Effect of in-situ nanoparticles on the mechanical properties and hydrogen embrittlement of high-strength steel

Abstract

We investigated the critical influence of in-situ nanoparticles on the mechanical properties and hydrogen embrittlement (HE) of high-strength steel. The results reveal that the mechanical strength and elongation of quenched and tempered steel (919 MPa yield strength, 17.11% elongation) are greater than those of hot-rolled steel (690 MPa yield strength, 16.81% elongation) due to the strengthening effect of in-situ Ti₃O₅-Nb(C,N) nanoparticles. In addition, the HE susceptibility is substantially mitigated to 55.52%, approximately 30% lower than that of steels without in-situ nanoparticles (84.04%), which we attribute to the heterogeneous nucleation of the Ti₃O₅ nanoparticles increasing the density of the carbides. Compared with hard TiN inclusions, the spherical and soft Al₂O₃-MnS core—shell inclusions that nucleate on in-situ Al₂O₃ particles could also suppress HE. In-situ nanoparticles generated by the regional trace-element supply have strong potential for the development of high-strength and hydrogen-resistant steels.

Keywords

in-situ nanoparticles / hydrogen embrittlement / high-strength steel / mechanical properties / microstructure

References

[1] Oriani RA, Josephic PH. Equilibrium and kinetic studies of the hydrogen-assisted cracking of steel. Acta Metall., 1977, 25(9): 979.

[2] Lynch SP. Environmentally assisted cracking: Overview of evidence for an adsorption-induced localised-slip process. Acta Metall., 1988, 36(10): 2639.

[3] Birnbaum HK, Sofronis P. Hydrogen-enhanced localized plasticity—a mechanism for hydrogen-related fracture. Mater. Sci. Eng. A, 1994, 176(1–2): 191.

[4] Beachem CD. A new model for hydrogen-assisted cracking (hydrogen “embrittlement”). Metall. Mater. Trans. B, 1972, 3(2): 441.

[5] Sanchez J, Lee SF, Martin-Rengel MA, Fullea J, Andrade C, Ruiz-Hervias J. Measurement of hydrogen and embrittlement of high strength steels. Eng. Fail. Anal., 2016, 59, 467.

[6] Kuduzović A, Poletti MC, Sommitsch C, Domankova M, Mitsche S, Kienreich R. Investigations into the delayed fracture susceptibility of 34CrNiMo6 steel, and the opportunities for its application in ultra-high-strength bolts and fasteners. Mater. Sci. Eng. A, 2014, 590, 66.

[7] Bai PP, Zhou J, Luo BW, Zheng SQ, Wang PY, Tian Y. Hydrogen embrittlement of X80 pipeline steel in H₂S environment: Effect of hydrogen charging time, hydrogen-trapped state and hydrogen charging-releasing-recharging cycles. Int. J. Miner. Metall. Mater., 2020, 27(1): 63.

[8] Lee J, Lee T, Kwon YJ, Mun DJ, Yoo JY, Lee CS. Role of Mo/V carbides in hydrogen embrittlement of tempered martensitic steel. Corros. Rev., 2015, 33(6): 433.

[9] Shim DH, Lee T, Lee J, Lee HJ, Yoo JY, Lee CS. Increased resistance to hydrogen embrittlement in high-strength steels composed of granular bainite. Mater. Sci. Eng. A, 2017, 700, 473.

[10] Li XF, Zhang J, Ma MM, Song XL. Effect of shot peening on hydrogen embrittlement of high strength steel. Int. J. Miner. Metall. Mater., 2016, 23(6): 667.

[11] Fan YH, Zhang B, Yi HL, Hao GS, Sun YY, Wang JQ, Han EH, Ke W. The role of reversed austenite in hydrogen embrittlement fracture of S41500 martensitic stainless steel. Acta Mater., 2017, 139, 188.

[12] Man C, Dong CF, Kong DC, Wang L, Li XG. Beneficial effect of reversed austenite on the intergranular corrosion resistance of martensitic stainless steel. Corros. Sci., 2019, 151, 108.

[13] Pérez Escobar D, Depover T, Wallaert E, Duprez L, Verhaege M, Verbeken K. Thermal desorption spectroscopy study of the interaction between hydrogen and different microstructural constituents in lab cast Fe-C alloys. Corros. Sci., 2012, 65, 199.

