PSI - Issue 30

Pavel Zhilin et al. / Procedia Structural Integrity 30 (2020) 209–215

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Pavel Zhilin et al. / StructuralIntegrity Procedia 00 (2020) 000–000

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a)

b)

Fig. 4. The penetration and reinforcement profile coefficients vs the ratio of the cold (a) and hot (b) wires:  pen is the penetration profile coefficient;  rein is the reinforcement profile coefficient; Р h and Р c are the ratio of cold and hot wires.

a)

b)

Fig. 5. Penetration depth, weld bead height and width vs the ratio of the cold (a) and hot (b) wires: H is penetration depth; C is weld bead height; В wbw is weld bead width; Р h and Р c are the ratio of cold and hot wires.

a)

b)

Fig. 6. The ratio of the base metal, cladding and penetration cross-sectional areas vs the ratio of the cold (a) and hot (b) wires:  0 is the ratio of the base and filling metals; F c.c-s.a. is cladding cross-sectional area; F p.c-s.a. is penetration cross-sectional area; F w.b.s-c.a. is weld bead cross-sectional area; Р h and Р c are the ratio of cold and hot wires