Advances in material and friction data for modelling of metal machining
This paper reviews recent advances in constitutive and friction data and models for
simulation of metal machining. Phenomenological and physically-based constitutive models …
simulation of metal machining. Phenomenological and physically-based constitutive models …
Friction behaviors in the metal cutting process: state of the art and future perspectives
Material removal in the cutting process is regarded as a friction system with multiple input
and output variables. The complexity of the cutting friction system is caused by the extreme …
and output variables. The complexity of the cutting friction system is caused by the extreme …
Machining simulation of Ti6Al4V using coupled Eulerian-Lagrangian approach and a constitutive model considering the state of stress
X Xu, J Outeiro, J Zhang, B Xu, W Zhao… - … Modelling Practice and …, 2021 - Elsevier
The accuracy of a machining model depends on the capability of this model to describe the
physical phenomena associated to the real machining system. This includes the material …
physical phenomena associated to the real machining system. This includes the material …
A review of recent advances in machining techniques of complex surfaces
Complex surfaces are widely used in aerospace, energy, and national defense industries.
As one of the major means of manufacturing such as complex surfaces, the multi-axis …
As one of the major means of manufacturing such as complex surfaces, the multi-axis …
Experimental and theoretical investigation into surface roughness and residual stress in magnetorheological finishing of OFHC copper
Highly finished copper surface without any appreciable residual stress is in high demand in
electronics, space, and optical industries. Conventional finishing processes are not suitable …
electronics, space, and optical industries. Conventional finishing processes are not suitable …
Characterization of material strain and thermal softening effects in the cutting process
Accurate descriptions of workpiece behaviors are indispensable for achieving reliable
simulations of the cutting process. However, the material plastic constitutive models …
simulations of the cutting process. However, the material plastic constitutive models …
The influence of cutting parameters on plastic deformation and chip compression during the turning of C45 medium carbon steel and 62SiMnCr4 tool steel
The paper deals with the issue of cutting zone and chip compression. The aim was to
analyse the microstructure transverse section of the cutting zone on a metallographic cut …
analyse the microstructure transverse section of the cutting zone on a metallographic cut …
[HTML][HTML] Physics based models for characterization of machining performance–A critical review
This paper presents a comprehensive review of the concept of machinability by considering
the dynamic, tribological, and thermo-mechanical interactions encountered at the tool-chip …
the dynamic, tribological, and thermo-mechanical interactions encountered at the tool-chip …
Multi-mechanism-based twinning evolution in machined surface induced by thermal-mechanical loads with increasing cutting speeds
Microstructural features are an important factor in the evaluation of machined surface
integrity. In particular, twins and twin boundaries have a significant impact on the physical …
integrity. In particular, twins and twin boundaries have a significant impact on the physical …
[HTML][HTML] Determination of chip speed and shear strain rate in primary shear zone using digital image correlation (DIC) in linear-orthogonal cutting experiments
B Thimm, A Glavas, M Reuber, HJ Christ - Journal of Materials Processing …, 2021 - Elsevier
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 …
root examinations. This type of analysis is limited to providing only indirect results, because …