As a result, current guidelines recommend that analyses of randomized clinical trials be adjusted for baseline patient characteristics that are associated with the outcome [4,5,6]. This approach assumes that the researchers are interested in the conditional treatment effect, i.e., treatment effect ...
By acquiring injection pressure鈥搕ime curves and hydraulic fracture expansion patterns during the injection of fracturing fluid, the behavioral characteristics of hydraulic fracture expansion under true triaxial stress conditions can be explored and analyzed.Throughout the experiment, the real triaxial ...
Although it was initially selected solely on the basis of its high activity against triolein, it has characteristics that make it suitable for biotechnological applications such as activity and stability over a wide range of pH values, high activity and high thermal stability at ambient temperatures ...
Further information on research design is available in the Nature Portfolio Reporting Summary linked to this article. Data availability All prepared and processed data are available at https://zenodo.org/records/10014585 (doi: 10.5281/zenodo.10014585). Raw data on island characteristics (e.g., isla...
By researching the microcharacteristics of the material, we have a deeper understanding of its macrocharacteristics, which provides an important basis for research on the mechanical characteristics and failure mechanisms of the material. 4.1 Setup of the DEM model In the DEM model, the material is ...
Students had a raw average of 72 ± 13% SD across the four exams, including the other non-experimental questions. Additional file 1: Supplementary Material 1 provides a summary of student demographic characteristics. This research was classified as exempt from the Institutional Review Board ...
The experimental and simulation results are basically the same. Although the macroscopic failure patterns of the experiment and simulation are not completely consistent, their overall evolution trends are the same. Fig. 6 shows the failure characteristics of the marble in the experiment and simulation ...
Studying the true triaxial deformation characteristics and progressive damage behavior of sandstone is of great significance for the stability control of roadways. Both the conventional triaxial test (CTT) and the true triaxial compression test (TTT) wer
whereas the children are retweets of the original tweet and all other nodes are retweets of retweets of the original tweet. We use the retweet path to calculate structural characteristics of each rumor cascade, namely the size (the number of users involved in a cascade), lifetime (the time ...
CHARACTERISTICS OF ACOUSTIC EMISSION ON THE EXPERIMENTAL PROCESS OF STRAIN BURST AT DEPTH Recently,a great development for strain rockburst tests has been made at China University of Mining and Technology in Beijing,which is represented by the design of a true triaxial rockburst test system to simula...