Products & Services

From feasibility and prototype builds to testing support and production - scale manufacturing.

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Prototype to production | Custom sizes & geometries | Test-informed design support

20+ Years of Materials R&D

Built on long-term research and continued development.

Engineering & Design Support

Application-driven design, feasibility, and configuration guidance.

Manufactured in Raleigh, NC

U.S.-based builds with production-focused processes.

Prototype-to-Production

Feasibility, prototyping, and scaling support from one team.

Composite Metal Foams of Various Sizes, Shapes made from Different Materials

Select standard forms or request a custom geometry.

Panels

Maximum cross-section: 4' x 4'

Rods and Tubes

Multiple diameters and lengths

Sheets

Thicknesses as low as 0.04" 

Functional Porosities

Beyond lightweight strength, CMF’s functional porosity allows infusion with epoxy or other fillers to meet specialized operational needs and design targets.

Machinable CMF Components

Drill, tap, and fasten into CMF components—machining operations similar to conventional parent materials are achievable.

Looking for a Custom Solution?

Share your application—we’ll recommend the best fit.

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A glimpse into the remarkable performance of metallic “bubble wrap”

Impact Absorption

x
higher impact energy absorption than an equal-volume solid parent metal.

Heat Transfer

x
lower thermal conductivity for steel CMF compared to equal-weight solid aluminum

Fire Protection

x
longer fire protection at 2,200°F compared to its solid parent material.

Nuclear Shielding

x
higher X-ray and neutron shielding for high-Z steel CMF compared to equal-weight solid aluminum.

Lighter Weight

+x
lighter than its bulk parent material

Industries Served

CMF solutions can be configured for application-specific protection, thermal performance, and light weighting.

Aerospace

  • Cockpit doors (ballistic)

  • Leading edges / bird-strike zones

  • Engine-area parts (thermal insulation)

  • Space hardware (debris + extreme heat)

Automotive

  • EV battery enclosures (thermal runaway + impact)

  • Crash structures (energy absorption)

  • Underbody / side intrusion protection

  • Commercial vehicles (buses, trucks)

Civil & Infrastructure

  • Security and ballistic doors

  • Storm/hurricane-rated doors and panels

  • Shelters and safe rooms

  • Safes and secure enclosures

Defense

  • Battery enclosures (thermal runaway + impact/blast)

  • Vehicle underbelly and armor panels

  • Doors and body structures (survivability)

  • Protective packaging for airdropped equipment

Nuclear & Radiation

  • Nuclear fuel and waste transport containers

  • Microreactor transport and protective housings

  • Medical shielding (devices and protective gear)

  • Reactor structural components

  • Space radiation protection

Sporting Goods

  • Handles and shafts (clubs, bats, etc.)

  • Bikes and e-bikes (ride comfort + durability)

  • Boats and marine components

  • Protective gear and impact parts

Tools & Devices

  • Hand tool handles and housings

  • Power tools

  • Industrial equipment grips and mounts

  • Medical tools and devices

Transportation & Logistics

  • HAZMAT shipping (rail or truck)

  • Explosives and sensitive equipment transport

  • Secure transport of cash and valuables

  • Nuclear materials and microreactor transport

Material Efficiency That Reduces Cost & Environmental Impact

CMF can be produced using up to 70% less raw material than fully solid metal alternatives—helping lower raw material cost and reduce environmental impact by requiring less material extraction.

CNC machine

other Services

AMM provides engineering and manufacturing services to design, prototype, validate, and produce CMF components and other metal parts. Built and supported in Raleigh, NC.

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Talk to an Engineer