Chinese Journal of Lasers, Volume. 47, Issue 6, 602002(2020)
Effect of B on Microstructure and Tensile Properties of Laser Additive Manufactured TC4 Alloy
[1] Wang G S[M]. Application technology of titanium, 30-35(2007).
[2] Donoghue J, Sidhu J, Wescott A et al[M]. Integration of deformation processing with additive manufacture of Ti-6Al-4V components for improved β grain structure and texture, 437-444(2015).
[3] Huang W D, Lin X, Chen J et al[M]. Laser solid forming technology, 126-142(2007).
[4] Carroll B E, Palmer T A, Beese A M. Anisotropic tensile behavior of Ti-6Al-4V components fabricated with directed energy deposition additive manufacturing[J]. Acta Materialia, 87, 309-320(2015).
[6] Zhang F Y, Chen J, Tan H et al. Effects of rare earth Nd on microstructure and mechanical properties of laser rapid formed TC4 titanium alloy[J]. Rare Metal Materials and Engineering, 36, 1420-1424(2007).
[7] Huang L G, Gao Z Y, Fu D J. Research progress of the effects of trace boron on microstructure of titanium alloys[J]. Materials Review, 29, 92-97(2015).
[8] Bao S J. Effect of boron addition on microstructure and mechanical properties of as-cast TC4[J]. Titanium Industry Progress, 29, 20-22(2012).
[9] Greer A L, Cooper P S, Meredith M W et al. Grain refinement of aluminium alloys by inoculation[J]. Advanced Engineering Materials, 5, 81-91(2003).
[12] Inkson B J, Boothroyd C B, Humphreys C J. Boron segregation in a (Fe, V, B) TiAl based alloy[J]. Le Journal De Physique IV, 3, 397-402(1993).
[13] Cheng T. The mechanism of grain refinement in TiAl alloys by boron addition: an alternative hypothesis[J]. Intermetallics, 8, 29-37(2000).
[14] Tian Y L, Kraft R W. Mechanisms of pearlite spheroidization[J]. Metallurgical Transactions A, 18, 1403-1414(1987).
[15] Semiatin S, Seetharaman V, Weiss I. Flow behavior and globularization kinetics during hot working of Ti-6Al-4V with a colony alpha microstructure[J]. Materials Science and Engineering: A, 263, 257-271(1999).
[16] Stefansson N, Semiatin S L. Mechanisms of globularization of Ti-6Al-4V during static heat treatment[J]. Metallurgical and Materials Transactions A, 34, 691-698(2003).
Get Citation
Copy Citation Text
Qi Zhenjia, Zhang Xiaoxing, Wang Yuyue, Huo Hao, Wang Hong, Zhang Jinzhi, Zhang Anfeng. Effect of B on Microstructure and Tensile Properties of Laser Additive Manufactured TC4 Alloy[J]. Chinese Journal of Lasers, 2020, 47(6): 602002
Category: laser manufacturing
Received: Dec. 2, 2019
Accepted: --
Published Online: Jun. 3, 2020
The Author Email: Yuyue Wang (wangyy@xjtu.edu.cn)