In the quest for energy efficient circuits, considerable focus has been given to steep slope and polarity-controllable devices, targeting low supply voltages and reduction of transistor count. The recently proposed concept of the three-independent gated (TIG) Si-FinFETs with Schottkybarrier (SB) has proven to bring both functionalities even in a single device. However, the

The study focused on the standalone TIG and MIG welding combined effect, emphasizing microstructural properties strength of welded joint, especially heat-affected zone. literature revealed that both techniques their combination have full penetration in terms weld, HAZ for TIG-MIG has a larger width comparison with MIG. joints usually demonstrate ductile fracture compared or joints. However, it ...

We define a bidireccional bottom-up parser for Tree Adjoining Grammars (TAG). This parser is a mixture of a defined bidireccional bottom-up parser for TAG and a new parser for Tree Insertion Grammars (TIG) that we present here. We show that the new mixed parser for TAG presents a significative reduction of the theoretical complexity.

جوشکاری قوسی تنگستن – گاز یکی از فرایندهای مهم جوشکاری در صنعت می باشد که از الکترود غیر مصرفی تنگستن برای جوشکاری استفاده می کند. این روش برای جوشکاری قطعات نازک فولادهای ضد زنگ و فلزات غیر آهنی از قبیل آلومینیوم، منیزیم و آلیاژهای مس به کار برده می شود. در این تحقیق با طراحی و ساخت یک بازوی جوشکاری اتوماتیک که سرعت جوشکاری آن بوسیله میکرو کنترلر کنترل می شود در شرایط مختلف جوشکاری مانند انواع...

Anais do Congresso Internacional de Engenharia Mecânica e Industrial (2764-4294) - Estudo Da Diluição E Aporte Térmico Na Soldagem Tig, Aplicada No Material Vc131 Sob Diferentes Tipos De Corrente Polaridade

Abstract The influence of keyhole TIG (K-TIG) welding parameters on the weld geometry and defects a new nickel-based superalloy VDM Alloy 780 alloy were investigated using statistical design experiment, microstructures heat-affected zone (HAZ) fusion (FZ) K-TIG-welded characterized. No cracks are found in FZ HAZ. Travel speed significantly influences minimum width (Wm), face root excess metal, ...