a group of materials

USAGE SUMMARY

The phrase "a group of materials" is correct and usable in written English.
It can be used when referring to a collection or assortment of different materials, often in contexts like science, education, or manufacturing. Example: "In the lab, we have a group of materials that we will use for our experiments on chemical reactions."

✓ Grammatically correct

Science

Science & Research

Wiki

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

Now, a group of materials scientists thinks that it's hit upon a solution.

Science Magazine

Biodegradable polymer composites based on polylactides and polyglycolides constitute a group of materials characterised by good biocompatibility.

Journal of Molecular Structure

SiO2-CaO-P2O5 based bioglass (BG) systems constitute a group of materials that have wide applications in bone implants.

Carbohydrate Polymers

A group of materials scientists has unleashed atomic-scale earthworms, which eat meandering trenches just a few atoms wide through a semiconductor.

Science Magazine

Take a very thinly drawn piece of industrial glass, and you can use it to store and release a surprising amount of electricity, a group of materials scientists has found.

Science Magazine

Tellurite glasses belong to a group of materials which, due to their properties, can be applied in optoelectronics and photonics, as fast ion conductors, photonic materials and in lasers [1, 2].

Nanoscale Research Letters

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

The mechanical behaviour of material bone can be completely described by a group of material properties.

The Veterinary Journal

Thus, a group of material entities always encloses some part of space as well.

Plosone

Functionally graded materials (FGM) are a group of promising materials but demand efficient and reliable manufacturing approaches.

Journal of Alloys and Compounds

Also, when cobalt and nickel oxides are added to hematite, a group of ceramic materials closely related to magnetite, known as ferrites, are formed.

Encyclopedia Britannica

Elements that fall under this label were identified mostly in the 18th and 19th centuries, when the word "earths" was used to describe a group of geological materials.

The New York Times

Expert writing Tips

Best practice

When writing about "a group of materials", be specific about the materials if possible. Instead of saying "a group of materials was tested", specify "a group of polymers, ceramics, and composites was tested".

Common error

Avoid using "a group of materials" without context. Ensure your audience knows what these materials are or why they are grouped together. If the specific materials are unimportant, consider using a more general term like "substances" or "components".

Linguistic Context

The phrase "a group of materials" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies a collection of distinct substances. Ludwig AI confirms its validity in various contexts, as illustrated in the examples provided.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Encyclopedias

10%

Less common in

Wiki

10%

Science & Research

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "a group of materials" is a grammatically correct and usable noun phrase that refers to a collection of different substances. As highlighted by Ludwig AI, it is commonly found in scientific, technical, and academic contexts. While its usage is valid, being specific about the nature of the materials whenever possible enhances clarity. Alternatives like "an array of substances" or "a collection of compounds" may be more suitable depending on the specific context. Remember that providing enough detail is key to effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a type of material

Indicates a category, class, or sort of material characterized by common attributes or qualities.

a class of substances

Highlights a classification of matter based on common properties.

an array of substances

Emphasizes the variety and arrangement of different substances.

a family of materials

Suggests a group sharing similar characteristics or origin.

a collection of compounds

Focuses specifically on chemical compounds within the group.

a set of components

Highlights that the materials are parts of a larger system or product.

an assortment of elements

Refers to basic chemical elements that comprise the materials.

a range of resources

Implies the materials are available for use or consumption.

a selection of ingredients

Suggests the materials are being used in a recipe or formulation.

a suite of supplies

Conveys that the materials are provided or stocked for a particular purpose.

FAQs

How can I use "a group of materials" in a sentence?

You can use "a group of materials" to describe a collection with shared properties or intended for a specific purpose. For example, "The lab is testing "a group of materials" for heat resistance".

What are some alternatives to saying "a group of materials"?

Depending on the context, you can use phrases like "an array of substances", "a collection of compounds", or "a set of components".

Is it better to specify the type of materials instead of just saying "a group of materials"?

Yes, it's generally better to be specific. Instead of ""a group of materials" was used", try "a group of polymers and metals was used". This provides more clarity and context.

When is it appropriate to use the phrase "a group of materials"?

It is appropriate when you are referring to multiple materials collectively but the specific identity of each material isn't crucial to the point you're making. It's also suitable when introducing a set of materials before detailing them individually.