---
_id: '27186'
abstract:
- lang: eng
  text: 'The presented paper aims to characterize the damage and fracture behavior
    of HX340LAD Micro-Alloyed steels using small punch test. Variations with respect
    to punch geometries and cutting clearance are made to describe the damage behavior
    of the material under different loading conditions. Experimental investigations
    are conducted to identify the crack initiation in the specimens. Furthermore,
    the numerical FEM simulations are performed to identify the stress state at crack
    initiation. It is shown that different stress states from shear to biaxial tension
    can be achieved by changing the geometries of punch and varying the cutting clearance.
    Moreover, it is presented how changing the configurations can influence the stress
    state variables: Triaxiality and lode angle parameter.'
article_type: original
author:
- first_name: Mortaza
  full_name: Otroshi, Mortaza
  id: '71269'
  last_name: Otroshi
  orcid: 0000-0002-8652-9209
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  ama: Otroshi M, Meschut G. Influence of cutting clearance and punch geometry on
    the stress state in small punch test . <i>Engineering Failure Analysis</i>. 2022;136(c).
    doi:<a href="https://doi.org/10.1016/j.engfailanal.2022.106183">10.1016/j.engfailanal.2022.106183</a>
  apa: Otroshi, M., &#38; Meschut, G. (2022). Influence of cutting clearance and punch
    geometry on the stress state in small punch test . <i>Engineering Failure Analysis</i>,
    <i>136</i>(c). <a href="https://doi.org/10.1016/j.engfailanal.2022.106183">https://doi.org/10.1016/j.engfailanal.2022.106183</a>
  bibtex: '@article{Otroshi_Meschut_2022, title={Influence of cutting clearance and
    punch geometry on the stress state in small punch test }, volume={136}, DOI={<a
    href="https://doi.org/10.1016/j.engfailanal.2022.106183">10.1016/j.engfailanal.2022.106183</a>},
    number={c}, journal={Engineering Failure Analysis}, publisher={Elsevier}, author={Otroshi,
    Mortaza and Meschut, Gerson}, year={2022} }'
  chicago: Otroshi, Mortaza, and Gerson Meschut. “Influence of Cutting Clearance and
    Punch Geometry on the Stress State in Small Punch Test .” <i>Engineering Failure
    Analysis</i> 136, no. c (2022). <a href="https://doi.org/10.1016/j.engfailanal.2022.106183">https://doi.org/10.1016/j.engfailanal.2022.106183</a>.
  ieee: 'M. Otroshi and G. Meschut, “Influence of cutting clearance and punch geometry
    on the stress state in small punch test ,” <i>Engineering Failure Analysis</i>,
    vol. 136, no. c, 2022, doi: <a href="https://doi.org/10.1016/j.engfailanal.2022.106183">10.1016/j.engfailanal.2022.106183</a>.'
  mla: Otroshi, Mortaza, and Gerson Meschut. “Influence of Cutting Clearance and Punch
    Geometry on the Stress State in Small Punch Test .” <i>Engineering Failure Analysis</i>,
    vol. 136, no. c, Elsevier, 2022, doi:<a href="https://doi.org/10.1016/j.engfailanal.2022.106183">10.1016/j.engfailanal.2022.106183</a>.
  short: M. Otroshi, G. Meschut, Engineering Failure Analysis 136 (2022).
date_created: 2021-11-07T20:34:51Z
date_updated: 2022-04-25T07:48:20Z
department:
- _id: '157'
doi: 10.1016/j.engfailanal.2022.106183
intvolume: '       136'
issue: c
keyword:
- Ductile damage
- stress state
- small punch test
- triaxiality
- lode angle parameter
language:
- iso: eng
publication: Engineering Failure Analysis
publication_identifier:
  issn:
  - 1350-6307
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: 'Influence of cutting clearance and punch geometry on the stress state in small
  punch test '
type: journal_article
user_id: '71269'
volume: 136
year: '2022'
...
