%N 1 %D 2020 %A C. Thavaravej %A A. Leejeerajumnean %A T. Tagawa %A Q. Wang %A H. Tsutsumi %A S. Assabumrungrat %A A.T. Quitain %A M.S. Shaharun %A S. Krongsut %A W. Kiatkittipong %L scholars12334 %O cited By 0; Conference of 1st International Conference on Engineering and Industrial Technology 2020, ICEIT 2020 ; Conference Date: 11 September 2020 Through 13 September 2020; Conference Code:166004 %J IOP Conference Series: Materials Science and Engineering %T Preface and Welcome Speech (ICEIT 2020) %R 10.1088/1757-899X/965/1/011001 %V 965 %I IOP Publishing Ltd