This paper is devoted to the development of a numerical approach that allows quick
detection of the conditions favorable for the beginning of noticeable vibrations during …

Aside from their remarkable lightness, high strength and corrosion resistance, aluminium
alloys have dominated aircraft manufacturing for decades. The combination of aluminium …

In this study, a new machining approach (aqueous machining) is applied for mill machining
and its performance is compared with traditional wet machining. AISI 1020 steel is employed …

The current study shows the effect of machining parameters such as feed rate and spindle
speed on the hole quality such as hole size, circularity and surface roughness in drilling AISI …

Cutting forces in turning have dramatic impact on the cutting stability, tool wear index and
surface quality. Machinability of cast iron is important as per this material is served as the …

ABSTRACT A savanious horizontal water turbine is a type of micro-hydropower turbine that
works in free-flowing water, such as a stream, canal, river, etc. In a current study, an …

Dry machining is one of the main ways to reduce the environmental burden of the machining
process and reduce the negative effect of the cutting fluid and aerosols on operators. In …

Drilling with standard twist drill bits is the most common method to create cylindrical holes.
With the constant development of additive manufacturing technologies and easier access to …

Aluminum alloys are often used in automobile and aircraft parts that require higher
dimensional accuracy and durability. Drilling is often used in the machining process of these …

Drilling plays a critical role in the production of precise holes for aircraft components.
However, drilling aluminum alloys poses challenges, leading to poor hole quality and …