November 2023 Issue

November

November 2023

Digital Edition
Type V pressure vessel enables lunar lander
Cover Story

Type V pressure vessel enables lunar lander

Exploratory IM-1 lunar landing mission to feature a unique, all-composite unibody Type V pressure vessel designed for cryogenic propulsion. 

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Features

Featured articles from the November 2023 issue of CompositesWorld

Carbon Fiber 2023: See you there
Pressure Vessels

Carbon Fiber 2023: See you there

CompositesWorld’s Carbon Fiber Conference, in its 26th year, will be held Nov. 28-30 in Salt Lake City, Utah, U.S. There are many good reasons to attend.

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Composite molding compound replaces Invar for lightweight small satellite structures
Work In Progress

Composite molding compound replaces Invar for lightweight small satellite structures

Patz Materials and Technologies and Lawrence Livermore National Laboratory developed a new monolithic optics housing with 80% less weight, near-zero CTE and the high-volume manufacturing required for commercial space.

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Composites activity returned with accelerated contraction in September
Economics

Composites activity returned with accelerated contraction in September

The GBI: Composites contracted faster again in September, closing down 1.6 points to 45.9, the lowest the index has been in more than 2 years.   

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Composites and the call to space
Editorial

Composites and the call to space

CW editor-in-chief Scott Francis discusses the role of composites in recent and upcoming space missions. 

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CW Top Shops 2023: Honoring global top-performing facilities
CW Top Shops

CW Top Shops 2023: Honoring global top-performing facilities

CW congratulates the 2023 CW Top Shops honorees and composites fabricators whose leaders cite team expansion, focus on Industry 4.0 and adaptation to emerging markets among this year’s top achievements.

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Infinite Composites: Type V tanks for space, hydrogen, automotive and more
Aerospace

Infinite Composites: Type V tanks for space, hydrogen, automotive and more

After a decade of proving its linerless, weight-saving composite tanks with NASA and more than 30 aerospace companies, this CryoSphere pioneer is scaling for growth in commercial space and sustainable transportation on Earth.

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Numerical tool with mean stress correction demonstrated for fatigue life estimation of thermoplastic composites
Thermoplastics

Numerical tool with mean stress correction demonstrated for fatigue life estimation of thermoplastic composites

To aid design of fatigue-resistant structures, Econ Engineering has developed an algorithm to evaluate ply-based cyclic stiffness degradation combined with an FE failure check, validated for a CF/PAEK pressure vessel.

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Plant tour: Daher Shap’in TechCenter and composites production plant, Saint-Aignan-de-Grandlieu, France
Hi-Temp Resins

Plant tour: Daher Shap’in TechCenter and composites production plant, Saint-Aignan-de-Grandlieu, France

Co-located R&D and production advance OOA thermosets, thermoplastics, welding, recycling and digital technologies for faster processing and certification of lighter, more sustainable composites.

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Pull-wound fiberglass composite 5G utility poles enable easier, faster installation
Application

Pull-wound fiberglass composite 5G utility poles enable easier, faster installation

EasyStreet Systems is working with Exel Composites to develop and certify pull-wound fiberglass utility poles aimed at durable, lightweight poles for 5G small cell systems.

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Thermoplastic composites: Cracking the horizontal body panel nut
Thermoplastics

Thermoplastic composites: Cracking the horizontal body panel nut

Versatile sandwich panel technology solves decades-long exterior automotive challenge.

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Airtech International
Airtech International Inc.
Airtech International Inc.
Airtech International Inc.