"established rationale" is correct and usable in written English.
You can use it to refer to a well-thought-out explanation for doing something. For example, "We developed an established rationale for our decision to pursue the new project."
With the rare exception of truly novel material, when establishing rationale authors should provide representative (although not necessarily exhaustive) literature.
Yet supporters believe that once a market is established, the rationale to use carbon farming to make marginal land profitable will continue.
In the companion paper, we established a rationale for exploring the general principles of dendritic processing using a class of Boolean functions the Multi-Cube Units (MCUs).
His embrace of racial diversity as a valid goal in university admissions, expressed in a solitary opinion in the 1978 Bakke case to which no other justice subscribed, not only established a rationale for affirmative action but frames the current debate a generation later.
These properties established a rationale for anticytokine therapeutics and their evaluation in an extensive series of clinical trials [ 28].
24 We established a rationale early in the paper to suggest that CCPs are another measure of disadvantaged neighbourhoods with an independent effect on premature mortality.
These observations established the rationale for the schedule-dependency and likely antitumor activity, and formed the basis for the design of the first Phase I dose escalation study.
In this study, we have established the rationale that ROS is involved in the early branches of the chilling stress response transcriptional network of rice.
A further limitation is that the underlying biology of suicide and attempted suicide is poorly understood so there is no established pharmacological rationale for the relations we have identified; rather, these are statistical associations worthy of further investigation to understand any underlying biological mechanisms.
