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Thermomechanical processing of (TiB + TiC)/Ti matrix composites and effects on microstructure and tensile properties

Published online by Cambridge University Press:  15 April 2016

Changjiang Zhang ,
Shuzhi Zhang ,
Peng Lin ,
Zhaoping Hou ,
Fantao Kong  and
Yuyong Chen
Changjiang Zhang*
Affiliation:
Shanxi Key Laboratory of Advanced Magnesium-based Materials, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China; and Department of Materials Processing Engineering, School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China
Shuzhi Zhang*
Affiliation:
Shanxi Key Laboratory of Advanced Magnesium-based Materials, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China; and Department of Materials Processing Engineering, School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China
Peng Lin
Affiliation:
Shanxi Key Laboratory of Advanced Magnesium-based Materials, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China; and Department of Materials Processing Engineering, School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China
Zhaoping Hou
Affiliation:
Department of Materials Science, School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China
Fantao Kong
Affiliation:
National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, Heilongjiang, People's Republic of China
Yuyong Chen
Affiliation:
National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, Heilongjiang, People's Republic of China
*
a) Address all correspondence to these authors. e-mail: zcj0408@163.com
b) e-mail: zhshzh1984@163.com
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Abstract

In the paper, 2.5 vol% (TiB + TiC)/Ti composite has been fabricated by in situ casting route. 1-D forging and subsequent multistep rolling in (α + β) phase field are conducted on the as-cast composite and, accordingly, the matrix microstructure is significantly refined, and the distribution uniformity of reinforcements is greatly improved. The tensile properties of the composites with different processing states are tested at room temperature (RT), 600 and 700 °C. The results indicate that thermomechanical processing (TMP) can drastically improve strength and elongation of the as-cast composite both at RT and 600 °C. As tensile temperature increases to 700 °C, the UTSs of the composites gradually reduce while the elongations of the composites are enhanced remarkably after TMP. The degradation in UTS can be related to the matrix softening and interfacial debonding at 700 °C.

Keywords

compositemicrostructurestrength

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Type
Articles
Information
Journal of Materials Research , Volume 31 , Issue 9 , 14 May 2016 , pp. 1244 - 1253
Copyright
Copyright © Materials Research Society 2016 