[14] Pérez Escobar D, Verbeken K, Duprez L, Verhaege M. Evaluation of hydrogen trapping in high strength steels by thermal desorption spectroscopy. Mater. Sci. Eng. A, 2012, 551, 50.

[15] Lee SM, Park IJ, Jung JG, Lee YK. The effect of Si on hydrogen embrittlement of Fe-18Mn-0.6C-xSi twinning-induced plasticity steels. Acta Mater., 2016, 103, 264.

[16] Hui WJ, Xu ZB, Zhang YJ, Zhao XL, Shao CW, Weng YQ. Hydrogen embrittlement behavior of high strength rail steels: A comparison between pearlitic and bainitic microstructures. Mater. Sci. Eng. A, 2017, 704, 199.

[17] Liu QL, Zhou QJ, Venezuela J, Zhang MX, Atrens A. Hydrogen influence on some advanced high-strength steels. Corros. Sci., 2017, 125, 114.

[18] Sun JJ, Jiang T, Sun Y, Wang YJ, Liu YN. A lamellar structured ultrafine grain ferrite-martensite dual-phase steel and its resistance to hydrogen embrittlement. J. Alloys Compd., 2017, 698, 390.

[19] Liu QL, Zhou QJ, Venezuela J, Zhang MX, Atrens A. The role of the microstructure on the influence of hydrogen on some advanced high-strength steels. Mater. Sci. Eng. A, 2018, 715, 370.

[20] Takahashi J, Kawakami K, Kobayashi Y, Tarui T. The first direct observation of hydrogen trapping sites in TiC precipitation-hardening steel through atom probe tomography. Scripta Mater., 2010, 63(3): 261.

[21] Pressouyre GM. A classification of hydrogen traps in steel. Metall. Trans. A, 1979, 10(10): 1571.

[22] Gladman T. Precipitation hardening in metals. Mater. Sci. Technol., 1999, 15(1): 30.

[23] Lee J, Lee T, Kwon YJ, Mun DJ, Yoo JY, Lee CS. Effects of vanadium carbides on hydrogen embrittlement of tempered martensitic steel. Met. Mater. Int., 2016, 22(3): 364.

[24] Turk A, San Martin D, Rivera-Diaz-del-Castillo PEJ, Galindo-Nava EI. Correlation between vanadium carbide size and hydrogen trapping in ferritic steel. Scripta Mater., 2018, 152, 112.

[25] Takahashi J, Kawakami K, Tarui T. Direct observation of hydrogen-trapping sites in vanadium carbide precipitation steel by atom probe tomography. Scripta Mater., 2012, 67(2): 213.

[26] D. Di Stefano, R. Nazarov, T. Hickel, J. Neugebauer, M. Mrovec, and C. Elsässer, First-principles investigation of hydrogen interaction with TiC precipitates in a-Fe, Phys. Rev. B, 93(2016), No. 18, art. No. 184108.

[27] Wei FG, Tsuzaki K. Quantitative analysis on hydrogen trapping of TiC particles in steel. Metall. Mater. Trans. A, 2006, 37(2): 331.

[28] Takahashi J, Kawakami K, Kobayashi Y. Origin of hydrogen trapping site in vanadium carbide precipitation strengthening steel. Acta Mater., 2018, 153, 193.

[29] Chen YS, Haley D, Gerstl SS, London AJ, Sweeney F, Wepf RA, Rainforth WM, Bagot PAJ, Moody MP. Direct observation of individual hydrogen atoms at trapping sites in a ferritic steel. Science, 2017, 355(6330): 1196.

[30] Malard B, Remy B, Scott C, Deschamps A, Chêne J, Dieudonné T, Mathon MH. Hydrogen trapping by VC precipitates and structural defects in a high strength Fe-Mn-C steel studied by small-angle neutron scattering. Mater. Sci. Eng. A, 2012, 536, 110.

[31] Zhang SQ, Fan ED, Wan JF, Liu J, Huang YH, Li XG. Effect of Nb on the hydrogen-induced cracking of high-strength low-alloy steel. Corros. Sci., 2018, 139, 83.

