glass viscosity

USAGE SUMMARY

The phrase "glass viscosity" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly when discussing the flow properties of glass materials. Example: "The glass viscosity at high temperatures is crucial for determining the optimal conditions for molding."

✓ Grammatically correct

Science

Academia

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Processing parameters such as temperature, which control glass viscosity, and flow rate, layer height and feed rate, can thus be adjusted to tailor printing to the desired component, its shape and its properties.

Massachusetts Institute of Technology

At low temperatures, at which glass viscosity is high and diffusion is slow, the KJMA equation represents crystal growth from nucleation to equilibrium.

Chemical Engineering Science

For (45-x SiO2-xB2O3-25Al2O3-15La2O3-15TiO2 glasses, the increase in B2O3 content enhanced the infiltration of glass in the alumina preform because of the decrease in glass viscosity.

Ceramics International

The sealing of glass to various materials (including glass itself) is keyed to the relationship between glass viscosity and temperature, the differing thermal-expansion characteristics of the components to be sealed, the wetting and adhesion characteristics of molten glass at sealing temperatures, and the chemical durability of glass during service.

Encyclopedia Britannica

A primary goal is to incorporate microstructural details like grain shape, grain-boundary thickness, and glass viscosity, as well as the effects of external variables such as loading rate and temperature.

Acta Materialia

This would require a specific glass viscosity.

Heritage Science

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

To understand the effect of composition on physical properties of glasses (viscosity, density, Tg), a Design Of Experiments (DOE) approach was applied to investigate the peraluminous glass domain.

Journal of Nuclear Materials

A variation on his renowned Xyauyù barley wine, the beer had a sticky, glass-coating viscosity and notes of clover honey, peaches, as well as black tea and lemon peel in the finish, and it seemed almost custom-tailored to the flavors of the chutney, a rich complexity shared by all of the beers that evening.

The New York Times - Travel

Fitting such functions produces overparameterization and leads to physically meaningless (or at least esthetically unsatisfactory) outcomes, or, if the functions are constrained by the glass-transition viscosity and the high-temperature asymptote, the result is a significant lack of fit.

Journal of Non-Crystalline Solids

They hold the opinion that low- or medium-viscosity glass ionomers, being less viscous than high-viscosity glass ionomers, would flow more easily into the deepest parts of pits and fissures, which is in line with the practice of placing resin composite sealants.

Clinical Oral Investigations

Their physical and chemical properties such as melting points, glass transition temperature, viscosity, and ionic conductivity were studied.

Solid State Ionics

Expert writing Tips

Best practice

When discussing the effects of temperature on glass, specify the temperature range as viscosity changes significantly with temperature. For example: "At high temperatures, the "glass viscosity" decreases, making it easier to shape."

Common error

Avoid using "glass viscosity" interchangeably with terms like hardness or density. Viscosity specifically relates to a material's resistance to flow, while hardness measures resistance to deformation and density measures mass per unit volume.

Linguistic Context

The phrase "glass viscosity" functions as a noun phrase, specifically identifying a material property. As Ludwig AI shows, it is predominantly used in scientific and technical contexts to describe the resistance of glass to flow.

Expression frequency: Uncommon

Frequent in

Science

70%

Academia

20%

Encyclopedias

5%

Less common in

News & Media

3%

Formal & Business

1%

Reference

1%

Ludwig's WRAP-UP

In summary, "glass viscosity" is a grammatically sound and technically precise term used to describe the flow properties of glass. Ludwig AI confirms its prevalent use in scientific and academic contexts. When writing about glass, remember that viscosity is significantly affected by temperature and composition. While "glass viscosity" is the correct terminology, alternatives such as "viscosity of glass" and "glass flow properties" can also be used depending on the context. Be careful not to confuse it with other material properties like hardness or density. Use viscosity to specify how easily glass flows or resists deformation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Viscosity of glass

This alternative uses a simple prepositional phrase to specify the material whose viscosity is being discussed.

Molten glass viscosity

This specifies the viscosity of glass in its molten state, which is often the relevant state in manufacturing processes.

Glass flow properties

This rephrases the concept to focus on the general flow characteristics of glass, rather than the specific property of viscosity.

Flow behavior of glass

This option emphasizes the manner in which glass flows under different conditions.

Fluidity of glass

This uses "fluidity", the inverse of viscosity, to describe how easily glass flows.

Viscoelasticity of glass

This term highlights the combination of viscous and elastic properties exhibited by glass, especially at temperatures near the glass transition.

Glass consistency

This term refers to the degree to which a substance keeps its form and it's related to viscosity.

Glass transition temperature

The temperature range where glass transitions between a solid and a supercooled liquid, impacting its viscosity.

Glass melting point

The temperature at which glass transitions from a solid to a liquid state, which is closely related to its viscosity.

Thermal properties of glass

This refers to how temperature affects the glass state.

FAQs

How does temperature affect "glass viscosity"?

Generally, as temperature increases, the "glass viscosity" decreases, making it easier to shape or mold. Conversely, lower temperatures increase viscosity.

What factors influence the "glass viscosity" besides temperature?

Besides temperature, the chemical composition of the glass significantly affects its viscosity. Different additives can either increase or decrease the viscosity at a given temperature.

Why is "glass viscosity" important in manufacturing?

The "glass viscosity" is crucial in determining the appropriate conditions for various manufacturing processes, such as glass blowing, casting, and pressing. The viscosity must be within a certain range to achieve the desired shape and properties.

What is the relationship between "glass viscosity" and the glass transition temperature?

The glass transition temperature is the temperature range at which amorphous solids, like glass, transition between a brittle, glassy state and a more viscous, rubbery state. Above this temperature, the "glass viscosity" decreases significantly.