The effect of addition nano boron carbide on the mechanical properties and pressurless sintering of B4C-5% vol TiB2 composites

Subject Areas :

Nahid  Ahmadi ¹ (دانشجوی کارشناسی ارشد، مجتمع مواد و فناوری‌های ساخت، دانشگاه صنعتی مالک اشتر، تهران، ایران)
Hamaidreza  Baharvandi ² (استادیار، مجتمع مواد و فناوری‌های ساخت، دانشگاه صنعتی مالک اشتر، تهران، ایران)
Naser  Ehsani ³ (دانشیار، مجتمع مواد و فناوری‌های ساخت، دانشگاه صنعتی مالک اشتر، تهران، ایران)

Received: 2016-12-24 Accepted : 2016-12-24 Published : 2016-11-21

Keywords: Mechanical Properties, Microstructure, Boron Carbide, pressurless Sintering,

Abstract :

In this study the effect of the addition of nano boron carbide on mechanical properties and sintering behavior of B 4 C-TiB 2 composite has been investigated. 0, 7, 14 and 20 wt% nano boron carbide were added to the starting powder and sintered by pressurless sintering at 2200 ° C. Under the experimental conditions of this study, the maximum properties of boron carbide composite with 20 wt% nano boron carbide was obtained so that the relative density equal to 97/2 %, micro- hardness was 31/9 GPa, and fracture toughness was 3/59 MPa.m 1/2 .

References:

[1]     H. Baharvandi & A. Hadian, “Pressureless Sintering of TiB₂-B₄C Ceramic Matrix Composite”, Journal of materials engineering and performance, Vol. 17, No. 6, pp. 838-841, 2008.

 

[2]     A. O. Sezer & J. Brand, “Chemical vapor deposition of boron carbide”, Materials Science and Engineering, Vol. 79B, No. 3, pp. 191-202, 2001.

 

[3]     S. Chen, D. Wang, J. Huang & Z. Ren, “Synthesis and characterization of boron carbide nanoparticles”, Applied Physics, Vol. 79A, No. 7, pp. 1757-1759, 2004.

 

[4]       ع.علیزاده، ع.عبدالهی و ز.نصیری،"مقایسه ریزساختار و خواص مکانیکی نانوکامپوزیت Al-B₄C تولید شده به روشهای ریخته گری گردابی، متالورژی پودر و آلیاژسازی  مکانیکی"، فصلنامه­ی علمی پژوهشی فرایندهای نوین در مهندسی مواد، دوره 8، شماره 1، بهار 1393.

 

[5]     Sinha, T. Mahata & B. Sharma,” Carbothermal route for preparation of boron carbide powder fromboric acid–citric acid gel precursor”, Journal of Nuclear Materials, Vol. 301, No. 2, 2002.

 

[6]     L. Jacobsohn, M. Nastasi, L. Daemen, Z. Jenei & P. Asoka-Kumar, “Positron annihilation spectroscopy of sputtered boron carbide films, Diamond and related materials”, Vol. 14, No. 2, pp. 201-205, 2005.

 

[7]       م. شکوی دیسفانی، م. سعیدی حیدی و ح. بهاروندی، "مروری ب تاثیر کمک سینتهای اکسیدی بر فتار سینترپذیری کامپوزیت­های کاربیدبور(B₄C)"، فصلنامه­ی علمی پژوهشی فرایندهای نوین در مهندسی مواد، دوره 10، شماره 1، بهار 1395.

 

[8]     D. C. Halverson, “Processing of Boron Carbide-Aluminum Composites”, J. Am. Cerum. Soc., Vol. 72, pp. 775-780, 1989.

 

[9]     D. Gosset & B. Provot, “Boron Carbide as a Potential Inert Matrial”, Progress in Nuclear Energy, Vol. 38, No. 3-4, pp. 263-266, 2001.

 

[10] M. K. Aghajanian, B. N. Morgan, J. R. Singh J. Mears & R. A. Wolffe, “A New Family of Reaction Bonded Ceramics for Armor Applications”, Pac Rim 4, November 4-8, Maui, Hawaii 1, Paper No. PAC6-H-04-2001.

 

[11] H. D. Espinosaand & N. S. Brar, “Enhanced Ballistic Performance of Confined Multi-layered Ceramic Targets Against Long Rod Penetrators through Interface Defeat”, Int. J. of solid and structures, Vol. 37, pp. 4893-4913, 2000.

 

[12] k. kundsen & William Refaniello, “Titanium Diborid Boron Carbide Composites with High Hardness and Toughness”, U. S. Patent 4957884, 1990.

