Transient Phenomena in the Grinding Process

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VEKTERIS, Vladas .
Transient Phenomena in the Grinding Process. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 51, n.2, p. 95-102, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/>. Date accessed: 20 jun. 2021. 
doi:http://dx.doi.org/.
Vekteris, V.
(2005).
Transient Phenomena in the Grinding Process.
Strojniški vestnik - Journal of Mechanical Engineering, 51(2), 95-102.
doi:http://dx.doi.org/
@article{.,
	author = {Vladas  Vekteris},
	title = {Transient Phenomena in the Grinding Process},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {51},
	number = {2},
	year = {2005},
	keywords = {grinding process; stress; strain; simulation; experimental analysis; },
	abstract = {Local contact displacements resulting from the elastic deformation of the tool and the blank, were studied using the finite-element and by experiments. Graphical and analytical expressions for the cutting force, with harmonical and stochastic components, were obtained. Previously published research on the behaviour of the contact between the grinding wheel and the workpiece has been based, on the assumption that the contact deformations represent a direct function of both the normal and the tangent forces acting on the wheel or its grains during the grinding process, without taking into account the attrition and breaking of the grains. This paper covers the procedure for researching and graphically representating transient processes and the pattern of the abrasive grains’ destruction within the contact zone under impulse loads, which is based on the method of finite elements and the results of a high-speed circular plunge-grinding experiment. The above-mentioned method can be applied to elastic, inelastic, plastic and other nonlinear materials machined by grinding. To introduce the nonlinear properties of the material in the experiment, the modulus of the volume and the modulus of the shift in the contact zone between the grinding wheel (grade 24À12ÏÑÌ28Ê5) and the workpiece (steel 45) are simulated by three-parametric elements. The presented method makes it possible to calculate transient stress and deformations during high-speed circular plunge grinding and to study the destruction of abrasive grains in a two-dimensional medium with indefinite boundaries and nonlinear characteristics. The present research is aimed at finding out the influence of transient phenomena on the structure of the cutting force during the process of grinding.},
	issn = {0039-2480},	pages = {95-102},	doi = {},
	url = {https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/}
}
Vekteris, V.
2005 August 51. Transient Phenomena in the Grinding Process. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 51:2
%A Vekteris, Vladas 
%D 2005
%T Transient Phenomena in the Grinding Process
%B 2005
%9 grinding process; stress; strain; simulation; experimental analysis; 
%! Transient Phenomena in the Grinding Process
%K grinding process; stress; strain; simulation; experimental analysis; 
%X Local contact displacements resulting from the elastic deformation of the tool and the blank, were studied using the finite-element and by experiments. Graphical and analytical expressions for the cutting force, with harmonical and stochastic components, were obtained. Previously published research on the behaviour of the contact between the grinding wheel and the workpiece has been based, on the assumption that the contact deformations represent a direct function of both the normal and the tangent forces acting on the wheel or its grains during the grinding process, without taking into account the attrition and breaking of the grains. This paper covers the procedure for researching and graphically representating transient processes and the pattern of the abrasive grains’ destruction within the contact zone under impulse loads, which is based on the method of finite elements and the results of a high-speed circular plunge-grinding experiment. The above-mentioned method can be applied to elastic, inelastic, plastic and other nonlinear materials machined by grinding. To introduce the nonlinear properties of the material in the experiment, the modulus of the volume and the modulus of the shift in the contact zone between the grinding wheel (grade 24À12ÏÑÌ28Ê5) and the workpiece (steel 45) are simulated by three-parametric elements. The presented method makes it possible to calculate transient stress and deformations during high-speed circular plunge grinding and to study the destruction of abrasive grains in a two-dimensional medium with indefinite boundaries and nonlinear characteristics. The present research is aimed at finding out the influence of transient phenomena on the structure of the cutting force during the process of grinding.
%U https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/
%0 Journal Article
%R 
%& 95
%P 8
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 51
%N 2
%@ 0039-2480
%8 2017-08-18
%7 2017-08-18
Vekteris, Vladas.
"Transient Phenomena in the Grinding Process." Strojniški vestnik - Journal of Mechanical Engineering [Online], 51.2 (2005): 95-102. Web.  20 Jun. 2021
TY  - JOUR
AU  - Vekteris, Vladas 
PY  - 2005
TI  - Transient Phenomena in the Grinding Process
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - grinding process; stress; strain; simulation; experimental analysis; 
N2  - Local contact displacements resulting from the elastic deformation of the tool and the blank, were studied using the finite-element and by experiments. Graphical and analytical expressions for the cutting force, with harmonical and stochastic components, were obtained. Previously published research on the behaviour of the contact between the grinding wheel and the workpiece has been based, on the assumption that the contact deformations represent a direct function of both the normal and the tangent forces acting on the wheel or its grains during the grinding process, without taking into account the attrition and breaking of the grains. This paper covers the procedure for researching and graphically representating transient processes and the pattern of the abrasive grains’ destruction within the contact zone under impulse loads, which is based on the method of finite elements and the results of a high-speed circular plunge-grinding experiment. The above-mentioned method can be applied to elastic, inelastic, plastic and other nonlinear materials machined by grinding. To introduce the nonlinear properties of the material in the experiment, the modulus of the volume and the modulus of the shift in the contact zone between the grinding wheel (grade 24À12ÏÑÌ28Ê5) and the workpiece (steel 45) are simulated by three-parametric elements. The presented method makes it possible to calculate transient stress and deformations during high-speed circular plunge grinding and to study the destruction of abrasive grains in a two-dimensional medium with indefinite boundaries and nonlinear characteristics. The present research is aimed at finding out the influence of transient phenomena on the structure of the cutting force during the process of grinding.
UR  - https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/
@article{{}{.},
	author = {Vekteris, V.},
	title = {Transient Phenomena in the Grinding Process},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {51},
	number = {2},
	year = {2005},
	doi = {},
	url = {https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/}
}
TY  - JOUR
AU  - Vekteris, Vladas 
PY  - 2017/08/18
TI  - Transient Phenomena in the Grinding Process
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 51, No 2 (2005): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - grinding process, stress, strain, simulation, experimental analysis, 
N2  - Local contact displacements resulting from the elastic deformation of the tool and the blank, were studied using the finite-element and by experiments. Graphical and analytical expressions for the cutting force, with harmonical and stochastic components, were obtained. Previously published research on the behaviour of the contact between the grinding wheel and the workpiece has been based, on the assumption that the contact deformations represent a direct function of both the normal and the tangent forces acting on the wheel or its grains during the grinding process, without taking into account the attrition and breaking of the grains. This paper covers the procedure for researching and graphically representating transient processes and the pattern of the abrasive grains’ destruction within the contact zone under impulse loads, which is based on the method of finite elements and the results of a high-speed circular plunge-grinding experiment. The above-mentioned method can be applied to elastic, inelastic, plastic and other nonlinear materials machined by grinding. To introduce the nonlinear properties of the material in the experiment, the modulus of the volume and the modulus of the shift in the contact zone between the grinding wheel (grade 24À12ÏÑÌ28Ê5) and the workpiece (steel 45) are simulated by three-parametric elements. The presented method makes it possible to calculate transient stress and deformations during high-speed circular plunge grinding and to study the destruction of abrasive grains in a two-dimensional medium with indefinite boundaries and nonlinear characteristics. The present research is aimed at finding out the influence of transient phenomena on the structure of the cutting force during the process of grinding.
UR  - https://www.sv-jme.eu/article/transient-phenomena-in-the-grinding-process/
Vekteris, Vladas"Transient Phenomena in the Grinding Process" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 51 Number 2 (18 August 2017)

