Research of nanoscale titanium carbides influence on the structure and properties of weld metal in automatic submerged arc welding

Nikolay V. Kobernik, Alexander S. Pankratov, V. Mladenovic, K. Egiazarian, Y.G. Cen, I.B. Sevostyanov, M. Minkin, D.A. Nguyen, T. Abbasian Najafabadi, H. Khaled, H.-G. Gross, I. Kudish (+1 others)
2018 MATEC Web of Conferences  
1LNROD\ 9 .REHUQLN Ύ DQG $OH[DQGHU 6 3DQNUDWRY ³:HOGLQJ DQG 7HVWLQJ´ RI 0678 QD %DXPDQ 0RVFRZ 5XVVLD $EVWUDFW 7KH LQIOXHQFH RI QDQRVFDOH UHIUDFWRU\ WLWDQLXP FDUELGH SDUWLFOHV RQ WKH VWUXFWXUH DQG SURSHUWLHV RI ZHOG PHWDO LQ DXWRPDWLF VXEPHUJHG DUF ZHOGLQJ LV FRQVLGHUHG &RPSRVLWH JUDQXOHV EDVHG RQ QLFNHO ZHUH XVHG WR LQWURGXFH WKH FRPSRXQG LQWR WKH FRPSRVLWLRQ RI WKH ZHOG SRRO 7ZR VFKHPHV IRU LQWURGXFLQJ JUDQXOHV LQWR WKH ZHOG SRRO ZHUH WHVWHG FKDUDFWHUL]HG E\ GLIIHUHQW WHPSHUDWXUH FRQGLWLRQV WR
more »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
doi:10.1051/matecconf/201822603029 fatcat:aeo5wsg62bboliguuwqklu3k4m