Optimising inclusion and toughening the heat-affected zone of ship plate steel with MgO nanoparticles

References

• Kojima A, Yoshii KI, Hada T, et al. Development of high HAZ toughness steel plates for box columns with high heat input welding. Nippon Steel Tech Rep. 2004;380:33–37.
   Google Scholar
• Li CW, Wang Y, Han T, et al. Microstructure and toughness of coarse grain heat-affected zone of domestic X70 pipeline steel during in-service welding. J Mater Sci. 2011;46(3):727–733.
   Web of Science ®Google Scholar
• Kim BC, Lee S, Kim NJ, et al. Microstructure and local brittle zone phenomena in high-strength low-alloy steel welds. Metall Mater Trans A. 1991;22(1):139–149.
   Web of Science ®Google Scholar
• Takamura J, Mizoguchi S. Control of oxides as inoculants metallurgy of oxides in steel. Proceedings of the 6th international iron and steel congress, ISIJ International, Nagoya. 1990. p. 2331–2342.
   Google Scholar
• Zhu K, Yang J, Wang RZ, et al. Effect of Mg addition on inhibiting austenite grain growth in heat affected zones of Ti-bearing low carbon steels. J Iron Steel Res Int. 2011;18(9):60–64.
   Web of Science ®Google Scholar
• Suito H, Karasev AV, Hamada M, et al. Influence of oxide particles and residual elements on microstructure and toughness in the heat-affected zone of low-carbon steel deoxidized with Ti and Zr. ISIJ Int. 2011;51(7):1151–1162.
   Web of Science ®Google Scholar
• Peng Y, Chen WZ, Xu ZZ. Study of high toughness ferrite wire for submerged arc welding of pipeline steel. Mater Charact. 2001;47(1):67–73.
   Web of Science ®Google Scholar
• Wan XL, Wei R, Wu KM. Effect of acicular ferrite formation on grain refinement in the coarse-grained region of heat-affected zone. Mater Charact. 2010;61(7):726–731.
   Web of Science ®Google Scholar
• Guo AM, Li SR, Guo J, et al. Effect of zirconium addition on the impact toughness of the heat affected zone in a high strength low alloy pipeline steel. Mater Charact. 2008;59(2):134–139.
   Web of Science ®Google Scholar
• Yang ZB, Wang FM, Wang S, et al. Intragranular ferrite formation mechanism and mechanical properties of non-quenched-and-tempered medium carbon steels. Steel Res Int. 2008;79(5):390–395.
   Web of Science ®Google Scholar
• Zou ZY, Li YX. Effect of inclusions on toughness and microstructures in simulated coarse-grain heat-affected zones of Al/tide oxidised and Nb/V microalloyed steels. Ironmaking Steelmaking. 2019;46(6):574–583.
   Web of Science ®Google Scholar
• Kim HS, Chang CH, Lee HG. Evolution of inclusions and resultant microstructural change with Mg addition in Mn/Si/Ti deoxidized steels. Scr Mater. 2005;53(11):1253–1258.
   Web of Science ®Google Scholar
• Byun JS, Shim JH, Cho YW, et al. Non-metallic inclusion and intragranular nucleation of ferrite in Ti-killed C–Mn steel. Acta Mater. 2003;51(6):1593–1606.
   Web of Science ®Google Scholar
• Zou XD, Zhao DP, Sun JC, et al. An integrated study on the evolution of inclusions in EH36 shipbuilding steel with Mg addition: from casting to welding. Metall Mater Trans B. 2018;49(2):481–489.
   Web of Science ®Google Scholar
• Zhang D, Terasaki H, Komizo Y. In situ observation of the formation of intragranular acicular ferrite at non-metallic inclusions in C–Mn steel. Acta Mater. 2010;58(4):1369–1978.
   Web of Science ®Google Scholar
• Gao XZ, Yang SF, Li JS, et al. Effects of MgO nanoparticle additions on the structure and mechanical properties of continuously cast steel billets. Metall Mater Trans A. 2016;47(1):461–470.
   Google Scholar
• Guo H, Yang SF, Zhang YL, et al. Effect of surface-modified MgO nanoparticles on intragranular ferrite nucleated on inclusions in low-alloy steel. Mater Des. 2019;182:108004.
   Web of Science ®Google Scholar
• Jiang ZH, Wang C, Gong W, et al. Evolution of inclusions and change of as-cast microstructure with Mg addition in high carbon and high chromium die steel. Ironmaking Steelmaking. 2015;42(9):669–674.
   Web of Science ®Google Scholar
• Wang LZ, Li JQ, Yang SF, et al. Coarsening behavior of particles in Fe-O-Al-Ca melts. Sci Rep. 2019;9(1):1–13.
   PubMed Web of Science ®Google Scholar
• Goto H, Miyazawa KI, Yamaguchi KI, et al. Effect of cooling rate on oxide precipitation during solidification of low carbon steels. ISIJ Int. 1994;34(5):414–419.
   Web of Science ®Google Scholar
• Tang H, Chen XH, Chen MW, et al. Microstructure and mechanical property of in-situ nano-particle strengthened ferritic steel by novel internal oxidation. Mater Sci Eng A. 2014;609:293–299.
   Web of Science ®Google Scholar
• Ohta H, Suito H. Effects of dissolved oxygen and size distribution on particle coarsening of deoxidation product. ISIJ Int. 2006;46(1):42–49.
   Web of Science ®Google Scholar
• Fujimura H, Tsuge S, Komizo Y, et al. Effect of oxide composition on solidification structure of Ti added ferrite stainless steel. Tetsu-to-Hagane. 2001;87:707–712.
   Web of Science ®Google Scholar
• Hou YH, Zheng W, Wu Z, et al. Study of Mn absorption by complex oxide inclusions in AlTiMg killed steels. Acta Mater. 2016;118:8–16.
   Web of Science ®Google Scholar
• Orowan E. Fracture and strength of solids. Rep Prog Phys. 1949;12(1):185–232.
   Google Scholar
• Wang XS, Liang F, Zeng YP, et al. SEM in situ observations to the effects of inclusions on initiation and propagation of the low cycle fatigue crack in super strong steel. Acta Metall Sin. 2005;41(12):1272–1276.
   Web of Science ®Google Scholar
• Gao XZ, Yang SF, Li JS, et al. Addition of MgO nanoparticles to carbon structural steel and the effect on inclusion characteristics and microstructure. Metall Mater Trans B. 2016;47:1125–1136.
   Web of Science ®Google Scholar
• Mao XP, Huo XD, Sun XJ, et al. Strengthening mechanisms of a new 700 MPa hot rolled Ti-microalloyed steel produced by compact strip production. J Mater Process Technol. 2010;210:1660–1666.
   Web of Science ®Google Scholar
• Wu JY, Wang B, Wang BX, et al. Toughness and ductility improvement of heavy EH47 plate with grain refinement through inter-pass cooling. Mater Sci Eng. 2018;733:117–127.
   Google Scholar
• Panvlina EJ, Van Tyne CJ. Correlation of yield strength and tensile strength with hardness for steels. J Mater Eng Perform. 2008;17(6):888–893.
   Web of Science ®Google Scholar
• Gladman T, McIvor ID, Pickering FB. Some aspects of the structure-property relationships in high carbon ferrite-pearlite steels. J Iron Steel Inst. 1972;210:916–930.
   Web of Science ®Google Scholar
• Lee JY, Pan YT. The formation of intragranular acicular ferrite in simulated heat-affected zone. ISIJ Int. 1995;35(8):1027–1033.
   Web of Science ®Google Scholar