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simulation of 3D transient temperature field in thin-wall metal parts fabricated by laser direct deposition[J]. The Chinese Journal of Nonferrous Metals, 2003, 13(4): 887-892. (编辑 杨 兵) 基金项目:国家重点基础...; 文献标志码:A Effect of substrate thickness on microstructure and temperature history of direct laser fabricated Ti-6Al-4V alloy HAN Yuan-fei1, 2, WU Xin-hua2, MEI Jun-fa2, T. JARVIS2, J......
J. Cent. South Univ. Technol. (2008) 15(s1): 197-201 DOI: 10.1007/s11771-008-345-8 Fabrication of micro carbon pillar by laser-induced chemical vapor deposition ZHOU Jian(周 健)1, LUO Yin-she(罗迎社... power from 0.5 W to 4.5 W and the pressure of the precursor gas from 225×133.3 Pa to 680×133.3 Pa, the experiments of laser induced chemical vapor deposition were proceeded for fabrication of micro......
Microstructure Evolution and Cracking Control of 316L Stainless Steel Manufactured by Multi-layer Laser Cladding HU De-jin1,SUN Kang-kai1,DENG Qi-lin1,SONG Jian-li1,ZHOU Guang-cai1 (1.School of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai, China;2.School of Material Science and Engineering, Taiyuan Heavy Machinery Institute, Taiyuan, China) 摘要:Multi-layer laser......
Pulsed Laser Deposition of Boron Carbon Nitride Coatings侯清润,高炬摘 要:ＰｕｌｓｅｄＬａｓｅｒＤｅｐｏｓｉｔｉｏｎｏｆＢｏｒｏｎＣａｒｂｏｎＮｉｔｒｉｄｅＣｏａｔｉｎｇｓＨｏｕＱｉｎｇｒｕｎａｎｄＧａｏＪｕ(侯清润)(高炬)ＤｅｐａｒｔｍｅｎｔｏｆＰｈｙｓｉｃｓ,ＴｈｅＵｎｉｖｅｒｓｉｔｙｏｆＨｏｎｇＫｏｎｇ,Ｐｏｋｆｕ...关键词:......
Development of Electrospray Laser Chemical Vapour Deposition for Homogenous Alumina CoatingsTeiichi KIMURAJapan Fine Ceramics CenterState Key Laboratory of Advanced Technology for Materials Synthesis... deposition method,we prepared homogenous alumina coatings.We found that laser irradiation was effective in compensating the surface temperature decrease,and an alpha-alumina coating with dense columnar......
] ZHONG M, SUN H, LIU W, ZHU X, HE J. Boundary liquation and interface cracking characterization in laser deposition of Inconel 738 on directionally solidified Ni-based superalloy [J]. Scr Mater, 2005, 53...]. Scr Mater, 2019, 171: 21-25. DOI: https://doi.org/ 10.1016/j.scriptamat.2019.06.007. [44] LU Y, HUANG Y, WU J, LU X, QIN Z, DAISENBERGER D, CHIU Y L. Graded structure of laser direct manufacturing......
treatment, chemical vapor deposition, and metallic cementation)[1-2]. Surface heat treatment with laser beam uses the characteristics of self-quenching that cools rapidly into materials without... Laser surface hardening of AISI H13 tool steel Jae-Ho LEE, Jeong-Hwan JANG, Byeong-Don JOO, Young-Myung SON, Young-Hoon MOON School of Mechanical Engineering, Pusan National University, Busan......
J. Cent. South Univ. (2018) 25: 2601-2614 DOI: https://doi.org/10.1007/s11771-018-3939-9 Particle deposition in ventilation duct with convex or concave wall cavity WANG Fei-fei(王飞飞)1, ZHANG En-shi... deposition in ducts with either convex or concave wall cavity. Results show that, if compared with smooth duct, particle deposition velocitiesincrease greatly in ducts with wall cavities. More......
Preparation of BiFeO3 thin films by pulsed laser deposition method ZHANG Guan-jun(张冠军), CHENG Jin-rong(程晋荣), CHEN Rui(陈 蕊), YU Sheng-wen(俞圣雯), MENG Zhong-yan(孟中岩) School of Materials Science... by the pulsed-laser deposition (PLD) technique at a low temperature of 450℃. The XRD results indicate that the BFO thin films are of perovskite structure with the presence of small amount of second phases......
Field Emission Properties of Nano-DLC Films Prepared on Cu Substrates by Pulsed Laser Deposition彭丽萍1,LI Xiangkun2,FAN Long1,WANG Xuemin1,吴卫东11. Science and Technology on Plasma Physics Laboratory... substrates by the pulsed-laser deposition technique with different laser intensities. Step-measurement, atomic force microscope(AFM), UV-VIS-NIR transmittance spectroscopy and Raman spectroscopy were......
