Tensile tests were performed on nine carbon nanocoils using a focused-ion-beam technique. An individual CNC was picked up using -- an FIB, and a CNC bridge formed between a probe and the spring-table ...

• Most problems are nonlinear from the get-go. • Simplified load-deflection cases can help explain nonlinear (structural) FEA. Which designers need nonlinear FEA and why? Actually, projects ranging ...