 

[13] L. Levin, N. Frage & M. P. Dariel, “A novel approach for the preparation of B₄C-based cermets”, International Journal of Refractory Metals & Hard Materials, Vol. 18, pp. 131–135, 2000.

 

[14] L. Z. Pei & H. N. Xiao, “B₄C/TiB₂ composite powders prepared by carbothermal reduction method”, Journal of Materials Processing Technology, Vol. 209, pp. 2122–2127, 2009.

 

[15] J. E. Zorzi, C. A. Perottoni & J. A. H. da Jornada, “Hardness and wear resistance of B₄C ceramics prepared with several additives”, Materials Letters, Vol. 59, pp. 2932–2935, 2005.

 

[16] S. G. Huang, K. Vanmeensel, O. Van der Biest & J. Vleugels, “In situ synthesis and densification of submicrometer-grained B₄C–TiB₂ composites by pulsed electric current sintering”, Journal of the European Ceramic Society, Vol. 31, pp. 637–644, 2011.

 

[17] T. S. Srivatsan, G. Guruprasad, D. Black, R. Radhakrishnan & T. S. Sudarshan, “Influence of TiB₂ content on microstructure and hardness of TiB₂–B₄C composite”, Powder Technology, Vol. 159, pp. 161–167, 2005.

 

[18] X. Y. Yue, S. M. Zhao, P. Lü, Q. Chang & H. Q. Ru, “Synthesis and properties of hot pressed B₄C–TiB₂ ceramic composite”, Materials Science and Engineering, Vol. 527A, pp. 7215–7219, 2010.

 

[19] L. Levin, N. Frage & M. P. Dariel, “The Effect of Ti and TiO₂ Additions on the Pressureless Sintering of B₄C”, Metallurgical and Materials Transactions, Vol. 30A, pp. 3201–3210, 1999.

 

[20] F. Thevenot, “Boron Carbide-A Comprehensive Review”, J. Euro. Ceram. Soc., Vol. 6, pp. 205-225, 1990.

 

[21] Cardarelli & Francois, “material Hand book:A concise desktop Reference”, springer, pp. 637, 2008.

 

[22] K. A. Schwetz & A. Lipp, “Boron Carbide,Boron Nitride and metal Borides”, Uhlmann's Encycl. Indust. Chem, ed. F. T. Cambell, R. Pfefrkon and J. F. Rounsaville, Vol. 4A, pp. 295-307, 1985.

 

[23] A. D. Oslpov, V. V. Slezov & V. P. Podtykan, “Effect of prosity and grain size on the mechanical properties of hot pressed boron carbide”, american ceramic society, 2008.

 

[24] R. C. McCuiston & j. c. LaSalvia, “effect of carbon additions B₄C particle size on the microstructure and properties of B₄C-TiB₂composites”, soviet powder metallurgy and metal ceramics, Vol. 21, pp. 55-58, 1982.

 

[25] R. K. Goyal, A. N. Tiwari & Y. S. Negi, “Microhardness of PEEK/ceramic micro-and nanocomposites:Correlation with Halpin-Tsai model”, Materials Science and Engineering, Vol. 491, pp. 230-236, 2008.

 

[26] k. kundsen & W. Refaniello, “Titanium Diborid Boron Carbide Composites with High Hardness and Toughness”, U. S. Patent 4957884, 1990.

 

[27] V. V. Shorokhod, M. D. Vlajic & V. D. Kristic, “Pressureless sintering of B₄C – TiB₂ ceramic composites”, Materials science forum, Vol. 282-283, pp. 219-224, 1998.

 

[28]    ک. دولت خواه ،"ساخت نانوکامپوزیت زرهی کاربید بور-دی بورید تیتانیوم با استفاده از نانوذرات اکسیدتیتانیوم به روش زینتر بدون اعمال فشار"، دانشگاه صنعتی مالک اشتر، 1388.

 

[29] B. W. John, W. C. Roger, M. John, “MechanicalPropeties of Ceramics”, John Wiley & Sons, Vol. 2, 2009.

 

[30] M. Kohler & W. Fritzsche, “Nanotechnolog, An introduction to Nanostructuring Techniques”, Mcgraw-Hill Book Company, 2004.

 

[31] S. Huang, K. Vanmeensel, O. Malek, O. Van der Biest & J. Vleugels, Microstructure and mechanical sintered B₄C–TiB₂ composites, Materials Science and Engineering, Vol. 528A, pp. 1302-1309, 2011.