Welcome message


We are very happy to welcome all of you to join The 3rd INTERNATIONAL WORKSHOP ON WELDING AND JOINING 2017 (IWWJ 2017) on 23rd, November in Hanoi, Vietnam.

IWWJ is sponsored by The department of welding, Hanoi University and Science and Technology. In addition, it is co-sponsored by Bao Chi Co., Ltd, Vietnam Welding Society, vnWelding, etc. This event is a great chance for you to share new results in welding, joining and related fields, as well new technological solutions to other partners and scientists.

More details

14 Sep 2017

Dr. Nguyen Phi Long-Invited speaker

Title of presentation: Visualization and analysis of temperature characteristics inside cut kerf during high power laser cutting of thick section steel
Full name: Nguyen Phi Long
Position: Postdoc fellow-Japan Atomic Energy Agency and Senior researcher - Ministry of Science and Technology, Vietnam


Nguyen Phi Long received the B.S. and M.S. degrees in Electrical Engineering from Hanoi University of Technology, Hanoi, Vietnam, in 2003 and 2005, respectively. He received the Ph.D. degree in Engineering from Kanazawa University, Japan in 2013. He has worked as a postdoctoral fellow in Applied Laser Technology Institute, Japan Atomic Energy Agency from 2013-2017.
He has an experience in thermal plasma, arc, numerical simulation and experimental experiences in the laser application technology (laser cutting of metal, concrete…), arc plasma technology (arc plasma cutting, circuit breaker…), high temperature measurement, surface material analysis, material processing, sensor, control system. He has joined in some projects in Japan relating to the development of arc plasma and laser technology application in industry, infrastructure for decommissioning and maintenance.
He is currently working as a senior researcher in National Institute of Patent and Technology Exploitation, Ministry of Science and Technology, Vietnam.
*Since 2017, Dr. long is belonging to Ministry of Science and Technology, Vietnam!!!