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SPIE Proceedings, 2017
Research and development carried out by the ISF Welding and Joining Institute of RWTH Aachen University has proven that combining high power laser and low vacuum atmosphere provides a welding performance and quality, which is comparable to electron beam welding. The developed welding machines are still using a beam forming which takes place outside the
Jeroen Jonkers +5 more
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Research and development carried out by the ISF Welding and Joining Institute of RWTH Aachen University has proven that combining high power laser and low vacuum atmosphere provides a welding performance and quality, which is comparable to electron beam welding. The developed welding machines are still using a beam forming which takes place outside the
Jeroen Jonkers +5 more
openaire +2 more sources
Fibers for System-on-Fiber Applications
Asia Communications and Photonics Conference 2015, 2015This paper reports ultrafast laser direct writing of optical components in multi-core rectangular shape fibers for sensing and fiber laser applications. We will discuss efforts to turn optical fibers from one-dimensional devices to three-dimensional devices.
Ming-Jun Li, Sheng Huang, Kevin P. Chen
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2016
This chapter reviews the author’s diversion from working with boron fiber composites to carbon fiber composites and the resulting establishment of the NASA-Virginia Tech Composites Program. Developments in test methods and free edge effects for carbon fiber composites are discussed.
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This chapter reviews the author’s diversion from working with boron fiber composites to carbon fiber composites and the resulting establishment of the NASA-Virginia Tech Composites Program. Developments in test methods and free edge effects for carbon fiber composites are discussed.
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Fibers and Fiber Coatings for IMCs
MRS Proceedings, 1994AbstractThis paper presents a review of the current status of fibers and fiber coatings for intermetallic matrix composites (IMCs). The properties of commercial and developmental fibers are reviewed and their potential as reinforcements for various intermetallics discussed.
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Optical Fibers and Fiber Preforms
1993Several areas of current interest in fiber optics require knowledge of residual stress in glass optical fiber preforms and fibers [72,85,88,244,249]. First, the residual stress distribution determines the intrinsic strength of the fiber. If the stress at the surface is compressive, any resident microcrack would not tend to grow.
Hillar Aben, Claude Guillemet
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