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Smart Metals Sample Pack (Smart Material)

Smart Metals Sample Pack (Smart Material)

HP00054317

1

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Your Price: £14.35 exc VAT

£14.35 exc VAT

Description
Specifications
  • This Smart Metals sample pack contains labelled samples of all the smart metals for evaluation, supplied in a rigid plastic case.1 x Smart Spring.1 x Two‐Way Memory Spring.1 x Smart Wire 0.006″ diameter (125mm).1 x Memory Metal (125mm)Smart Spring:At room temperature this spring is soft enough to pull out to approximately 50mm by applying a small force
  • When heated to 70¼C by passing an electric current through it (or by other means such as hot water or a heat gun, etc), the spring contracts to its original length with a useful pulling force (equivalent to lifting a 0.5kg weight)
  • Spring weight: 1.1g
  • Dimensions: 20mm (when closed), 5.5mm external diameter
  • 4mm internal diameterTwo Way Memory Spring:These remarkable springs, based on a brass alloy, ‘;remember’; to open up when heated and close again when cool
  • If immersed in hot water at or around 90¼C they will open in a split second and close as quickly if dropped in cold water
  • Such springs have many industrial applications – e
  • g
  • , in sprinkler and fire damping systems where they replace expensive single‐use only fusible links
  • Spring weight: 3g
  • The spring is 10mm long, extending to 25mm in hot water.11.5mm external diameter.9mm internal diameterSmart Wire:Smart wire is a shape memory alloy (SMA) that changes its length with a useful pulling force when a small current is passed through it
  • The Smart Wire is activated by passing a small electric current through it
  • It is also affected by temperature.125mm length.0.15mm diameter wire
Group 1 Science
Group 2 Chemistry, Physics
Group 3 Materials & their Properties, Motions & Forces
Group 4 Forces, Smart Materials
Style Code FE00054317
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Your Price: £14.35 exc VAT

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