Authors

Affiliations

  • Vilnius Gediminas Technical University, Lithuania

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 51(2005)2, 95-102

Local contact displacements resulting from the elastic deformation of the tool and the blank, were studied using the finite-element and by experiments. Graphical and analytical expressions for the cutting force, with harmonical and stochastic components, were obtained. Previously published research on the behaviour of the contact between the grinding wheel and the workpiece has been based, on the assumption that the contact deformations represent a direct function of both the normal and the tangent forces acting on the wheel or its grains during the grinding process, without taking into account the attrition and breaking of the grains. This paper covers the procedure for researching and graphically representating transient processes and the pattern of the abrasive grains’ destruction within the contact zone under impulse loads, which is based on the method of finite elements and the results of a high-speed circular plunge-grinding experiment. The above-mentioned method can be applied to elastic, inelastic, plastic and other nonlinear materials machined by grinding. To introduce the nonlinear properties of the material in the experiment, the modulus of the volume and the modulus of the shift in the contact zone between the grinding wheel (grade 24À12ÏÑÌ28Ê5) and the workpiece (steel 45) are simulated by three-parametric elements. The presented method makes it possible to calculate transient stress and deformations during high-speed circular plunge grinding and to study the destruction of abrasive grains in a two-dimensional medium with indefinite boundaries and nonlinear characteristics. The present research is aimed at finding out the influence of transient phenomena on the structure of the cutting force during the process of grinding.

grinding process; stress; strain; simulation; experimental analysis;