Journal of Tianjin University (Science and Technology), (ISSN 0493-2137) is an academic journal sponsored by Tianjin University under the administration of Ministry of Education of China. This monthly journal mainly publishes novel research articles in natural science and engineering fields. 100% of the papers published in Journal of Tianjin University (Science and Technology), are supported by national or provincial science foundations. This journal has been abstracted or indexed in EI, Scopus, etc. and CSCD, CNKI, etc. Since 2006, issues of Journal of Tianjin University (Science and Technology) have been sent to more than 100 international universities or libraries in over 10 foreign countries including USA, UK, Canada, Australia and Japan.