[1] Wang A, Wang H Z, Wu Y et al. 3D printing of aluminum alloys using laser powder deposition: a review[J]. The International Journal of Advanced Manufacturing Technology, 116, 1-37(2021).

[2] Wei M W, Chen S Y, Xi L Y et al. Selective laser melting of 24CrNiMo steel for brake disc: fabrication efficiency, microstructure evolution, and properties[J]. Optics & Laser Technology, 107, 99-109(2018).

[3] Mu J R, Sun T T, Leung C L A et al. Application of electrochemical polishing in surface treatment of additively manufactured structures: a review[J]. Progress in Materials Science, 136, 101109(2023).

[4] Sun T T, Wang H Z, Wu Y et al. Effect of in situ 2%TiB2 particles on microstructure and mechanical properties of 2024Al additive manufacturing alloy[J]. Acta Metallurgica Sinica, 59, 169-179(2023).

[5] Gao Z Y, Wang H Z, Letov N et al. Data-driven design of biometric composite metamaterials with extremely recoverable and ultrahigh specific energy absorption[J]. Composites Part B: Engineering, 251, 110468(2023).

[6] Guo M, Dai Y F, Huang B D. Application status and development of laser powder bed fusion technology in typical electromechanical aviation products[J]. Chinese Journal of Lasers, 50, 1602304(2023).

[7] Karolus M, Maszybrocka J, Stwora A et al. Residual stresses of AlSi10Mg fabricated by selective laser melting (SLM)[J]. Archives of Metallurgy and Materials, 64, 1011-1016(2029).

[8] Zhao Y H, Long Y H, Xu R W et al. Research status of selective laser melting in 7075 aluminum alloy[J]. Modern Manufacturing Engineering, 146-151(2021).

[9] DebRoy T, Wei H L, Zuback J S et al. Additive manufacturing of metallic components-process, structure and properties[J]. Progress in Materials Science, 92, 112-224(2018).

[10] Liu P, Hu J Y, Li H X et al. Effect of heat treatment on microstructure, hardness and corrosion resistance of 7075 Al alloys fabricated by SLM[J]. Journal of Manufacturing Processes, 60, 578-585(2020).

[11] Otani Y, Sasaki S. Effects of the addition of silicon to 7075 aluminum alloy on microstructure, mechanical properties, and selective laser melting processability[J]. Materials Science and Engineering: A, 777, 139079(2020).

[12] Zhou S Y, Su Y, Wang H et al. Selective laser melting additive manufacturing of 7xxx series Al-Zn-Mg-Cu alloy: cracking elimination by co-incorporation of Si and TiB2[J]. Additive Manufacturing, 36, 101458(2020).

[13] Shen J J, Liu Y Z, Ouyang S et al. Microstructures and mechanical properties of aluminum matrix composites reinforced with hybrid TiB2 and SiC prepared by selective laser melting[J]. Materials Science and Engineering of Powder Metallurgy, 25, 251-259(2020).

[14] Tan Q Y, Fan Z Q, Tang X Q et al. A novel strategy to additively manufacture 7075 aluminium alloy with selective laser melting[J]. Materials Science and Engineering: A, 821, 141638(2021).

[15] Yi J L, Chang C, Yan X C et al. A novel hierarchical manufacturing method of the selective laser melted Al 7075 alloy[J]. Materials Characterization, 191, 112124(2022).

[16] Hu J Y, Liu P, Sun S Y et al. Relation between heat treatment processes and microstructural characteristics of 7075 Al alloy fabricated by SLM[J]. Vacuum, 177, 109404(2020).

[17] Martin J H, Yahata B D, Hundley J M et al. 3D printing of high-strength aluminium alloys[J]. Nature, 549, 365-369(2017).

[18] Lü X R, Liu T T, Liao W H et al. Solidification crack elimination and quality control of high-strength aluminum alloy 7075 fabricated using laser powder bed fusion[J]. Chinese Journal of Lasers, 49, 1402209(2022).

[19] Mertens R, Baert L, Vanmeensel K et al. Laser Powder bed fusion of high strength aluminum[J]. Material Design & Processing Communications, 3, 161(2021).