[32] Wallaert E, Depover T, Arafin M, Verbeken K. Thermal desorption spectroscopy evaluation of the hydrogen-trapping capacity of nbc and nbn precipitates. Metall. Mater. Trans. A, 2014, 45(5): 2412.

[33] Depover T, Verbeken K. The effect of TiC on the hydrogen induced ductility loss and trapping behavior of Fe-C-Ti alloys. Corros. Sci., 2016, 112, 308.

[34] Depover T, Verbeken K. Evaluation of the effect of V₄C₃ precipitates on the hydrogen induced mechanical degradation in Fe-C-V alloys. Mater. Sci. Eng. A, 2016, 675, 299.

[35] Shi RJ, Wang ZD, Qiao LJ, Pang XL. Microstructure evolution of in-situ nanoparticles and its comprehensive effect on high strength steel. J. Mater. Sci. Technol., 2019, 35(9): 1940.

[36] Tang H, Chen XH, Chen MW, Zuo LF, Hou B, Wang ZD. Microstructure and mechanical property of in-situ nanoparticle strengthened ferritic steel by novel internal oxidation. Mater. Sci. Eng. A, 2014, 609, 293.

[37] Chen XH, Qiu LL, Tang H, Luo X, Zuo LF, Wang ZD, Wang YL. Effect of nanoparticles formed in liquid melt on microstructure and mechanical property of high strength naval steel. J. Mater. Process. Technol., 2015, 222, 224.

[38] Kim SJ, Ryu KM, Oh MS. Addition of cerium and yttrium to ferritic steel weld metal to improve hydrogen trapping efficiency. Int. J. Miner. Metall. Mater., 2017, 24(4): 415.

[39] Shao Y, Yu LM, Liu YC, Ma ZQ, Li HJ, Wu JF. Hot deformation behaviors of a 9Cr oxide dispersion-strengthened steel and its microstructure characterization. Int. J. Miner. Metall. Mater., 2019, 26(5): 597.

[40] Momotani Y, Shibata A, Terada D, Tsuji N. Effect of strain rate on hydrogen embrittlement in low-carbon martensitic steel. Int. J. Hydrogen Energy, 2017, 42(5): 3371.

[41] Venezuela J, Liu QL, Zhang MX, Zhou QJ, Atrens A. The influence of hydrogen on the mechanical and fracture properties of some martensitic advanced high strength steels studied using the linearly increasing stress test. Corros. Sci., 2015, 99, 98.

[42] Martin ML, Dadfarnia M, Nagao A, Wang S, Sofronis P. Enumeration of the hydrogen-enhanced localized plasticity mechanism for hydrogen embrittlement in structural materials. Acta Mater., 2019, 165, 734.

[43] Wang S, Hashimoto N, Ohnuki S. Effects of hydrogen on activation volume and density of mobile dislocations in iron-based alloy. Mater. Sci. Eng. A, 2013, 562, 101.

[44] Connolly M, Martin M, Bradley P, Lauria D, Slifka A, Amaro R, Looney C, Park JS. In situ high energy X-ray diffraction measurement of strain and dislocation density ahead of crack tips grown in hydrogen. Acta Mater., 2019, 180, 272.

[45] Nagao A, Smith CD, Dadfarnia M, Sofronis P, Robertson IM. The role of hydrogen in hydrogen embrittlement fracture of lath martensitic steel. Acta Mater., 2012, 60(13–14): 5182.

[46] Wang S, Martin ML, Sofronis P, Ohnuki S, Hashimoto N, Robertson IM. Hydrogen-induced intergranular failure of iron. Acta Mater., 2014, 69, 275.

[47] Martin ML, Robertson IM, Sofronis P. Interpreting hydrogen-induced fracture surfaces in terms of deformation processes: A new approach. Acta Mater., 2011, 59(9): 3680.

[48] Martin ML, Fenske JA, Liu GS, Sofronis P, Robertson IM. On the formation and nature of quasi-cleavage fracture surfaces in hydrogen embrittled steels. Acta Mater., 2011, 59(4): 1601.

[49] Venezuela J, Zhou QJ, Liu QL, Li HX, Zhang MX, Dargusch MS, Atrens A. The influence of microstructure on the hydrogen embrittlement susceptibility of martensitic advanced high strength steels. Mater. Today Commun., 2018, 17, 1.

