The phrase "after extensive use" is correct and usable in written English.
It can be used to describe a situation or condition that arises following a significant amount of usage or application of something.
Example: "The device showed signs of wear and tear after extensive use, indicating that it may need to be replaced soon."
Alternatives: "following prolonged use" or "after prolonged usage".
And it didn't tangle after extensive use.
That might just be something that goes away once you get used to it after extensive use.
On the other hand, limitations of slope stability analysis can be noted after extensive use of the method.
Similarly, even though Belkin doesn't list the battery life on the YourType Folio, I didn't have to charge it even after extensive use.
This picture is not significantly modified after extensive use of the catalyst in an SCR reactor for denitrifaction of flue gases from an incineration plant.
I've seen other reviewers knock the PAL BT for its sound quality-to-price value ratio, but to my ear, after extensive use and comparison with the Jambox and other Bluetooth speakers, the PAL still defends the reputation of its non-Bluetooth predecessor very well.
The incidence of diphtheria declined markedly after the extensive use of diphtheria toxoid after World War II.
After decades of extensive use of antibiotics in the treatment of infectious diseases caused by pathogenic bacteria, the emergence of multidrug resistant bacterial strains combined with a slowdown in the discovery of new classes of antibiotics is currently viewed as a major public health concern.
Another problem, which resulted from the proliferation of presidential primaries after 1968 and the extensive use of political advertising on television, was the high cost of presidential campaigns and the consequent increase in the influence of special interest groups (see below The money game).
Although some problems were not experiences as severe, they still remained after 1 year of extensive use.
Those results are listed in Table 1; the data revealed that the detection limit of the modified CPEs was from 7.4 × 10−8 mol/L to 3.4 × 10−7 mol/L after 10 weeks of extensive use.
