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激光诱导硅基Al-Ti金属膜构建各向异性表面及其浸润特性 管自生1,路晓1 (1.南京工业大学,材料科学与工程学院,江苏,南京,210009) 摘要:利用脉冲激光在Si表面刻蚀微米级四方柱,通过多靶磁控溅射镀膜机在其表面上沉积Al-Ti双层金属膜,然后利用激光诱导金属涂层形变,在四方柱的硅基底上形成定向微渠道,通过测量水与定向微渠道表面的接触角(前进角和后退角)研究各向异性表面浸润性特性.结果表明,在硅基底上构建的Al-Ti金属膜各向异性表面表现出水滴的前进角和后退角都较大,各向异性结构对其浸润性有明显的影响.因此,利用激光可以在固体表面制备各向异性表面, 控制表面的润湿行为. 关键词:激光刻蚀; Al-Ti金属膜; 各向异性; 浸润性; [全文内容正在添加中] ......
interfacial intermetallic compounds at interface for solid state diffusion bonding of dissimilar materials[J]. Materials Science and Engineering A,2006, 437(2): 430-435. [2] DURGUTLU A, G?LEN? B... of dissimilar joints of Ti–6Al–4V and Al plates[J]. International Journal of Impact Engineering, 2007, 34(8):1423-1432. [6] JIAO Yong-gang, MA Dong-kang, GUO Yue-xia, PEI Da-rong. Producing Nb-stainless steel......
Apparent Active Adsorption Force at a Solid-Liquid Interface with Active Adsorption冼爱萍,斯重遥摘 要:<正> The paper presents a new relationship betweenthe three surface tensions on the solid-liquid-vaporinterface, γsl-γsv+γlvcosθ=βin order to understandthe wetting on the liquid-solid interface in the caseof active adsorption.The authors suggest a newforce......
was bonded to bulk material with the interface layer. The interface layer made the tow-phase region of α-Ti and TiN to chang to single-phase of TiN. the bonding strength of film and base interface...The Effect of Interface Layer on the Binding Ability in PVD Surface Coating ZOU Wei-feng1,LI Guo-qing2,ZHANG Hai-jun2,ZHU Hua-ming1 (1.East China Jiaotong University, Nanchang 330013,China......
): 414-420. ZHANG Hong-an, CHEN Gang. Preparation of solid/liquid composite method for copper/aluminum composites and its interface bonding mechanism[J]. The Chinese Journal of Nonferrous Metals, 2008, 18(3... value, which are 336.4 MPa and 137.6 MPa, respectively. Key words: Al/low-carbon steel clad plates; liquid-solid twin-roll casting; interfacial microstructure; interfacial diffusion; mechanical......
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-solder interaction on liquid-solid interfacial reaction in Cu/Sn/Ni solder joint HUANG Ming-liang1, 2, CHEN Lei-da1, 2, ZHAO Ning1, 2 (1. School of Materials Science and Engineering... of Cu-Ni cross-solder interaction on liquid-solid interfacial reaction in Cu/Sn/Ni solder joint at 250 ℃ was investigated. The results show that the Cu-Ni cross-solder interaction occurs after liquid......
MAGNETIC PERFORMANCE TRANSITION IN Fe/Tb MULTILAYERS INDUCED BY INTERFACE ROUGHNESS F.Pan1,T.He1,F.Yang1 (1.Laboratory of Advanced Materials, Department of Materials Science and Engineering... of the microstructure of thesefilms show that the magnetic performance is strongly affected by the interface struc-ture. Fe in the films evolved to amorphous phase and the Fe/Tb interface becameindiscernible......
INTERFACE REACTION IN MAGNETIC MULTILAYERS M.H.Li1,F.W.Zhu1,X.F.Cui2,G.H.Yu1,J.L.Jin3 (1.Department of Materials Physics, University of Science and Technology Beijing, Beijing 100083, China;2.State... NiO and NiFe reached 120Oe. Thecomposition and chemical states at the interface region of NiO/NiFe were studied us-ing the x-ray photoelectron spectroscopy (XPS) and peak decomposition technique......
Effect of interface recombination on magnetoelectric coupling in CoFe2O4-BaTiO3 composites NIE Jun-wu(聂军武), XU Guo-yue(徐国跃), QI Xian-jin(祁先进) College of Material Science and Technology, Nanjing... is attributed to the better interface sintered by using those nano-particles with the two phases and a correct poling strategy on the sample. But the interface between the phases has gone through......