Design/Simulation
Carbon fiber meets simulation in ultralight bike frame
Rolo Bikes wanted to design a bicycle frame with carbon fiber in mind, and it wanted test it in the virtual world.
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JEC World 2016, the full report
ÂÌñÏ×ÆÞ's editors report on the technologies and products that caught our eye at JEC World 2016, in early March.
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Materials & Processes: Composites part design
Designers of composite parts can choose from a huge variety of fiber reinforcements and resin systems. That makes knowledge of how those materials work together a critically important aspect of part development. Here's a short description of what that knowledge entails.
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Suppliers team to amp Viking 80C performance
Thanks to a coordinated effort with its fabric, core and panel suppliers, Viking Yachts was able to introduce carbon fiber cost-effectively, shaving weight and boosting speed in its new 24m-long 80C model.
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Plant tour: Harris Corp., Rochester, N.Y., U.S.
High-technology telescope and space structures expertise has its roots in legacy Kodak programs.
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Laminated composites: The original additive manufacturing process
Because fabrication of laminated composites can claim to be the original additive manufacturing process, Altair Engineering Inc.'s (Troy, MI, US.) VP of aerospace solutions Robert Yancey says it also should be the most advanced in terms of application.
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Fiber patch preforms help tailor kiteboard performance
Automated means for laying fiber only where needed offers new potential to fine-tune torsional stiffness and flexibility to board and rider styles.
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CompoSIDE and Trace: Game-changer for development of composite parts
Structural design challenges (delamination, coupling and shape distortions, resin-driven failures, local stress concentration and the like) are inherent in laminate architecture. The author's contention is that a solution can be found in design simplification afforded by the work of Dr. Stephen Tsai in Trace-based analysis.
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Hybrid analysis: Making the most of FEA by leveraging traditional analysis
CW guest columinst Collin Petersen (Janicki Industries, Sedro-Woolley, WA, US) suggests the use of more traditional analysis methods, where it is sensible to do so, making your finite element analysis (FEA) significantly simpler in the process.
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