Preface

We are very pleased to introduce the proceedings of the 2020 the 2nd International Conference on Advances in Materials, Mechanical and Manufacturing (AMMM 2020), which was held in full virtual style via ZOOM during March 27-29, 2020. Taking into account worldwide travel restrictions due to the COVID-19 pandemic, the organizing committees decided, after careful consideration and advices from participants, to hold AMMM 2020 as a fully virtual conference. Although this is a very difficult decision for us, it also gives an opportunity to innovate and test a new style of conference by a yet safer way in this specific period. The safety and well-being of participants is of paramount importance for us all the time. The Conference has been an opportunity for participants coming from different countries to present and discuss their topics in their respective research areas. We would like to thank all participants for their contributions to the conference program and for their contributions to this proceedings. Our special thanks go to our Conference Committees and reviewers for their devoted assistance in the overall organization of the conference. We also appreciate all speakers and participants’ understanding about the conference style change and support to AMMM conference all the time. We are looking forward to the next International Conference on Advances in Materials, Mechanical and Manufacturing. We hope to meet everyone in AMMM 2021 conference at the site again AMMM Organizing Committees