سامانه پشتیبانی خدمات اطلاعات

  اخبار و اعلانات

 آمار

تعداد نشریات161
تعداد شماره‌ها6,534
تعداد مقالات70,530
تعداد مشاهده مقاله124,153,123
تعداد دریافت فایل اصل مقاله97,261,187
Noroozi, Zahra, Rajabi, Masoud, Bostani, Behrooz. (1397). Fabrication of functionally graded Ni-Al2O3 nanocomposite coating and evaluation of its properties. , 51(2), 193-200. doi: 10.22059/jufgnsm.2018.02.12
Zahra Noroozi; Masoud Rajabi; Behrooz Bostani. "Fabrication of functionally graded Ni-Al2O3 nanocomposite coating and evaluation of its properties". , 51, 2, 1397, 193-200. doi: 10.22059/jufgnsm.2018.02.12
Noroozi, Zahra, Rajabi, Masoud, Bostani, Behrooz. (1397). 'Fabrication of functionally graded Ni-Al2O3 nanocomposite coating and evaluation of its properties', , 51(2), pp. 193-200. doi: 10.22059/jufgnsm.2018.02.12
Noroozi, Zahra, Rajabi, Masoud, Bostani, Behrooz. Fabrication of functionally graded Ni-Al2O3 nanocomposite coating and evaluation of its properties. , 1397; 51(2): 193-200. doi: 10.22059/jufgnsm.2018.02.12

Fabrication of functionally graded Ni-Al2O3 nanocomposite coating and evaluation of its properties

Journal of Ultrafine Grained and Nanostructured Materials
مقاله 12، دوره 51، شماره 2، اسفند 2018، صفحه 193-200    اصل مقاله (1.1 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jufgnsm.2018.02.12
نویسندگان
Zahra Noroozi1؛ Masoud Rajabi1؛ Behrooz Bostani* 2
1Department of Metallurgy and Materials Engineering, Faculty of Technology and Engineering, Imam Khomeini International University (IKIU) Qazvin, Iran.
2Department of Chemical and Materials Engineering, Buein Zahra Technical University, Buein zahra, Qazvin, Iran.
چکیده
In this study, functionally graded Ni-Al2O3 composite coating (FGN-A) has been produced from nickel Watt’s bath containing different concentrations of Al2O3 particles. For this, different composite coatings were electroplated in the same bath with different particles concentration to find the optimum concentration of particles in which the maximum content with uniform distribution of Al2O3 particles in the coating can be achieved. So, Al2O3 concentration was continuously increased in the electroplating bath. The composite coatings were characterized by SEM and EDS. Structure and phase composition were identified by XRD analysis. Microhardness of the coatings was evaluated employing Vickers Instrument. Three-point bend test was carried out to compare the adhesion strength of the coatings and dry sliding wear tests were performed using a pin-on-disk wear apparatus. Study on the resulting sample shows that FGN-A by Al2O3 gradient distribution in cross-section is coated successfully. By increasing Al2O3 particles content in Ni matrix, microhardness grows from interface toward the surface of the coating. The result of bending test show that the functionally graded composite coating shows excellent adhesion to substrate compared with the uniformly distributed Ni-Al2O3 (UN-A) on the same substrate. This has been attributed to lower mechanical mismatch between coating and substrate in functionally graded composite coating compared with uniformly distributed one. The results of wear resistance measurements test revealed that wear resistances of functionally graded Ni-Al2O3 is higher than that of ordinary distributed composite coating.
کلیدواژه‌ها
functionally composite coating؛ Co-electrodeposition؛ microhardness؛ adhesion؛ wear resistance
مراجع

 

