All Stories

  1. Arc characteristic evaluation of the double-electrode GTAW process using high current values
  2. TIG welding process with dynamic feeding: a characterization approach
  3. Effect of wire electrode and shielding gas compositions on the mechanical properties of DOMEX 700 steel welded by the GMAW-P process
  4. Assessing the effects of solid wire electrode extension (stick out) increase in MIG/MAG welding
  5. Switch back technique enhances the productivity of the TIG welding process
  6. Influence of welding position and parameters in orbital tig welding applied to low-carbon steel pipes
  7. Welding Joint Features Extraction Algorithm for Laser Triangulation Sensors Applied to Root Pass Control
  8. Study of keyhole TIG welding by comparative analysis of two high-productivity torches for joining medium-thickness carbon steel plates
  9. A new approach for MIG/MAG cladding with Inconel 625
  10. Two-dimensional arc stagnation pressure measurements for the double-electrode GTAW process
  11. Influência da Posição e dos Parâmetros de Soldagem na Soldagem TIG Orbital Aplicada a Tubulações de Aço Baixo Carbono
  12. Desenvolvimento e Validação de Algoritmos para Emprego de Sensores na Soldagem Robótica Orbital do Passe de Raiz de Tubulações
  13. Development of a Powder-feed Device and Procedures for the Application of an Experimental Alloy in Overhead PTA-P Welding
  14. First Results of Cavitation Erosion Behavior of Plasma Nitrided Niobium: Surface Modification
  15. Welding Processes and Automation - Modern Variants of Classical Technologies
  16. Estudo da Técnica Tig Keyhole por Meio do Análise Comparativo entre Duas Tochas de Alta Produtividade na União de Chapas de Aço Carbono de Meia Espessura
  17. Metallurgical characterization of the 5083H116 aluminum alloy welded with the cold metal transfer process and two different wire-electrodes (5183 and 5087)
  18. New methodology for AC-pulsed GMAW parameterization applied to aluminum shipbuilding
  19. Melting and welding power characteristics of MIG–CMT versus conventional MIG for aluminium 5183
  20. Development of a flexible robotic welding system for weld overlay cladding of thermoelectrical plants’ boiler tube walls
  21. Características de fusão e potência de soldagem com a transferência MIG - CMT versus MIG convencional para Alumínio 5183
  22. Consonâncias e dissonâncias interpretativas no inter-relacionamento das variáveis da corrente pulsada aplicada à soldagem com arame de alumínio 4043
  23. Processo PTA-P - Uma revisão da literatura como base para inovações: parte 2 de 2: comportamento térmico e cinemático do pó, parâmetros e consumíveis do processo
  24. Processo PTA-P - uma revisão da literatura como base para inovações. Parte 1 de 2: elementos construtivos
  25. AC–GTAW of aluminium – new perspective for evaluation of role of positive polarity time
  26. A didactic computational tool for monitoring and control of arc welding processes-Teaching and research
  27. Scientific and technological fundamentals for the development of the controlled short circuiting MIG/MAG welding process (CCC) – A review of the literature. Part 3 of 3: principles of controlled current short circuiting MIG/MAG systems
  28. MIG/MAG – short-circuit metal transfer – control of the current wave form – fundamentals of the CCC and STT systems
  29. Scientific and technological fundamentals for the development of the controlled short-circuiting MIG/MAG welding process: a review of the literature. Part 2 of 3. Metal droplet formation, shield gases, penetration mechanisms, heat input and economical ...
  30. Scientific and technological fundamentals for the development of the controlled short circuiting MIG/MAG welding process (CCC)-A literature review. Part 1 of 3: History and wire-electrode melting aspects