1) Applicability of the submerse arc welding process with multiple wires and cold wire addition in ASTM A572 Gr 50 steel welding

 

2) Controlled short circuit in AISI 304

 

3) Development of structural failures monitoring system for aeronautical surfaces using guided waves

 

4) Brazing of pipes of pressurized systems in aircraft

 

5) Effect of NbC on austenitic stainless steel coatings deposited by laser cladding

 

6) Evaluation of abrasive wear and corrosion resistance of stainless steel coatings applied in high salinity environments

 

7) Two wires tandem arc submerged arc welding of ASTM A572 steel

 

8) Parametric study and simulation of wire arc additive manufacturing process (WAAM) of high strenght alloys

 

9) Development of welding sticks with 2D graphene materials to joining and covering

 

10) Dissimilar welding of 904L stainless steel and carbon steel joints applied to heat exchangers

 

11) Failure analysis of an aircraft armor impacted by a 7.62 mm AP projectile

 

12) High temperature oxidation kinetics of AISI 347 stainless steel coating

 

13) Titanium welding evaluation by GTAW conventional process and GTAW autogenous orbital in heat exchanger tube to tubesheet union

 

14) Wire arc additive manufacturing of high strength low alloy steel

 

15) Production and characterization of parts produced by additive manufacture of stainless steels

• Simulação computacional do processo de FSW aplicado ao aço API 5L X80

 

• Avaliação da resistência à corrosão de juntas de aços inoxidáveis duplex unidos por soldagem por atrito com pino por meio de técnicas eletroquímicas.
• Cinética de formação da fase sigma em juntas soldadas por atrito com pino dos aços inoxidáveis superduplex UNS S32750 e S32760

 

• Influência do Teor de CO2 e do Metal de Adição na Soldagem Híbrida Laser-GMAW em Aço Estrutural Grau S355
• Caracterização microestrutural de juntas soldadas do aço A-36 produzidas por soldagem helicoidal em campo.

Em construção...