[9] [9] Jia G, Qiu Y, Yan A, et al. Laser three-dimensional printing microchannel heat sink for high-power diode laser array[J]. Optical Engineering, 2016, 55(9): 096105.

[10] [10] Ebert T, Pajunk M, Mueller D, et al. New generation of corrosion-resistant microcoolers[J]. Proc. SPIE, 2005, 5711: 152-157.

[12] [12] Liu B, Zhang P, Yan H, et al. A review on manufacturing pure refractory metals by selective laser melting[J]. Journal of Materials Engineering and Performance, 2024, 33(19): 9945-9975.

[14] [14] Sun H, Chu X, Luo C, et al. Selective laser melting for joining dissimilar materials: investigations of interfacial characteristics and in situ alloying[J]. Metallurgical and Materials Transactions A, 2021, 52(4): 1540-1550.

[17] [17] Ali M H, Sabyrov N, Shehab E. Powder bed fusion–laser melting (PBF–LM) process: latest review of materials, process parameter optimization, application, and up-to-date innovative technologies[J]. Progress in Additive Manufacturing, 2022, 7(6): 1395-1422.

[21] [21] Zheng Y, Zhang K, Liu T T, et al. Cracks of alumina ceramics by selective laser melting[J]. Ceramics International, 2019, 45(1): 175-184.

[22] [22] Qiu Y D, Wu J M, Chen A N, et al. Balling phenomenon and cracks in alumina ceramics prepared by direct selective laser melting assisted with pressure treatment[J]. Ceramics International, 2020, 46(9): 13854-13861.

[23] [23] Le K Q, Tang C, Wong C H. On the study of keyhole-mode melting in selective laser melting process[J]. International Journal of Thermal Sciences, 2019, 145: 105992.

[24] [24] Guan P, Chen X, Liu P, et al. Effect of selective laser melting process parameters and aging heat treatment on properties of CuCrZr alloy[J]. Materials Research Express, 2019, 6(11): 1165c1.

[25] [25] Kuai Z, Li Z, Liu B, et al. Effect of heat treatment on CuCrZr alloy fabricated by selective laser melting: microstructure evolution, mechanical properties and fracture mechanism[J]. Journal of Materials Research and Technology, 2023, 23: 2658-2671.

[26] [26] Wang Q, Zhang Y, Wang K, et al. Effect of process parameters and heat treatment on the microstructure and properties of CuCrZr alloy by selective laser melting[J]. Materials Science and Engineering: A, 2022, 857: 144054.

[27] [27] Hu R, Su K, Lao Z, et al. Process of pure copper fabricated by selective laser melting (SLM) technology under moderate laser power with re-melting strategy[J]. Materials, 2023, 16(7): 2642.

[32] [32] Ling B, Jun W, Mark D, et al. Performance and reliability of high power 7xxnm laser diodes[J]. Proc. SPIE, 2011, 7953: 256-267.