Factors defining the effectiveness of ultrasonic liquid processes are considered. There is offered a model cavitation area formation in field piston transmitter. The recommendations on efficient use treatment for different technological shown.

in this research using statistical analysis the effect of machining parameters such as cutting velocity, feed rate, and tool type on machining power (p m ) in machining process of en-ac 48000 aluminum alloy has been studied. a taguchi l 27 standard array has been utilized as the most economical array to evaluate the factors and their interaction. en-ac 48000 alloy is frequently used in automoti...

Whilst drilling is the most frequently employed operation of secondary machining for structure joining, delamination is a very serious defect during drilling of fiber-reinforced composite materials,. The evaluation of the delamination damage in the material is important but rather difficult, particularly for carbon fiber-based composites, because their colour makes visual inspection difficult. ...

Ultrasonic vibration cutting (UVC) is an advanced machining method used to improve performance and surface quality in the manufacturing industry. However, separation characteristic disappears when speed exceeds maximum speed, which limits its wide application high-speed machining. Therefore, this study finite element (FEM) (HVC) processing of titanium alloys. High-speed a precision with smaller...

Abstract Co-Cr alloys are frequently used for highly stressed components, especially in turbine and plant construction, due to their high resistance thermal mechanical stress, as well corrosive abrasive loads. Furthermore, they classified difficult-to-cut materials because of strength toughness low conductivity. However, Co, an increased cost supply risk can be observed recent years. Therefore,...