AgNi15 composite particles prepared by ultrasonic arc spray atomization method
| Autor: | Si-yong Xu, Jin-xin Guo, Jian-bin Xie, Chun-ming Wen, Guo-yi Qin |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Range (particle radiation)
Materials science Scanning electron microscope Composite number Metallurgy Metals and Alloys Analytical chemistry Energy-dispersive X-ray spectroscopy Nanoparticle chemistry.chemical_element Geotechnical Engineering and Engineering Geology Condensed Matter Physics Mole fraction Nickel chemistry Materials Chemistry Mass fraction |
| Zdroj: | Transactions of Nonferrous Metals Society of China. 24:3556-3561 |
| ISSN: | 1003-6326 |
| Popis: | Ultrasonic arc spray atomization (UASA) method was used to prepare high-melting-point, immiscible AgNi15 (mass fraction, %) composite particles. Sieving was used to determine the size distribution of the AgNi15 particles. The morphology, rapidly solidified structure and metastable solution expansion of the AgNi15 particles were analyzed by scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive spectroscopy (EDS), respectively. The results show that the AgNi15 composite particles are spherical and well-dispersed, and the mass fractions of the particles with diameters |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect