The phrase "abrupt peak" is correct and usable in written English.
It can be used to describe a sudden and sharp increase in something, such as data, trends, or emotions.
Example: "The graph showed an abrupt peak in sales during the holiday season, indicating a surge in consumer demand."
Alternatives: "sudden spike" or "sharp rise".
We speculate that the abrupt peak broadening might be caused by a material decomposition at high process temperatures.
Some of the foreseeable threats include abrupt peak load increase, overloading of distribution transformer and lines, increase in line losses, and voltage sags [2, 3, 4, 5].
In contrast to the other blends, the PLLA/a-PHB20 blend showed no abrupt peak broadening, which is consistent with the continuous degradation profile shown in Figure 3.
A smoothly distributed source model without abrupt peak-slip areas would produce overall subsidence offshore.
The island itself is an undulating and jungly landscape folded into hidden valleys and abrupt peaks by volcanic action.
A more smoothly distributed source model without abrupt peaks would also produce overall subsidence offshore (Additional file 1: Figure S6).
As the decomposition occurred toward the inner of the side wall, the abrupt peaks are then exposed to H2 flow and decomposed.
The explanation for the high contrast and low entropy values must be found in the very abrupt peaks generated by the parametric approaches [18].
Figure 1f is the corresponding three-dimensional (3D) AFM image of Figure 1a, in which distributed dots are on terraces and abrupt peaks are to be buried in the side wall, indicating the decomposition process for the formation of GaN dots.
While the case fatality rates among those aged 25 34 years could be estimated, abrupt peaks resulted (figures 2 and 3).
We were unable to incorporate intermediate reactions steps, which might be responsible for the abrupt peaks in some nitrite and nitrate concentration time profiles.
