Is Hsi An Chiao Tung Ta Hsueh Journal of Xian Jiaotong University a predatory journal? - (HCTTHJXJU) With the goal of "producing high-quality products, creating famous brands, running first-class journals, striving for timeliness, promoting exchanges, and recruiting scientific and technological talents", it highlights the characteristics of electromechanical and focuses on mechanics, power, engineering thermophysics, electrical, electronic information and computers (others are Small disciplines), focusing on the frontiers and intersections of disciplines. Manuscripts for elementary subjects are limited to the number of articles accepted within the school and are generally not accepted outside the school (see the submission more...