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 # find\_materials

 Last update: 16.07.2025 

<a id="compolyx.Model.find_materials"></a>

#### Model.find\_materials(\*\*properties)

Find materials with the given properties or property ranges.

- **Parameters:**
    - properties: Arbitrary material properties which must be matched. Note that a single property value can be given as string, number, or min-max range.
- **Returns:**A list with materials which match the given properties. If nothing matches, then an empty list is returned.

Examples:

```pycon
&gt;&gt;&gt; materials = model.find_materials(E1=100000.0, nu12=0.3)
&gt;&gt;&gt; materials = model.find_materials( name='1')
&gt;&gt;&gt; materials = model.find_materials(E1=[200000.0, 220000.0], nu12=0.3, G12=[4500.0,5500.0])

```