Repair
Composite wrap system combats corrosion in industrial tank repair
A fiberglass and carbon fiber composite wrap system enabled an Australian nickel mine to quickly repair a stainless steel ammonium sulphate feed tank and protect against future corrosion.
Aeromech opens training center, launches comprehensive aerocomposites training course
The Aeromech Training Centre in Brisbane aims to build a robust, sovereign composites workforce for defense and aerospace through an industry professional-developed course offered in a portable delivery format.
Read MoreInstelStore finds U.S. wind turbine blade repairs exceed $1 billion in 2025
More than $255.7 million in repairs are being undertaken this year due to lightning damage, with blade root failure in close second, suggesting needed innovation in more resilient materials, or a method for in situ repairs.
Read MoreColtata Aerospace enhances Evans Composites' repair operations
Under Coltata’s platform, Evans has displayed significant improvement in operational performance, scalability and customer experience for aerospace and defense.
Read MoreSouth Asia wind park applies We4Ce, CNC Onsite tech for composite blade root remanufacturing
This on-site “Re-FIT” method eliminates the need for off-site transport, reducing blade waste, saving 60% in cost and finding a precision solution when drilling out defective bushings from fiberglass blades.
Read MoreComposites repair tools and services deliver reliable support to aerospace, defense and MRO
CAMX 2025: Dual-zone hot bonders and multizone composite repair systems are a couple product options featured by Heatcon that offer flexible repair of composite structures in diverse scenarios.
Read MoreKaneka Aerospace announces epoxy-amine repair resin
Test results indicate that the two-part SR6400 resin achieves greater penetration into damaged areas of a composite and resorts laminate fracture toughness to the original state before damage.
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Developing repairs for thermoplastic composite aerostructures
HyPatchRepair project proves feasibility of automated process chain for welded thermoplastic composite patch repairs.
Ginger Gardiner
Senior Technical Editor, CompositesWorld
Microvascular channel-forming technique optimizes self-healing, thermal management implementation
Several patents by the University of Cukurova highlight a novel method for more easily forming microvascular channels in composite structures, opening the path for self-repair capabilities in a variety of industry applications.
Read MoreBelzona appoints Southey Contracting Limitada as distributor
SCL will be the authorized distributor of Belzona’s polymeric repair and protective coating products in Angola.
Read MoreDetermining steel/composite failure load of bonded repair assemblies
Bureau Veritas and partners use a novel equivalent interface test specimen and simulation to predict failure load in bonded composite patch repairs to steel structures.
Read MoreDeveloping bonded composite repair for ships, offshore units
Bureau Veritas and industry partners issue guidelines and pave the way for certification via StrengthBond Offshore project.
Read MoreBelzona highlights composite wrap system designed for aqueous environments
Belzona 1984, a surface-tolerant epoxy resin, enables repair and restoration of holed, weakened and corroded pipe and tank walls that are damp, wet or underwater.
Read MoreBelzona coatings expand composite leading edge protection, lifespan
Belzona highlights the use of Belzona 5711 and 5721 to extend the lifespan of 42 wind turbine blades in Denmark facing severe erosion.
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Refurbished Einstein yacht demonstrates innovative composites repair and redesign
Years of creative engineering work went into resurrecting the composites-intensive IMOCA 60 racing yacht — with award-winning results.
Hannah Mason
Technical Editor, CompositesWorld
Toray obtains ABS type approval for in-situ VARTM ship repairs
American Bureau of Shipping (ABS) certifies use of jointly developed CFRP repair technique on FPSO and FSO industrial systems, addressing traditional steel restoration challenges.
Read MorePolymer systems facilitate architectural, structural repair and protection
CAMX 2024: ChemCo Systems’ products are designed to install, protect or repair concrete, steel, wood as well as composite systems.
Read MoreHealable thermoset resin achieves ultra-fast composites repair
CAMX 2024: CompPair HealTech solutions give the ability to heal cracks and delaminations in a composite via local heating more than 60 times, available for a range of composite processes.
Read MoreModec, Toray jointly develop FPSO, FSO repair solution using CFRP patches
CFRP patch technology will target localized pitting corrosion repairs for floating vessels used by the oil and gas industry, leading to minimal disruption and more streamlined repair.
Read MoreFACC signs multiyear agreement with Pratt & Whitney for fan case MRO
FACC is growing its component repair services with the repair and overhaul of its customer’s composite PW800 turbofan engines.
Read MoreSegula Technologies initiates Z-WasTEK project for composite recycling, repair
The combined use of 3R resin and the development of digital programs will target the repair and more responsible use of carbon fiber.
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Flexible, induction-based heating for thermoplastic composite part repair
Spinning off from a German Aerospace Center (DLR) research project, msquare GmbH’s technology aims to innovate and enable repair for high-temperature thermoplastics.
Hannah Mason
Technical Editor, CompositesWorld
Aerodynamic considerations when repairing complex composite structures
An example process gives steps and issues to consider when determining the most effective repair method for preserving the aerodynamic surface of a complex-contoured composite sandwich structure.
Read MoreGMI Aero extends Anita EZ hot bonder thermocouple capabilities
Thirty-six thermocouples (T/Cs) are now available for flexible temperature monitoring/control during composite curing.
Read MoreCompPair adapts HealTech composites to LCM processes
The new system, demonstrated through the manufacture of a large-scale wind turbine blade section, enables the repair and recovery of infused composite structures within minutes.
Read MoreToray jointly wins Infrastructure Maintenance award for steel pipe repair innovation
Together with Tokyo Electric Power Grid and Yasuda Seisakusho, Toray employed in-situ VARTM with carbon fiber sheets to repair steel pipe corrosion on transmission towers, with application extension underway.
Read MoreSpirit AeroSystems, Joramco sign MRO services cooperation
MOU agreement will provide customers a wide range of repairs to and services of composite and metallic aerostructures.
Read MoreEU-funded GENEX project to develop digital twin framework for aircraft lifecycle tracking
Novel digital framework to enable holistic and comprehensive data capture through the entire aircraft lifecycle, supporting composite component/structure manufacture optimization and maintenance.
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