Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields

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Izvoz citacije: ABNT
MARSAVINA, Liviu ;NURSE, Andrew D..
Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 57, n.1, p. 40-46, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/>. Date accessed: 26 jan. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2006.001.
Marsavina, L., & Nurse, A.
(2011).
Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields.
Strojniški vestnik - Journal of Mechanical Engineering, 57(1), 40-46.
doi:http://dx.doi.org/10.5545/sv-jme.2006.001
@article{sv-jmesv-jme.2006.001,
	author = {Liviu  Marsavina and Andrew D. Nurse},
	title = {Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {57},
	number = {1},
	year = {2011},
	keywords = {free-edge; crack tip; interface; elastic-perfectly-plastic},
	abstract = {The problem of the elastic and perfectly-plastic plane-strain asymptotic fields for the interfacial free-edge joint singularity is examined and compared with the interfacial crack tip. The geometries are idealised as isotropic elastic and elastic-perfectly-plastic materials bonded to a rigid elastic substrate. Under elastic behaviour it is difficult to directly compare the asymptotic fields between the joint and the crack due to the difference in singularity order and stress distributions. The elastic-perfectly-plastic fields for the interfacial free-edge joint were determined as polar stress components and as idealised plastic slipline sectors. A fourth-order Runge-Kutta numerical method provides solutions to fundamental equations of equilibrium and compatibility that are verified with those of a highly focused finite element (FE) analysis. A successful attempt to show that a direct comparison between the solutions for the interfacial free-edge joint and the Mode I interfacial crack exists if the deviatoric stresses are considered.},
	issn = {0039-2480},	pages = {40-46},	doi = {10.5545/sv-jme.2006.001},
	url = {https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/}
}
Marsavina, L.,Nurse, A.
2011 June 57. Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 57:1
%A Marsavina, Liviu 
%A Nurse, Andrew D.
%D 2011
%T Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields
%B 2011
%9 free-edge; crack tip; interface; elastic-perfectly-plastic
%! Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields
%K free-edge; crack tip; interface; elastic-perfectly-plastic
%X The problem of the elastic and perfectly-plastic plane-strain asymptotic fields for the interfacial free-edge joint singularity is examined and compared with the interfacial crack tip. The geometries are idealised as isotropic elastic and elastic-perfectly-plastic materials bonded to a rigid elastic substrate. Under elastic behaviour it is difficult to directly compare the asymptotic fields between the joint and the crack due to the difference in singularity order and stress distributions. The elastic-perfectly-plastic fields for the interfacial free-edge joint were determined as polar stress components and as idealised plastic slipline sectors. A fourth-order Runge-Kutta numerical method provides solutions to fundamental equations of equilibrium and compatibility that are verified with those of a highly focused finite element (FE) analysis. A successful attempt to show that a direct comparison between the solutions for the interfacial free-edge joint and the Mode I interfacial crack exists if the deviatoric stresses are considered.
%U https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/
%0 Journal Article
%R 10.5545/sv-jme.2006.001
%& 40
%P 7
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 57
%N 1
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Marsavina, Liviu, & Andrew D. Nurse.
"Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields." Strojniški vestnik - Journal of Mechanical Engineering [Online], 57.1 (2011): 40-46. Web.  26 Jan. 2021
TY  - JOUR
AU  - Marsavina, Liviu 
AU  - Nurse, Andrew D.
PY  - 2011
TI  - Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2006.001
KW  - free-edge; crack tip; interface; elastic-perfectly-plastic
N2  - The problem of the elastic and perfectly-plastic plane-strain asymptotic fields for the interfacial free-edge joint singularity is examined and compared with the interfacial crack tip. The geometries are idealised as isotropic elastic and elastic-perfectly-plastic materials bonded to a rigid elastic substrate. Under elastic behaviour it is difficult to directly compare the asymptotic fields between the joint and the crack due to the difference in singularity order and stress distributions. The elastic-perfectly-plastic fields for the interfacial free-edge joint were determined as polar stress components and as idealised plastic slipline sectors. A fourth-order Runge-Kutta numerical method provides solutions to fundamental equations of equilibrium and compatibility that are verified with those of a highly focused finite element (FE) analysis. A successful attempt to show that a direct comparison between the solutions for the interfacial free-edge joint and the Mode I interfacial crack exists if the deviatoric stresses are considered.
UR  - https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/
@article{{sv-jme}{sv-jme.2006.001},
	author = {Marsavina, L., Nurse, A.},
	title = {Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {57},
	number = {1},
	year = {2011},
	doi = {10.5545/sv-jme.2006.001},
	url = {https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/}
}
TY  - JOUR
AU  - Marsavina, Liviu 
AU  - Nurse, Andrew D.
PY  - 2018/06/28
TI  - Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 57, No 1 (2011): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2006.001
KW  - free-edge, crack tip, interface, elastic-perfectly-plastic
N2  - The problem of the elastic and perfectly-plastic plane-strain asymptotic fields for the interfacial free-edge joint singularity is examined and compared with the interfacial crack tip. The geometries are idealised as isotropic elastic and elastic-perfectly-plastic materials bonded to a rigid elastic substrate. Under elastic behaviour it is difficult to directly compare the asymptotic fields between the joint and the crack due to the difference in singularity order and stress distributions. The elastic-perfectly-plastic fields for the interfacial free-edge joint were determined as polar stress components and as idealised plastic slipline sectors. A fourth-order Runge-Kutta numerical method provides solutions to fundamental equations of equilibrium and compatibility that are verified with those of a highly focused finite element (FE) analysis. A successful attempt to show that a direct comparison between the solutions for the interfacial free-edge joint and the Mode I interfacial crack exists if the deviatoric stresses are considered.
UR  - https://www.sv-jme.eu/sl/article/comparison-between-elastic-perfectly-plastic-interfacial-free-edge-and-crack-tip-singular-fields/
Marsavina, Liviu, AND Nurse, Andrew.
"Comparison between Elastic-Perfectly-Plastic Interfacial Free-Edge and Crack Tip Singular Fields" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 57 Number 1 (28 June 2018)

Avtorji

Inštitucije

  • University Politehnica Timisoara, Department Strength of Materials, 40 Blvd. M. Viteazu, No. 1, Timisoara 300222 1
  • Loughborough University 2

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 57(2011)1, 40-46

https://doi.org/10.5545/sv-jme.2006.001

The problem of the elastic and perfectly-plastic plane-strain asymptotic fields for the interfacial free-edge joint singularity is examined and compared with the interfacial crack tip. The geometries are idealised as isotropic elastic and elastic-perfectly-plastic materials bonded to a rigid elastic substrate. Under elastic behaviour it is difficult to directly compare the asymptotic fields between the joint and the crack due to the difference in singularity order and stress distributions. The elastic-perfectly-plastic fields for the interfacial free-edge joint were determined as polar stress components and as idealised plastic slipline sectors. A fourth-order Runge-Kutta numerical method provides solutions to fundamental equations of equilibrium and compatibility that are verified with those of a highly focused finite element (FE) analysis. A successful attempt to show that a direct comparison between the solutions for the interfacial free-edge joint and the Mode I interfacial crack exists if the deviatoric stresses are considered.

free-edge; crack tip; interface; elastic-perfectly-plastic