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Alvant Unveils Customisable MMC Multi-Phase Material at Advanced Engineering 2018

Alvant Unveils Customisable MMC Multi-Phase Material at Advanced Engineering 2018

  • Tuesday, 23rd October 2018
  • Reading time: about 3 minutes

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Alvant will launch a novel and customisable multi-phase material that will bring new possibilities to design engineers at this year’s Advanced Engineering show.

Positioned as a sustainable and capable alternative to titanium and carbon composites, Alvant’s Metal Matrix Composite (MMC) multi-phase material looks, at first glance, to be similar to a sandwich panel architecture. However, while featuring two skins and a core, Alvant’s ‘one-shot’ manufacturing process creates one piece of single continuous reinforced matrix material with different regions of reinforcement; in a sandwich solution, separate materials are bonded together. Eliminating weak points where the materials interface significantly increases component strength- and stiffness-to-weight ratios.

Traditional sandwich materials are typically assembled from carbon composite or unreinforced metallic panes with a variety of honeycomb cores. The metallic pane, or ‘skin’ is typically a flat, 2D panel, while carbon composite varieties can take 3D forms. Alvant’s multi-phase material method ensures the product is more resistant to shrinkage, damage and high temperatures, making it suitable for harsher environments. It is also possible to create more complex shapes whilst reducing the post processing and assembly times usually associated with sandwich panel construction by as much as 30%.

Different material selections for both the skin and core are possible so that the MMC multi-phase material’s properties can be tailored to suit specific requirements at the lowest weight. For weight comparison, typical Alvant multi-phase material density is ~ 1.9 g/cm3, whereas aluminium is ~ 2.7 g/cm3, steel is ~ 7.9 g/cm3, titanium is ~ 4.5 g/cm3 and carbon fibre composite is ~ 1.6 g/cm3.

Alvant believes that MMC multi-phase material panels could benefit any industry facing lower emissions and reduced weight challenges such as aerospace, automotive, defence, high-end consumer goods, industrial products and healthcare. End users will typically be those searching to enhance their product’s capabilities, while respecting sustainability targets. For example, in the aerospace industry, OEMs could benefit from reduced emissions, maintenance, repair and operating costs.

Alvant’s commercial and technical specialists will be on hand at the show to discuss aerospace-specific applications and provide background on other aircraft projects it is involved in, including a lightweight landing gear study with Safran. Experts will also offer guidance for engineers looking for lighter and sustainable products that include recent projects around lightweight electric motors and automotive body-in-white parts.

Alvant will exhibit on Stand K60 at Advanced Engineering 2018 on 31 October-1 November in Birmingham, UK.

Image provided by Alvant

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