extending the validity

USAGE SUMMARY

The phrase "extending the validity" is correct and usable in written English.
You can use it to refer to making something valid for a longer period of time. For example, "The company extended the validity of the coupon until the end of the week."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Investigators have stressed the importance of extending the validity range of current correlations so that more conditions are covered.

Experimental Thermal and Fluid Science

Our result is robust across languages as well as across other data subsets, thus extending the validity of the seminal observation by Ferrer i Cancho and Solé14, who first reported it for a large body of English text.

Nature

A modified Lindstedt Poincaré (L P) method for extending the validity of perturbation expansions to strongly non-linear oscillations of two-degree-of-freedom (DOF) systems is presented.

Journal of Sound and Vibration

The methodological aspect consists of extending the validity of short-term models to long time-horizons through a patching technique supported by fuzzy pattern recognition.

Ecological Modelling

The presented methodology is included in a time domain model that solves Cummins' equation, so the instantaneous value of the hydrostatic force is employed at each time step, extending the validity of the approximation.

International Journal of Marine Energy

In this context, by appropriately extending the validity of Clapeyron's theorem within the regime of polar linear elasticity for fibre-reinforced materials, it is shown that the solution of well-posed linear elasticity boundary value problems that generate a constant couple-stress field is unique.

International Journal of Solids and Structures

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

The ion specific and temperature dependent parameters for these systems in the original model, valid up to 40 °C and 2 M concentration, were refitted to extend the validity range of the model up to 3 M and 80 °C with 4.3% AARD.

Chemical Engineering Science

We have also extended the validity of the ACIS-S model until Mid-2014.

Harvard University

"After 31 December 2012, there is no plan to extend the validity of the POR [proof of registration] cards of Afghan refugees.

The Guardian

The scalability of the model is subsequently examined to extend the validity of the model to untested elevator systems.

Control Engineering Practice

The two values, fitted and measured, are compatible, which extends the validity of the MKT theory for alloys.

Acta Materialia

Expert writing Tips

Best practice

When using "extending the validity" in scientific writing, clearly define the original conditions under which the validity was established and the new conditions to which you are extending it. This provides transparency and strengthens your argument.

Common error

Avoid assuming that simply because you've "extending the validity" of something, it now applies universally. Always acknowledge potential limitations and boundary conditions. The extension is valid within defined new limits, not necessarily beyond.

Linguistic Context

The phrase "extending the validity" functions as a gerund phrase, often used as a noun modifying another noun or verb. This phrase generally indicates the action of prolonging or broadening the applicability of a previously established concept, theory, or model. As Ludwig AI explains, this phrase is correct.

Expression frequency: Uncommon

Frequent in

Science

75%

Academia

12%

News & Media

12%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "extending the validity" is a grammatically correct and scientifically relevant expression used to describe the process of broadening the applicability of a theory, model, or concept. According to Ludwig AI, this phrase is suitable for written English. Its register is primarily formal and scientific, with common usage in academic research and technical documentation. While not exceedingly common, its meaning is clear and impactful in contexts where broadening scope and robustness are key. It's essential to define the original and extended conditions clearly when employing this phrase, as mentioned in the writing guidance. Ludwig examples illustrate that the term is mainly employed in scientific and academic settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

prolonging the duration of validity

This alternative is very close in meaning, but uses more formal language to express the action of lengthening the time something is valid.

increasing the period of validity

This explicitly refers to making the duration of validity longer, emphasizing the temporal aspect.

lengthening the validity period

This focuses on the time frame during which something remains valid, using more straightforward language.

broadening the scope of validity

This alternative focuses on increasing the range or area to which the validity applies, changing the focus from time to scope.

expanding the range of validity

This phrase highlights increasing the limits within which something is considered valid, with a nuance towards quantifiable limits.

enlarging the area of validity

This suggests increasing the scope or domain where something is considered valid.

widening the sphere of validity

This implies making the range of applicability broader or more inclusive.

enhancing the degree of validity

This highlights improving the quality or strength of the validity itself, rather than just its duration or scope.

generalizing the validity

This phrase suggests making the validity applicable to a wider range of cases or situations.

reinforcing the strength of validity

This alternative emphasizes making the validity more robust or resistant to challenge, shifting the focus to its reliability.

FAQs

How can I use "extending the validity" in a sentence?

You might say, "Researchers are working on "extending the validity" of the model to higher temperatures" or "The new data helps in "extending the validity" of the theory."

What's a simpler way to say "extending the validity"?

Depending on the context, you could use phrases like "increasing the lifespan", "broadening the scope", or "expanding the range" instead of "extending the validity".

When is it appropriate to use "extending the validity"?

"Extending the validity" is appropriate when you're discussing research, models, or theories and you want to convey that you're making them applicable to a broader set of conditions or for a longer period.

How does "extending the validity" differ from "proving the validity"?

"Extending the validity" means to broaden the conditions under which something is already considered valid. "Proving the validity" means to demonstrate that something is valid in the first place.