(PDF) Advanced Pultrusion Techniques as Alternatives in …
Jan 16, 2024 · pultrusion, prepreg pultrusion, thermoplastic pultrusion and bio composite pultrusion are discussed and its potential applications in aerospace are underlined in this review.
PUL-AERO: High Quality Curved Aerospace Composites - TWI
The PUL-AERO project has developed and built an advanced pultrusion line for the manufacture of aerospace-grade stringers that are cheaper and lighter than the competition.
High quality curved aerospace composites using pultrusion
The stringers produced by the PUL-AERO pultrusion line are showing promise as a replacement to aluminium stringers and composite prepreg stringers in addressing this market, offering …
Recent and future developments in pultrusion technology with ...
Aug 15, 2024 · The patent by Klimovski et al. [108] disclosed a pultrusion process for creating curved gap filler preforms compatible with curved stringers. The patent describes an apparatus …
Advanced Pultrusion Takes Off In Commercial Aircraft Structures
Sep 1, 2003 · ADvanced Pultrusion (ADP), a unique process developed by JAMCO Corp. (Mitaka, Tokyo, Japan), combines the advantages of hand layup, namely high mechanical properties, …
The Evolution of the Composite Fuselage: A Manufacturing …
The program studied the pultrusion process for producing skin stringers. Continuous resin transfer molding (CRTM) developed by Ciba-Geigy was one of the more promising technologies …
An automated technique for manufacturing thermoplastic stringers …
Jan 1, 1993 · The method combines pultrusion and hot-pressing. The technique is utilized for the production of L-shape stringers which are widely applied in aerospace constructions.
OPTIMIZATION OF STRINGER MANUFACTURING BY MEANS OF …
Mar 26, 2012 · To this end, cost analysis of stringers produced using the Fiber-Patch-Preforming (FPP) technique coupled with the typical pultrusion process is performed. The analysis is …
Pultrusion Process for Production of a Continuous Profile
Composite components formed using carbon-fiber-reinforced epoxy resins are increasingly used in aircraft construction in order to save weight. By way of example, the inner sides of aircraft …
Mechanical Modelling of Pultrusion Process: 2D and 3D …
May 29, 2014 · In the present work, the two dimensional (2D) quasi-static plane strain mechanical model for the pultrusion of a thick square profile developed by the authors is further improved …