Related Experiment Video
Updated: Apr 25, 2026
14:24
Manufacturing of Three-dimensionally Microstructured Nanocomposites through Microfluidic Infiltration
Published on: March 12, 2014
13.1K
Nanoforging - Innovation in three-dimensional processing and shaping of nanoscaled structures
Andreas Landefeld1, Joachim Rösler1
1Institut für Werkstoffe, Technische Universität Braunschweig, Langer Kamp 8, 38106 Braunschweig, Germany.
Beilstein Journal of Nanotechnology
|August 28, 2014
Summary
Nanoforging shapes freestanding metallic structures at the nanoscale. This simple, effective technique transforms conical bars into various shapes, offering a beneficial alternative to other micro-forming methods.
Area of Science:
- Materials Science
- Nanotechnology
- Mechanical Engineering
Background:
- Describes a novel technique for shaping freestanding metallic structures at the nano- and submicron scale.
- Introduces nanoforging, a method analogous to macroscopic forging processes.
Purpose of the Study:
- To demonstrate controlled forging of metallic nanostructures.
- To present nanoforging as a viable technique for fabricating micro- and nanoscale components.
Main Methods:
- Utilized spring-actuated tools fabricated via focused ion beam milling.
- Employed a three-step process to alter the geometry of a metallic bar stock.
Main Results:
- Successfully demonstrated controlled forging of metallic nanostructures.
- Transformed a conical bar stock into both flat and semicircular bent bar stock configurations.
Conclusions:
- Nanoforging is a simple and beneficial technique for forming freestanding metallic structures at reduced scales.
- This method complements existing micro-forming techniques and offers advantages in simplicity and applicability.
