The phrase "a wide array of material" is correct and usable in written English.
It can be used when describing a diverse selection or variety of items, resources, or content available on a particular subject.
Example: "The library offers a wide array of material, including books, journals, and digital resources for research."
Alternatives: "a broad range of material" or "a diverse selection of material".
This paper described a new class of structural materials called Metallic-Intermetallic Laminate (MIL) composites, which can be have their micro, meso- and macro-structure designed to achieve a wide array of material properties, and tailored to achieve specific functionalities.
Currently, rotary kilns are employed by industry to carry out a wide array of material processing operations, for example, reduction of oxide ore, reclamation of hydrated lime, calcining of petroleum coke, and hazardous waste reclamation.
Two projects have expanded access to these collections by funding the digitization a wide array of materials.
The library collects a wide array of materials that support the work at the center.
Styrene is a building-block of several compounds used in a wide array of materials and products.
Explore the lives of women during the Qajar era (1796 1925) through a wide array of materials from private family holdings and participating institutions.
Three years later, after assembling an impressive collection of occasional pieces in a wide array of materials, the best title Mr. Plasman and his colleagues could think of was "Bolier Occasionals".
The center serves congregations and agencies, their leaders, and the faculty and students of Yale Divinity School, offering a wide array of materials, most of which may be accessed through Orbis, the Yale University Library online catalog.
E-Jet printing affords a wide array of materials to be deposited at very fine resolutions, on the order of microns.
The General files contain a wide array of materials.
Experts found the surge in growth to be primarily due to rising demand for faster and more efficient ways to manufacture complex design objects using a wide array of materials.
