Author:
Wallenberger Frederick T.,Nordine Paul C.
Abstract
Using high reactor pressures (>1 bar) and a unique rate control mechanism, three fibers were recently obtained by laser assisted chemical vapor deposition (LCVD) having elemental (i.e., boron, carbon, and silicon) compositions, small diameters (>9 μm), and surprisingly high growth rates (0.3–1.1 mm/s). By reacting silane and ammonia at high pressures (>1 bar) near the focus of a Nd-YAG laser beam, we have now obtained the first LCVD fibers with binary (i.e., silicon-nitrogen and silicon nitride) compositions having small diameters and high growth rates (0.34–0.74 mm/s). These fibers were amorphous.
Publisher
Springer Science and Business Media LLC
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference7 articles.
1. Strong, small diameter, boron fibers by LCVD
2. Strong, Pure, and Uniform Carbon Fibers Obtained Directly from the Vapor Phase
3. 7 Wallenberger F. T. , Nordine P. C. , and Boman M. , International Workshop on Advances in Inorganic Fiber Technology, August 14, 1992, Melbourne, Australia; Extended Workshop Abstracts, 55 (1992); Composites Science and Technology (1994, in press).
4. Carbon growth by thermal laser-assisted chemical vapour deposition
5. Silicon fibers produced by high-pressure LCVD
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