The Rockwood Group的动态

[The Power of Honeycomb Structures in Composite Materials] Honeycomb structures in composite materials are transforming engineering by delivering high strength-to-weight ratios and excellent energy absorption. Their unique hexagonal cell design provides outstanding load distribution and impact resistance, making them ideal for aerospace, automotive, and defense applications. From aircraft fuselages and car chassis to ballistic armor, honeycomb composites reduce weight without sacrificing structural integrity. As industries push for lighter, more efficient solutions, honeycomb structures will continue to play a pivotal role, driving innovation and enabling advanced material applications across sectors. #CompositeMaterials #HoneycombStructure #EngineeringInnovation #Lightweight

Another simulation. This time of a double sided build. The type of build, either single or double sided, and the location of the substrate in the build, is determined by geometry, mass and material. Sometimes the most obvious location for the substrate is not necessarily the best. Arc Additive - we understand simple and can be the solution to your problem! #additivemanufacturing #3dprinting #engineering #space #defence #military #marine #maritime #royalnavy #royalairforce #britishmanufacturing #britisharmy #aviation #aerospace #miningindustry #automotiveindustry #materials #welding

Replacing metal parts with alternative materials can offer benefits such as lightweighting, design optimization, and easier processing. Learn how a switch from aluminum to a Complēt? long fiber PES composite delivered a 40% weight reduction in a structural ?? aerospace seating component, and achieved critical FAA flame, smoke, and toxicity (FST) requirements: https://bit.ly/4amK9m8 #Lightweighting #Aerospace #MetalReplacement

Brazed Assemblies: Guardians of Aerospace Integrity The core of aerospace engineering is equal parts genius, bravado, strength, and structural integrity. We fabricate and assemble brazed components, which offer robust joints with high strength, fatigue resistance, and excellent load-bearing capabilities, for use in aerospace applications. The manufacturing process is exacting and challenging because brazed assemblies endure extreme forces and harsh conditions. Fabricating brazed assemblies includes forging inseparable connections between mating surfaces with metallurgical bonding using heat application and filler metals. Knowing the physical and environmental challenges that every aircraft and spacecraft navigates while in use, we carefully vet the materials, process, and finished brazed assemblies Contact us to learn more about our brazed assembly capabilities and how we can assist your aerospace needs. #AerospaceEngineering #BrazedAssemblies #StructuralIntegrity #Innovation

In 2022, UDRI was contracted by Air Force Research Laboratory to optimize the transportability of the B-52 tow bar and address issues inherent to the 1960s design. Less than 8 months later the prototype was ready for Critical Design Review and the completed, operational prototype was delivered in July of 2024. In September 2024, Air Force Global Strike Command (AFGSC) successfully completed validation testing and a demonstration of the prototype tow bar. Stakeholders noted the greatly reduced disassembly time and effort, in addition to the ergonomic benefits of the design changes made to address the inherent issues.? ? This accomplishment required travel to multiple Air Force Bases to view active tow bars and collaboration with multiple stakeholders. The existing B-52 tow bar was difficult to disassemble, often requiring a full day of work and specialized equipment. Due to this, the tow bar had to be transported fully assembled via C-17, extending into 6 of 18 available pallet positions. The final UDRI prototype tow bar is anticipated to be capable of transport within 3 pallet positions, resulting in a 50% reduction when compared to the existing design. In addition, disassembly of the prototype design requires only 30 minutes using tooling stored on the tow bar. To achieve these results, the team utilized a bolted flange design to provide the optimal balance of strength, ease of disassembly, and shipping footprint reduction.?In addition, UDRI’s design addresses common failure points and outdated materials of the existing tow bar, reducing downtime and improving mission readiness.? ? This is a prime example of UDRI’s teamwork and ability to look within for more problem solvers. While the Applied Solutions for Aerospace Products team led the charge, our Aerospace Product Support Engineering group assisted with the brainstorming process and experts from the Applied Mechanics division completed the Finite Element Analysis (FEA) of the bolted flange connection.? ? Read more from Air Force Global Strike Command: https://lnkd.in/gighXuER Post Collaborators: Ethan E. and Cody Tschantz #UDRI #PoweroftheInstitute #AFRL #AFGSC

Why Advanced Metal Forming? “Compared to cast and welded parts, it produces superior grain alignment and density, especially when the process begins with a work-piece blank that has been rotary forged. Without getting into the details here, we’ll say that the resulting parts are stronger and more durable than the alternatives – 3D-printed and otherwise – and are ideal for domes, nosecones, fuel tanks, combustion chambers and similar axially symmetric rocket componentry.” Read the full article in the 2023 Industry Report from Aerospace & Defense Manufacturing, page 28. https://lnkd.in/gbyJnVk7 #spaceindustry #spacetechnology #manufacturing #metalforming #rockets #nozzles #propulsionsystems

Fantastic article on the 'Heavy Press Program' by Brian Potter "The Heavy Press Program is a classic example of military technological spillovers, and the potential returns from government investment in technological capabilities. The heavy presses were built specifically for military purposes — making lighter and stronger parts for supersonic aircraft — but once they were built, they proved useful for all sorts of other things, from spacecraft to power systems to commercial aircraft. The U.S. has accrued the benefits of the presses for 70 years and counting, and at least part of America’s success in commercial aircraft manufacturing can be attributed to their existence. Some have gone so far as to say that the entire modern American aerospace industry?owes its existence to the heavy presses." https://lnkd.in/dM6fV6sr

Bellows created for aircraft face several unique challenges due to the demanding operational conditions and stringent requirements of aerospace applications. Some of these challenges include: ?High Temperatures ?High Pressures ?Vibrations and Shock ?Flexibility and Durability ?Corrosion Resistance ?Weight Considerations ?Space Limitations Addressing these challenges requires careful design, material selection, and rigorous testing to ensure that aerospace bellows meet the demanding requirements of aviation applications. Learn more: https://lnkd.in/g26Z4rV9 #AerospaceEngineering #Bellows #Aerospace #AerospaceInnovation

#Inspection. #Quality. #Consistency. Quality is at the forefront of everyone's mind when it comes to aerospace parts, thats why Rockwood has a consistent and rigorous inspection process for all our customers needs. #composites?#prepreg #compositemanufacturing?#manufacturing?#ukmanufacture?#carbon #carbonfibre #glassfibre #compositesindustry? ?#aerospace #defencesector

“Will the US rotorcraft industry be able to hire back these highly sought-after engineers when the next FVL program heats up?” Great question! Maybe it’s time airframers/OEMs to learn from the #EV #VTOL segment and seriously consider using intelligent metal replacement technologies such as AirGo Design short fiber thermoplastic composite #SFTC technology, offering up to 70% weight savings by replacing traditional metallic and composite components at a fraction of the cost. #FLRAA #VTOL #Metalreplacement #Compositereplacement #AirGoDesign