[50] Huang F, Liu J, Deng ZJ, Cheng JH, Lu ZH, Li XG. Effect of microstructure and inclusions on hydrogen induced cracking susceptibility and hydrogen trapping efficiency of X120 pipeline steel. Mater. Sci. Eng. A, 2010, 527(26): 6997.

[51] Hirth JP. Effects of hydrogen on the properties of iron and steel. Metall. Trans. A, 1980, 11(6): 861.

[52] Zhou CS, Ye BG, Song YY, Cui TC, Xu P, Zhang L. Effects of internal hydrogen and surface-absorbed hydrogen on the hydrogen embrittlement of X80 pipeline steel. Int. J. Hydrogen Energy, 2019, 44(40): 22547.

[53] Nagao A, Dadfarnia M, Somerday BP, Sofronis P, Ritchie RO. Hydrogen-enhanced-plasticity mediated decohesion for hydrogen-induced intergranular and “quasi-cleavage” fracture of lath martensitic steels. J. Mech. Phys. Solids, 2018, 112, 403.

[54] Novak P, Yuan R, Somerday BP, Sofronis P, Ritchie RO. A statistical, physical-based, micro-mechanical model of hydrogen-induced intergranular fracture in steel. J. Mech. Phys. Solids, 2010, 58(2): 206.

[55] Li XF, Zhang J, Shen SC, Wang YF, Song XL. Effect of tempering temperature and inclusions on hydrogen-assisted fracture behaviors of a low alloy steel. Mater. Sci. Eng. A, 2017, 682, 359.

[56] Wang LW, Xin JC, Cheng LJ, Zhao K, Sun BZ, Li JR, Wang X, Cui ZY. Influence of inclusions on initiation of pitting corrosion and stress corrosion cracking of X70 steel in near-neutral pH environment. Corros. Sci., 2019, 147, 108.

[57] Zhang B, Ma XL. A review—Pitting corrosion initiation investigated by TEM. J. Mater. Sci. Technol., 2019, 35(7): 1455.

[58] Du XS, Su YJ, Li JX, Qiao LJ, Chu WY. Stress corrosion cracking of A537 steel in simulated marine environments. Corros. Sci., 2012, 65, 278.

[59] Krieger W, Merzlikin SV, Bashir A, Szczepaniak A, Springer H, Rohwerder M. Spatially resolved localization and characterization of trapped hydrogen in zero to three dimensional defects inside ferritic steel. Acta Mater., 2018, 144, 235.

[60] Peng ZX, Liu J, Huang F, Hu Q, Cao CS, Hou SP. Comparative study of non-metallic inclusions on the critical size for HIC initiation and its influence on hydrogen trapping. Int. J. Hydrogen Energy, 2020, 45(22): 12616.

[61] Wang R, Bao YP, Yan ZJ, Li DZ, Kang Y. Comparison between the surface defects caused by Al₂O₃ and TiN inclusions in interstitial-free steel auto sheets. Int. J. Miner. Metall. Mater., 2019, 26(2): 178.

[62] Itakura M, Kaburaki H, Yamaguchi M, Okita T. The effect of hydrogen atoms on the screw dislocation mobility in bcc iron: A first-principles study. Acta Mater., 2013, 61(18): 6857.

[63] Yu P, Cui YG, Zhu GZ, Shen Y, Wen M. The key role played by dislocation core radius and energy in hydrogen interaction with dislocations. Acta Mater., 2020, 185, 518.

[64] Depover T, Verbeken K. The detrimental effect of hydrogen at dislocations on the hydrogen embrittlement susceptibility of Fe-C-X alloys: An experimental proof of the HELP mechanism. Int. J. Hydrogen Energy, 2018, 43(5): 3050.

[65] Chen YS, Lu HZ, Liang JT, Rosenthal A, Liu HW, Sneddon G, McCarroll I, Zhao ZZ, Li W, Guo AM, Cairney JM. Observation of hydrogen trapping at dislocations, grain boundaries, and precipitates. Science, 2020, 367(6474): 171.

[66] Li LF, Song B, Cai ZY, Liu Z, Cui XK. Effect of vanadium content on hydrogen diffusion behaviors and hydrogen induced ductility loss of X80 pipeline steel. Mater. Sci. Eng. A, 2019, 742, 712.