It requires the use of conduits that have to resist intense mechanical and environmental stresses for a long period of time (the durability required is about 25 years).
In our study, despite successful immediate closure (except during the inaugural training period), poor durability of mucosal apposition was observed in the post-ESD lesions, similar to results in previous gastroplication studies [ 27, 28].
Further, the maximum magnitude of a possible earthquake which would occur after a 100 year durability period of concrete-made structures is estimated as 7.2.
Some day, someone will create battery technology that can store a significantly greater amount of power for a much longer period of time with satisfactory durability.
"This is not a multimillion-dollar horse," Cole added, "but this is a horse that has been able to do this over a short period of time and show his durability.
It was hardly changed during the continuous experiment of 1000 h except for the initial period of use, indicating the high durability of Pt-MFI.
As such, there is no single optimal set of components; relaxing the constraints on their performance may be acceptable if they become more durable and the satellite can operate for longer and take more data, for example (we aim to mitigate large pulse dispersion, noise and random fluctuations in signal by integrating counts over long time periods; hence, durability of components is critical).
The brick, made from clay dug from river banks or dredged from river beds and fired over a long period of time, was known for its durability and appearance.
One is the problem of durability.
Durability: There is a wide range of durability among natural stone tiles.
