The phrase "a material material" is correct and usable in written English.
It can be used in contexts where you want to emphasize the physical substance or significance of a material, often in discussions about construction, manufacturing, or design.
Example: "In our project, we need to select a material material that can withstand extreme weather conditions."
Alternatives: "a substantial material" or "a significant material".
Scientists hope that carbon may make a more efficient band-gap material--a material that excludes light of certain wavelengths and is therefore the photonic counterpart of a semiconductor--in future optoelectronics applications.
But materials; materials have an unmistakable, tangible appeal that, when selected properly and done right, can deliver some of the most differentiating and compelling aspects of a product to help it stand out in a sea of also-rans.
The Bag holds an infinite amount of crafting materials, materials are automatically stored in the Bag and made available at any crafting station, and the Bag's contents are shared among all your alts.
It's more of a personal issue, than it is a material issue; it's not material... it has nothing to do with materiality".
This Merry Widow is, first and foremost, the tale of a material girl in a material world.
Intentional omission of material information is a material misstatement.
Madonna called herself the Material Girl and reminded us that we are "living in a material world"; but materials, with an "s" – we take that stuff for granted.
A composite material is a material consisting of two or more physically and chemically distinct phases.
In magnetic field applicator/probes the subject materials may be a conductive material, a plasma body, a ferromagnetic material, or a material subject to the magnetic resonance effect.
In magnetic field applicators/probes, the subject material may be a conductive material, a plasma body, a ferromagnetic material, or a material subject to the magnetic resonance effect.
For selecting suitable materials for CMMPMs in their material design, a material database, which covers homogeneous materials and different types of heterogeneous materials, is needed.
