★Publication:We provide a good opportunity by admiring your updated research knowledge and also by publishing it in the conference proceedings. Submitted paper will be peer reviewed by conference committees, and accepted papers will be included into ICRE 2019 Conference Proceedings which will be published into IOP Conference Series: Materials Science and Engineering (doi:10.1088 / ISSN.1757-899X), which is submitted for indexing to by EI Compendex, Scopus, Thomson Reuters (WoS), Inspec,et al. ★Submission★Submission Online Electrical System:For submission, please upload it to the Electronic Submission System (.pdf) http://confsys.iconf.org/submission/icre2019