Special features of the formation of electron beam welded joints in pressed strips of a high-strength aluminium alloy of the Al–Zn–Mg–Cu system

2012 ◽  
Vol 26 (7) ◽  
pp. 535-538
Author(s):  
V. I. Lukin ◽  
E. N. Ioda ◽  
E. A. Tkachenko ◽  
L. V. Kotel'nikova ◽  
A. V. Bazeskin ◽  
...  
Keyword(s):  
Electron Beam ◽  
Aluminium Alloy ◽  
Welded Joints ◽  
High Strength

scholarly journals Peculiarities of alloying of weld metal of high-strength aluminium alloy welded joints with scandium

2014 ◽  
Vol 2014 (5) ◽  
pp. 28-32 ◽  
Author(s):  
V.E. Fedorchuk ◽  
◽  
O.S. Kushnaryova ◽  
T.A. Alekseenko ◽  
Yu.V. Falchenko ◽  
...  
Keyword(s):  
Weld Metal ◽  
Aluminium Alloy ◽  
Welded Joints ◽  
High Strength

Electron beam welding and heat treatment of welded joints of high-strength pseudo-β titanium alloy VT19

2018 ◽  
Vol 2018 (7) ◽  
pp. 10-14 ◽  
Author(s):  
S.V. Akhonin ◽  
◽  
V.Yu. Belous ◽  
R.V. Selin ◽  
E.L. Vrzhyzhevsky ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Titanium Alloy ◽  
Electron Beam ◽  
Welded Joints ◽  
Electron Beam Welding ◽  
High Strength

Electron Beam Welding of High Strength Quenched and Tempered Steel

2016 ◽  
Vol 879 ◽  
pp. 2078-2083 ◽  
Author(s):  
Marek Stanisław Węglowski ◽  
Sylwester Błacha ◽  
Stanisław Dymek ◽  
Mateusz Kopyściański
Keyword(s):  
Mechanical Properties ◽  
Electron Beam ◽  
Welded Joints ◽  
Electron Beam Welding ◽  
High Strength ◽  
Fusion Line ◽  
Zone Boundary ◽  
Base Materials ◽  
Steel Grades ◽  
Quenched And Tempered Steel

The paper deals with the investigation of microstructure and mechanical properties of electron beam welded joints of high strength steel grades S690QL and S960QL in quenched and tempered condition. The microstructure of base metal was composed of bainite and martensite mixture at hardness about 270HV10 and 340HV10 for the S690QL and S960QL steels, respectively. The weldment was composed of several characteristic subzones revealed on the transverse sections. The central region of the weldment consisted mainly of coarse columnar dendritic grains which perpendicular to the fusion zone boundary. The microstructure of the heataffected zone near the fusion line consisted mainly of martensite, however, in both steels the microstructure varied with the distance from the fusion line. The tensile strengths of welded joints were Rm=850 MPa (S690QL) and 1074MPa (S960QL) and corresponded the tensile strengths of the base materials.

Electron beam welding and zone heat treatment of welded joints in titanium alloys and high‐strength steels

1994 ◽  
Vol 8 (8) ◽  
pp. 646-648 ◽  
Author(s):  
Yu T Lysenkov ◽  
A V Gerasimenko ◽  
E M Feoktistova ◽  
O N Sankov ◽  
A N Svechin ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Electron Beam ◽  
Titanium Alloys ◽  
Welded Joints ◽  
Electron Beam Welding ◽  
High Strength Steels ◽  
High Strength

Properties and structure of welded joints of high-strength steel after zonal heat treatment by electron beam

1991 ◽  
Vol 33 (3) ◽  
pp. 178-181
Author(s):  
N. N. Evgrafov ◽  
Yu. T. Lysenkov ◽  
E. M. Feoktistova ◽  
M. A. Mashkova ◽  
V. V. Khokhlov
Keyword(s):  
Heat Treatment ◽  
Electron Beam ◽  
Welded Joints ◽  
High Strength Steel ◽  
High Strength

Electron beam welding and heat treatment of welded joints of high-strength pseudo-β titanium alloy VT19

2018 ◽  
Vol 2018 (7) ◽  
pp. 12-17 ◽  
Author(s):  
S.V. Akhonin ◽  
◽  
V.Yu. Belous ◽  
R.V. Selin ◽  
E.L. Vrzhyzhevsky ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Titanium Alloy ◽  
Electron Beam ◽  
Welded Joints ◽  
Electron Beam Welding ◽  
High Strength
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