[20] Li X W, Li G, Zhang M X et al. Novel approach to additively manufacture high-strength Al alloys by laser powder bed fusion through addition of hybrid grain refiners[J]. Additive Manufacturing, 48, 102400(2021).

[21] Zhan Q K, Liu Y Z, Liu X H et al. Microstructures and mechanical properties of zirconium-containing 7xxx aluminum alloy prepared by selective laser melting[J]. Journal of Materials Engineering, 49, 85-93(2021).

[22] Zhou L, Pan H, Hyer H et al. Microstructure and tensile property of a novel AlZnMgScZr alloy additively manufactured by gas atomization and laser powder bed fusion[J]. Scripta Materialia, 158, 24-28(2019).

[23] Sun T T, Chen J, Wu Y et al. Achieving excellent strength of the LPBF additively manufactured Al-Cu-Mg composite viain situ mixing TiB2 and solution treatment[J]. Materials Science and Engineering: A, 850, 143531(2022).

[24] Zheng T Q, Pan S H, Murali N et al. Selective laser melting of novel 7075 aluminum powders with internally dispersed TiC nanoparticles[J]. Materials Letters, 319, 132268(2022).

[25] Liu Y X, Wang R C, Peng C Q et al. Microstructural evolution and mechanical performance of in situ TiB2/AlSi10Mg composite manufactured by selective laser melting[J]. Journal of Alloys and Compounds, 853, 157287(2021).

[26] Mason C J T, Rodriguez R I, Avery D Z et al. Process-structure-property relations for as-deposited solid-state additively manufactured high-strength aluminum alloy[J]. Additive Manufacturing, 40, 101879(2021).

[27] Ouyang S, Liu Y Z, Shen J J et al. Microstructure and mechanical properties of selective laser melting of (TiH2+TiB2)/AA7075 composite powders[J]. Materials Science and Engineering of Powder Metallurgy, 25, 197-205(2020).

[28] Yan S J, Wang R C, Peng C Q et al. Enhancing mechanical properties of 7055 Al alloy by adding 1 wt.% Mg and tailoring the precipitations[J]. Journal of Alloys and Compounds, 947, 169536(2023).

[29] Ma K K, Wen H M, Hu T et al. Mechanical behavior and strengthening mechanisms in ultrafine grain precipitation-strengthened aluminum alloy[J]. Acta Materialia, 62, 141-155(2014).

[30] Zhang J L, Song B, Yang L et al. Microstructure evolution and mechanical properties of TiB/Ti6Al4V gradient-material lattice structure fabricated by laser powder bed fusion[J]. Composites Part B: Engineering, 202, 108417(2020).

[31] Hooper P A. Melt pool temperature and cooling rates in laser powder bed fusion[J]. Additive Manufacturing, 22, 548-559(2018).

[32] Liu G, Geng J W, Li Y G et al. Microstructures evolution of nano TiB2/7050 Al composite during homogenization[J]. Materials Characterization, 159, 110019(2020).

[33] Chai H W, Fan D, Yuan J C et al. Deformation dynamics of a neutron-irradiated aluminum alloy: an in situ synchrotron tomography study[J]. Acta Materialia, 243, 118493(2023).

[34] Shi Y, Wei D S. Lack-of-fusion porosity defects formation mechanism in laser powder bed fusion additive manufacturing[J]. Chinese Journal of Lasers, 50, 2002303(2023).

[35] Wang Y F, Toda H, Xu Y T et al. In-situ 3D observation of hydrogen-assisted particle damage behavior in 7075 Al alloy by synchrotron X-ray tomography[J]. Acta Materialia, 227, 117658(2022).

[36] Croom B P, Jin H, Noell P J et al. Collaborative ductile rupture mechanisms of high-purity copper identified by in situ X-ray computed tomography[J]. Acta Materialia, 181, 377-384(2019).

[37] Song C H, Fu H X, Yan Z W et al. Internal defects and control methods of laser powder bed fusion forming[J]. Chinese Journal of Lasers, 49, 1402801(2022).