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Fabrication and Characterization of Poly Lactic Acid Scaffolds by Fused Deposition Modeling for Bone Tissue EngineeringKamran Amini2,3,Alireza Valanezhad42. Department of Materials Engineering, Tiran...:Three-dimensional porous poly-lactic acid(PLA) scaffold was fabricated using fused deposition modeling(FDM) method including 30%, 50% and 70% nominal porosity......
Dendritic Deposition of NH4CI Crystals with Free Surface as Simulations of Surface Solidification of MaterialsJunming LIU Zhiguo LIU Zhuangchun WU National Lab.of Solid State Microstructures,Nanjing University,Nanjing 210008,China摘 要:<正> As a simulation of surface solidification of materials,quasi-two dimensional dendritic deposition ofammonium......
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......
="ChDivSummary">The growth of Nb thin films on Si(100) substrates by pulsed Nd:YAG laser deposition(PLD) under different laser fluences(4-15 J/cm2) was reported.The influence of laser fluence on ablation rate and deposition rate was discussed.X-ray diffraction(XRD) investigations of the deposited films showed an amorphous structure.The droplet density on the film surface observed by scanning electron......
Electroless deposition of W-doped Ag films onto p-Si(100) from diluted HF solution YE Wei-chun(叶为春)1, MA Chuan-li(马传利)2, WANG Chun-ming(王春明)2, ZHOU Feng(周 峰)1 1. State Key Laboratory... and composition were characterized with atomic force microscopy and X-ray photoelectron spectroscopy, respectively. The effect of tungstate ions on the deposition of silver was investigated by X-ray ......
, electro-spark deposition was adopted for depositing an electrode of a mixture of 92wt%WC+8wt%Co on a cast steel roll substrate. The coating was characterized by classical X-ray diffractometer (XRD... that of the cast steel roll substrate and the main mechanism is abrasive wear. The maximum microhardness value of the coating is about 1573.9 Hv0.3. The study reveals that the electro-spark deposition......
="ChDivSummary">Ca3Co4O9 thin films have been first prepared on polycrystalline Al2O3 substrates using chemical solution deposition method by multiple annealing processing. It is observed... using chemical solution deposition by multiple annealing processing even the substrates are polycrystalline.关键词:......
of Optics and Fine Mechanics, Chinese Academy of Sciences摘 要:Chemical vapor deposition has emerged as the most promising technique for the growth... monolayer graphene can be synthesized via chemical vapor deposition technique on Cu foils using industrially safe gas mixtures. Important factors, including the appropriate ratio of hydrogen flow......
-nitride(TiAlN) films were grown by plasma-enhanced atomic layer deposition(PEALD)on 316 L stainless steel at a deposition temperature of 200 °C. A supercycle, consisting of one AlN and ten TiN subcycles......
) Abstract: Be films grown on K9 and Si(100) substrates were fabricated by an evaporation deposition method. At the same deposition velocity, the growth morphology of Be films grown on the K9 substrate is different from that grown on the Si(100) substrate. Whereas, both of them have the similar evolution rule with the increase of deposition velocity, which changes from an equiaxed grain to a fiber grain......
