Abstract Digital Image Correlation (DIC) has emerged as a pivotal non-contact, full-field
deformation measurement method over the past four decades, witnessing a remarkable …

Imaging techniques have been widely implemented to study the dynamics of chip formation.
They can offer a direct method and a full field measurement of the cutting process, providing …

We are concerned with the development of a three-dimensional (3D) full-field high-speed
digital image correlation (DIC) measurement system using a single camera, specifically …

The present paper describes and uses a novel bi-spectral imaging apparatus dedicated to
the simultaneaous measurement of kinematic and thermal fields in orthogonal cutting …

Titanium alloys, largely used for aeronautical applications, are difficult to machine. High
cutting forces, chip serration and important tool wear reflect this poor machinability, limiting …

Tantalum has long drawn the ire of machinist, being particularly difficult to cut. Often referred
to as being 'gummy,'cutting of tantalum is characterized by very thick chips, large cutting …

The constant industrial need of detail data on the chip formation meets with the lack of a
physical understanding of the thermo-mechanical couplings during hard metal cutting. In the …

Strain distributions in the machined surface and subsurface of OFHC copper workpieces
were determined experimentally and through numerical simulations. An experimental setup …

Strategies to investigate the primary shear zone in metal cutting are largely based on chip
root examinations. This type of analysis is limited to providing only indirect results, because …

In the context of the aeronautics industry, aluminum alloy structural parts are manufactured
in several stages, from forming processes and heat treatments to final machining. Some …