色金属学报,2005 ,15(2):205-209.
    [76]李凤生,杨毅等.纳米/微米复合技术及应用[M].北京:国防工业出版社,2002
    [77]张长森.粉体技术及设备[M].上海:华东理工大学出版社,2007
    [78]N.Sbirrazzuoli, L.Vinenet, S.Vyazovkin, ComParison of several computational Procedures for evaluating the kinetics of thermally stimulated condensed phase reactions ,Chemometr.Intell.Lab.54(2000):53-60
    [79] H.J.Flammersheim,J.Opfermann.Kinetic evaluation of DSC curves for reacting systems with variable stoichiometric compositions.Thermochimica Acta 388 (2002) :389-400
    [80]Vyazovkin S.Wight C A. Model-free and model-fitting approaches to kinetic analysis of isothermal and nonisothermal data 1999 54
    [81]Reynoso V.C.S., Yukimitu K., Nagami T., Carvalho C.L.. Crystallization kinetics in phosphate sodium-based glass studied by DSC technique[J].Phys.Chem.Solids, 64(2003)27-30
    [82]MJ STARINK.A new method for the derivation of activation energies from experiments performed at constant heating rate[J]. Thermochimica acta 288:1-21-2.
    [83]刘冰.Al-TiO2系的机械力化学和固相反应动力学[D].济南:山东大学硕士论文, 2005.
    [84]宋贵宏,杜昊,贺春林.硬质与超硬涂层[M].北京:化学工业出版社,2007
    [85]李云雁,胡传荣.试验设计与数据处理[M].北京:化学工业出版社, 2005
    [86]Wang W.Q,Sha C.K,Sun D.Q,Gu X.Y. Microstruc- tural feature, thermal shock resistance and isothermal oxida- tion resistance of nanostructured zirconia coating .Mater. Sci. Eng. A, 2006, 424 (1-2) :1
    [87] Wu S Q, Zhu H G, Tjong S C. Wear behavior of in situ Al-based composites containing TiB2,Al2O3 and Al3Ti particles.Metallurgical and Materials Transactions A, 1999, 30A(1):243-248 .
    [88] Song E.P,Ahn J.,Lee S,Kim N.J. Microstructure and wear resistance of nanostructured Al2O3-8wt.%TiO2 coatings plasma-sprayed with nanopowders.Surf.Coat.Technol, 2006,201,201(3-4):1309
    [89]Huang Chen Soowohn Lee Xuebing Zheng and Chuanxian Ding. Evaluation of unlubricated wear properties of plasma-sprayed nanostructured and conventional zirconia coatings by SRV tester .Wear, 2006,260, 260 (9-10) :1053-1060 .
    [90]G. Bolelli,V. Cannillo,L. Lusvarghi,T. Manfredini.Wear Behaviour of Thermally Sprayed Ceramic Oxide Coatings .Wear, 2006,261, 261 :1298-1315 .
    [91]姜晓霞.金属的腐蚀磨损[M].北京:化学工业出版社,2003 .

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700