  1. Gyawali G, Tripathi K, Joshi B, Lee SW. Mechanical and tribological properties of Ni-W-TiB2 composite coatings. Journal of Alloys and Compounds. 2017;721:757-63.
  2. Alizadeh M, Mirak M, Salahinejad E, Ghaffari M, Amini R, Roosta A. Structural characterization of electro-codeposited Ni–Al2O3–SiC nanocomposite coatings. Journal of Alloys and Compounds. 2014;611:161-6.
  3. Arghavanian R, Ahmadi NP, Yazdani S, Bostani B. Investigations on corrosion proceeding path and EIS of Ni–ZrO2composite coating. Surface Engineering. 2012;28(7):508-12.
  4. Walsh FC, Low CTJ, Bello JO. Influence of surfactants on electrodeposition of a Ni-nanoparticulate SiC composite coating. Transactions of the IMF. 2015;93(3):147-56.
  5. Hefnawy A, Elkhoshkhany N, Essam A. Ni–TiN and Ni-Co-TiN composite coatings for corrosion protection: Fabrication and electrochemical characterization. Journal of Alloys and Compounds. 2018;735:600-6.
  6. Calderón JA, Henao JE, Gómez MA. Erosion–corrosion resistance of Ni composite coatings with embedded SiC nanoparticles. Electrochimica Acta. 2014;124:190-8.
  7. Arghavanian R, Bostani B, Parvini-Ahmadi N, Yazdani S. Field-enhanced co-electrodeposition of zirconia particles with a magnetic shell during Ni electrodeposition. Surface and Coatings Technology. 2014;258:1171-5.
  8. Arghavanian R, Bostani B, Parvini-Ahmadi N. Characterisation of coelectrodeposited Ni–Al composite coating. Surface Engineering. 2014;31(3):189-93.
  9. Bostani B, Arghavanian R, Parvini-Ahmadi N. Study on particle distribution, microstructure and corrosion behavior of Ni-Al composite coatings. Materials and Corrosion. 2010;63(4):323-7.
  10. Jasim KM, Rawlings RD, West DRF. Metal-ceramic functionally gradient material produced by laser processing. Journal of Materials Science. 1993;28(10):2820-6.
  11. Orlovskaja L, Periene N, Kurtinaitiene M, Bikulčius G. Electocomposites with SiC content modulated in layers. Surface and Coatings Technology. 1998;105(1-2):8-12.
  12. Kim SK, Yoo HJ. Formation of bilayer Ni–SiC composite coatings by electrodeposition. Surface and Coatings Technology. 1998;108-109:564-9.
  13. Kokini K, Choules BD. Surface thermal fracture of functionally graded ceramic coatings: Effect of architecture and materials. Composites Engineering. 1995;5(7):865-77.
  14. Wang L, Gao Y, Xue Q, Liu H, Xu T. Graded composition and structure in nanocrystalline Ni–Co alloys for decreasing internal stress and improving tribological properties. Journal of Physics D: Applied Physics. 2005;38(8):1318-24.
  15. Dong YS, Lin PH, Wang HX. Electroplating preparation of Ni–Al2O3 graded composite coatings using a rotating cathode. Surface and Coatings Technology. 2006;200(11):3633-6.
  16. Jun L, Changsong D, Dianlong W, Xinguo H. Electroforming of nickel and partially stabilized zirconia (Ni + PSZ) gradient coating. Surface and Coatings Technology. 1997;91(1-2):131-5.
  17. Ding XM, Merk N. Improvement of wear and adherence properties of composite coatings by a gradual increase in particle volume fraction. Scripta Materialia. 1997;37(5):685-90.
  18. Banovic SW, Barmak K, Marder AR. Journal of Materials Science. 1999;34(13):3203-11.
  19. Wang H, Yao S, Matsumura S. Electrochemical preparation and characterization of Ni/SiC gradient deposit. Journal of Materials Processing Technology. 2004;145(3):299-302.
  20. Arghavanian R, Parvini-Ahmadi N. The effect of co-electrodeposited ZrO2 particles on the microstructure and corrosion resistance of Ni coatings. Journal of Solid State Electrochemistry. 2010;15(10):2199-204.
  21. Arghavanian R, Parvini Ahmadi N. Electrodeposition of Ni–ZrO2composite coatings and evaluation of particle distribution and corrosion resistance. Surface Engineering. 2011;27(9):649-54.
  22. Arghavanian R, Parvini Ahmadi N, Yazdani S, Bostani B. Fabrication and characterisation of nickel coated Ni-NCZ (nickel coated ZrO2) composite coating. Surface Engineering. 2012;28(7):503-7.
  23. Tjong SC, Lau KC. Tribological behaviour of SiC particle-reinforced copper matrix composites. Materials Letters. 2000;43(5-6):274-80.
  24. Lari Baghal SM, Heydarzadeh Sohi M, Amadeh A. A functionally gradient nano-Ni–Co/SiC composite coating on aluminum and its tribological properties. Surface and Coatings Technology. 2012;206(19-20):4032-9.
  25. Hou KH, Ger MD, Wang LM, Ke ST. The wear behaviour of electro-codeposited Ni–SiC composites. Wear. 2002;253(9-10):994-1003.
  26. Bostani B, Arghavanian R, Parvini Ahmadi N, Yazdani S. Fabrication and properties evaluation of functionally graded Ni-NCZ composite coating. Surface and Coatings Technology. 2017;328:276-82.
  27. Hadian SE, Gabe DR. Residual stresses in electrodeposits of nickel and nickel–iron alloys. Surface and Coatings Technology. 1999;122(2-3):118-35.

 

آمار
تعداد مشاهده مقاله: 867
تعداد دریافت فایل اصل مقاله: 618


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب