ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Regularly shaped single-crystalline, hexagonal, and hollow Sr-Er- and Sr-Dy-sialon microtubes were yielded by high-temperature reaction using a radio-frequency furnace at 1600 °C and 1670 °C, respectively. Starting materials were silicon diimide (Si(NH)2), AlN, Sr and Er or Dy, respectively. The carbonates Er2(CO3)3 and SrCO3, respectively, have been used as oxygen providing reactants. The sialon microtubes had an average diameter between 3 and 25 μm and an average length between 30 and 150 μm.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1004869028078
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