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References

REFERENCES

Tjong, S.C. and Mai, Y.W.: Processing-structure-property aspects of particulate-and whisker-reinforced titanium matrix composites. Compos. Sci. Technol. 68, 583 (2008).CrossRefGoogle Scholar
Morsi, K., Patel, V.V., and Moon, K.S.: Current activated pressure-assisted sintering (CAPAS) and nanoindentation mapping of dual matrix composites. J. Mater. Sci. 43, 4050 (2008).CrossRefGoogle Scholar
Gorsse, S. and Miracle, D.B.: Mechanical properties of Ti–6Al–4V/TiB composites with randomly oriented and aligned TiB reinforcements. Acta Mater. 51, 2427 (2003).CrossRefGoogle Scholar
Hill, D., Banerjee, R., and Huber, D.: Formation of equiaxed alpha in TiB reinforced Ti alloy composites. Scr. Mater. 52, 387 (2005).CrossRefGoogle Scholar
Ivasishin, O.M., Teliovych, R.V., and Ivanchenko, V.G.: Processing, microstructure, texture, and tensile properties of the Ti–6Al–4V–1.55B eutectic alloy. Metall. Mater. Trans. A 39, 411 (2008).CrossRefGoogle Scholar
Huang, L.J., Geng, L., and Peng, H.X.: In situ (TiBw + TiCp)/Ti6Al4V composites with a network reinforcement distribution. Mater. Sci. Eng., A 527, 6726 (2010).CrossRefGoogle Scholar
Yolton, C.F.: The pre-alloyed powder metallurgy of Titanium with boron and carbon additions. JOM 56, 56–59 (2004).CrossRefGoogle Scholar
Tjong, S.C. and Ma, Z.Y.: Microstructural and mechanical characteristics of in situ metal matrix composites. Mater. Sci. Eng., R 29, 67 (2000).CrossRefGoogle Scholar
Lu, W.J., Zhang, D., and Zhang, X.N.: Microstructure and tensile properties of in situ (TiB + TiC)/Ti6242 (TiB: TiC = 1:1) composites prepared by common casting technique. Mater. Sci. Eng., A 311, 142 (2001).CrossRefGoogle Scholar
Imayev, V., Gaisin, R., and Gaisina, E.: Effect of hot forging on microstructure and tensile properties of Ti–TiB based composites produced by casting. Mater. Sci. Eng., A 609, 39 (2014).CrossRefGoogle Scholar
Rastegari, H.A., Asgari, S., and Abbasi, S.M.: Producing Ti–6Al–4V/TiC composite with good ductility by vacuum induction melting furnace and hot rolling process. Mater. Des. 32, 5010 (2011).CrossRefGoogle Scholar
Wang, T., Guo, H.Z., and Wang, Y.W.: Influence of processing parameters on microstructure and tensile properties of TG6 titanium alloy. Mater. Sci. Eng., A 528, 736 (2010).CrossRefGoogle Scholar
Li, X., Lu, S.Q., and Fu, M.W.: The optimal determination of forging process parameters for Ti–6.5Al–3.5Mo–1.5Zr–0.3Si alloy with thick lamellar microstructure in two phase field based on P-map. J. Mater. Process. Technol. 210, 37 (2010).CrossRefGoogle Scholar
Qi, J.Q., Wang, H.W., and Zou, C.M.: Influence of matrix characteristics on tensile properties of in situ synthesized TiC/TA15 composite. Mater. Sci. Eng., A 553, 60 (2012).CrossRefGoogle Scholar
Zhang, C.J., Kong, F.T., and Xiao, S.L.: Evolution of microstructure and tensile properties of in situ titanium matrix composites with volume fraction of (TiB + TiC) reinforcements. Mater. Sci. Eng., A 548, 152 (2012).CrossRefGoogle Scholar
Sen, I., Tamirisakandala, S., and Miracle, D.B.: Microstructural effects on the mechanical behavior of B-modified Ti–6Al–4V alloys. Acta Mater. 55, 4988 (2007).CrossRefGoogle Scholar
Tamirisakandala, S., Bhat, R.B., and Tiley, J.S.: Grain refinement of cast titanium alloys via trace boron addition. Scr. Mater. 53, 1424 (2005).CrossRefGoogle Scholar
Chen, Z.Q., Li, Y.G., and Hu, D.: Role of alloying elements in microstructures of beta titanium alloys with carbon additions. Mater. Sci. Technol. 19, 1397 (2003).CrossRefGoogle Scholar
Nandwana, P., Hwang, J.Y., Koo, M.Y., Tiley, J., Hong, S.H., and Banerjee, R.: Formation of equiaxed alpha and titanium nitride precipitates in spark plasma sintered TiB/Ti–6Al–4V composites. Mater. Lett. 83, 203 (2012).CrossRefGoogle Scholar
Huang, L.G., Kong, F.T., and Chen, Y.Y.: Microstructure and tensile properties of Ti–6Al–4V–0.1B alloys of direct rolling in the near β phase region. Mater. Sci. Eng., A 560, 145 (2013).CrossRefGoogle Scholar
Srinivasan, R., Bennett, M.D., and Tamirsakandala, S.: Rolling of plates and sheets from as-cast Ti–6Al–4V–0.1B. J. Mater. Eng. Perform. 18, 394 (2008).Google Scholar
Ma, F.C., Lu, W.J., and Qin, J.N.: Effect of forging and heat treatment on the microstructure of in situ TiC/Ti–1100 composites. J. Alloys Compd. 428, 336 (2007).CrossRefGoogle Scholar
Bermingham, M.J., McDonald, S.D., and Nogita, K.: Effects of boron on microstructure in cast titanium alloys. Scr. Mater. 59, 539 (2008).CrossRefGoogle Scholar
Lütjering, G.: Influence of processing on microstructure and mechanical properties of (α + β) titanium alloys. Mater. Sci. Eng., A 243, 38 (1998).CrossRefGoogle Scholar
Ni, D.R., Geng, L., and Zhang, J.: Effect of B4C particle size on microstructure of in situ titanium matrix composites prepared by reactive processing of Ti–B4C system. Scr. Mater. 55, 429 (2006).CrossRefGoogle Scholar
Ye, H.Z. and Liu, X.Y.: Review of recent studies in magnesium matrix composites. J. Mater. Sci. 39, 6154 (2004).CrossRefGoogle Scholar
Guo, P., Zhao, Y.Q., and Zeng, W.D.: The effect of microstructure on the mechanical properties of TC4–DT titanium alloys. Mater. Sci. Eng., A 563, 107 (2014).Google Scholar
Zhang, Z.G., Qin, J.N., and Zhang, Z.W.: Microstructure effect on mechanical properties of in situ synthesized titanium matrix composites reinforced with TiB and La2O3 . Mater. Lett. 64, 361 (2010).CrossRefGoogle Scholar
Xiao, L., Lü, W.J., and Qin, J.N.: High-temperature tensile properties of in situ-synthesized titanium matrix composites with strong dependence on strain rates. J. Mater. Res. 23, 3068 (2008).CrossRefGoogle Scholar