IMPORTANT: We have been carefully monitoring the likely situation for our upcoming congress regarding the Coronavirus (COVID-19) and as a result, we have made the decision to hold the 7^th World Congress on Mechanical, Chemical, and Material Engineering (MCM'21) virtually on August 02 – 04, 2021. As our first priority is to the health and safety of our participants, we believed that it was necessary to take the action.

Please note that we will publish the proceedings of the congress including all accepted papers and extended abstracts prior to the virtual congress. This is to make sure that we can meet the expectation of the authors regarding the publication of their papers in the congress proceedings.

All registered authors with accepted papers for oral presentations should prepare a recorded video presentation or PowerPoint slides with voice and submit it to the congress administrator (info@mcmcongress.com) at least 15 days prior to the congress.

• Oral Presentations : 15 minutes of a recorded video presentation (mp4) or PowerPoint slides with recorded voice (ppt/pptx)
• Poster Presentations: There are two options. First, authors can prepare a recorded short video presentation which can be either 3-5 minutes of a recorded video (mp4) or PowerPoint slides with recorded voice (ppt/pptx). Second option is to prepare a virtual poster (jpeg/pdf) which includes following: brief abstract, background, problem statements, results and discussions. In this case, recorded voice is not necessary.

All presentations will be presented by the session chairs which will be followed by a few minutes of Questions and Answers. We would appreciate if authors can make sure to be available for the Q&A session.

The congress proceedings will be indexed by Scopus and Google Scholar.

MCM is aimed to become one of the leading international annual congresses in the fields of mechanical, chemical, and material engineering. The congress is composed of 4 conferences. While each conference consists of an individual and separate theme, the 4 conferences share considerable overlap, which prompted the organization of this congress.

HTFF'21 - 8^th International Conference on Heat Transfer and Fluid Flow
ICMIE'21 - 10^th International Conference on Mechanics and Industrial Engineering
MMME'21 - 8^th International Conference on Mining, Material and Metallurgical Engineering
ICCPE'21 - 7^th International Conference on Chemical and Polymer Engineering

This congress will provide excellent opportunities to the scientists, researchers, industrial engineers, and university students to present their research achievements and to develop new collaborations and partnerships with experts in the field.