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• Al-Cu-Li系铝锂合金的合金化与微合金化

  来源： 《中国有色金属学报2021年第2期》——李劲风 宁红 刘丹阳 郑子樵

  , 707: 221-231. [30] 李劲风, 郑子樵, 蔡 彪. 一种铝锂合金搅拌摩擦焊的接头力学性能及微观组织研究[J]. 宇航材料工艺, 2013, 43(3): 71-76. LI Jin-feng, CAI Biao, ZHENG Zi-qiao. Mechanical property and microstructure of friction stir welding (FSW......

• Al-Cu系耐热铝合金的研究进展

  来源： 《中国有色金属学报2021年第7期》——付俊伟 崔凯 王江春

  -Ni alloys respectively[J]. Materials Science and Engineering A, 2020, 772: 138819. [89] LI R, WANG M, LI Z, et al. Developing a high-strength Al-Mg-Si-Sc-Zr alloy for selective laser melting: crack... on microstructure and mechanical properties of friction stir-welded Al-Cu joints[J]. Science and Technology of Welding and Joining, 2016, 21(8): 614-623. [93] GUO W, YI Y, HUANG S, et al. Effects of warm rolling......

• 激光选区熔化铝合金及铝基复合材料的研究进展

  来源： 《中国有色金属学报优先出版20210825》——蔡志勇 刘海江 王日初 彭超群

  ,增材制造技术可以分为以下三类:(a) 粉末床熔融(Powder-bed fusion, PBF),(b) 直接能量沉积(Direct energy deposition, DED),(c) 液滴按需系统(Droplet-on- demand systems, DDS)[3].激光选区熔化(Selective laser melting, SLM)和电子束熔化(Electron beam... alloys and composites fabricated by selective laser melting[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(x): xxxx-xxxx. DOI: 10.11817/j.ysxb.1004.0609.2021-37854 铝合金是使用量仅次于钢的一种重要金属材料,具有密度小,比......

• 超轻Mg-Li合金的腐蚀行为与表面处理

  来源： 《中国有色金属学报(英文版)2017年第7期》——孙月花 王日初 彭超群 冯艳 杨明

  owing to their good ductility, superior electrical conductivity, and good welding property. Molten salt replacement is another method for producing metallic coatings besides electroplating, electroless... to improve the adhesion of DLC coating on the substrate surface. One is depositing a thin metallic film (such as Si and Cr) as an interlayer between DLC film and substrate by using the ion beam sputter......

• TBM tunneling in extremely hard and abrasive rocks:Problems, solutions and assisting methods

  来源： 《中南大学学报(英文版)2021年第2期》——何磊 郑彦龙

  an intense beam of photons from excited atoms or molecules. Figure 10 illustrates the basic components of a laser system. It in general consists of an energy source (usually a flashlamp), a laser medium... 5.2 Laser-rock interactions In the laser-rock interaction, both laser parameters and rock parameters play a critical role [98]. Laser parameters include power level, wavelength, beam diameter, mode......

• Decision making tools for optimal material selection: A review

  来源： 《中南大学学报(英文版)2020年第3期》——Divya ZINDANI Saikat Ranjan MAITY Sumit BHOWMIK

  the application of AHP in the early stage of product development. They demonstrated its applicability through the material selection problem of automotive bumper beam. Sensitivity analysis under different... as life cycle energy analysis (LCEA). The material alternatives for automotive bumper reinforcing beam were analyzed using the LCEA method. The glass fibre composites and the high strength steel beams......