Results 241 to 250 of about 161,906 (293)

PISOX Copolyesters-Bio- and CO2-Based Marine-Degradable High-Performance Polyesters. [PDF]

open access: yesACS Sustain Chem Eng
van der Maas K   +5 more
europepmc   +1 more source

Autoclave Molding of Carbon Fiber Laminates With Interlaminar Carbon Nanotubes

Volume 2: Manufacturing Processes; Manufacturing Systems, 2022
Abstract Carbon nanotubes (CNTs) are deposited between prepreg plies of a carbon fiber reinforced (CFR) laminate during lamination to improve laminate strength. An easy manufacturing procedure has been implemented for this aim in laboratory.
Quadrini F.   +5 more
openaire   +3 more sources

Conical Thermoplastic Composite Anisogrid Lattice Structure by Innovative Out-of-Autoclave Molding Process

Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, 2021
Abstract A new manufacturing process for thermoplastic (TP) composite parts has been used to produce conical anisogrid composite lattice structure (ACLS). An out-of-autoclave (OOA) process has been prototyped by using the compaction exerted by a heat-shrink tube after its exposition to heat in oven.
Quadrini F.   +3 more
openaire   +2 more sources

Single batch machine scheduling with dual setup times for autoclave molding manufacturing

Computers & Operations Research, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zheng, Shaoxiang, Xie, Naiming, Wu, Qiao
openaire   +2 more sources

Two-dimensional packing algorithm for autoclave molding scheduling of aeronautical composite materials production

Computers & Industrial Engineering, 2020
Abstract Due that the usage of composite material is increasing rapidly in aircrafts. To improve production efficiency is undoubtedly a useful strategy for solving the contradiction of production and supply of composite materials. This paper aims to study the autoclave molding scheduling problem so as to break through the bottleneck of composite ...
Naiming Xie, Shaoxiang Zheng, Qiao Wu
semanticscholar   +3 more sources

Out-of-autoclave molding of carbon fiber laminates by consolidation with shape memory polymer foams

Journal of Composite Materials, 2023
Carbon fiber reinforced (CFR) laminates have been manufactured by an innovative out-of-autoclave (OOA) process thanks to the use of smart materials. In this study, for the first time, a shape memory polymer (SMP) foam has been used into a pressure dome to apply the consolidation pressure to the laminate. Heat for resin curing was supplied by a thermal
Iorio L.   +3 more
openaire   +4 more sources

Technological features of autoclave molding of parts of complex configuration from В95оч alloy sheets

Vestnik Mashinostroeniya, 2021
The development is shown with the use of modeling the technological process of autoclave molding, combined with the aging process, for the manufacture of upper wing skins from sheets of "В95оч" high-strength alloy taking into account the spring back of the workpiece.
openaire   +2 more sources

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