---
_id: '25476'
abstract:
- lang: eng
  text: This study deals with the damage behavior of metallic materials by the application
    of different manufacturing processes and using different optical measurement methods
    to identify the crack initiation in the damage specimen. The study is intended
    to highlight the importance of considering manufacturing processes and optical
    measurement methods in a numerical simulation when analyzing the damage behavior
    of metallic materials. To describe the damage behavior of the material in the
    process chain simulations, it is important to calibrate the parameters of damage
    model more accurately. These parameters are determined using experimental investigation
    of desired damage specimens. In this regard, a selected damage specimen manufactured
    by different cutting processes is first experimentally and then numerically investigated.
    It is shown that the manufacturing process and the optical measurement methods
    influence the stress state analyzed in the numerical simulation.
article_type: original
author:
- first_name: Mortaza
  full_name: Otroshi, Mortaza
  id: '71269'
  last_name: Otroshi
  orcid: 0000-0002-8652-9209
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Aathavan
  full_name: Nesakumar, Aathavan
  last_name: Nesakumar
citation:
  ama: Otroshi M, Meschut G, Nesakumar A. The influence of manufacturing processes
    and optical measurement methods on the damage behavior of HX340LAD micro-alloyed
    steels. <i>Journal of Manufacturing Engineering</i>. 2021;16(3):70-76. doi:<a
    href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>
  apa: Otroshi, M., Meschut, G., &#38; Nesakumar, A. (2021). The influence of manufacturing
    processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed
    steels. <i>Journal of Manufacturing Engineering</i>, <i>16</i>(3), 70–76. <a href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>
  bibtex: '@article{Otroshi_Meschut_Nesakumar_2021, title={The influence of manufacturing
    processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed
    steels}, volume={16}, DOI={<a href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>},
    number={3}, journal={Journal of Manufacturing Engineering}, author={Otroshi, Mortaza
    and Meschut, Gerson and Nesakumar, Aathavan}, year={2021}, pages={70–76} }'
  chicago: 'Otroshi, Mortaza, Gerson Meschut, and Aathavan Nesakumar. “The Influence
    of Manufacturing Processes and Optical Measurement Methods on the Damage Behavior
    of HX340LAD Micro-Alloyed Steels.” <i>Journal of Manufacturing Engineering</i>
    16, no. 3 (2021): 70–76. <a href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>.'
  ieee: 'M. Otroshi, G. Meschut, and A. Nesakumar, “The influence of manufacturing
    processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed
    steels,” <i>Journal of Manufacturing Engineering</i>, vol. 16, no. 3, pp. 70–76,
    2021, doi: <a href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>.'
  mla: Otroshi, Mortaza, et al. “The Influence of Manufacturing Processes and Optical
    Measurement Methods on the Damage Behavior of HX340LAD Micro-Alloyed Steels.”
    <i>Journal of Manufacturing Engineering</i>, vol. 16, no. 3, 2021, pp. 70–76,
    doi:<a href="https://doi.org/10.37255/jme.v16i3pp070-076">https://doi.org/10.37255/jme.v16i3pp070-076</a>.
  short: M. Otroshi, G. Meschut, A. Nesakumar, Journal of Manufacturing Engineering
    16 (2021) 70–76.
date_created: 2021-10-05T09:11:47Z
date_updated: 2022-04-25T07:48:07Z
department:
- _id: '157'
doi: https://doi.org/10.37255/jme.v16i3pp070-076
intvolume: '        16'
issue: '3'
keyword:
- Damage behaviour
- Stress triaxiality
- Manufacturing process and Optical measurement
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://smenec.org/index.php/1/article/view/187
oa: '1'
page: 70-76
publication: Journal of Manufacturing Engineering
publication_status: published
quality_controlled: '1'
status: public
title: The influence of manufacturing processes and optical measurement methods on
  the damage behavior of HX340LAD micro-alloyed steels
type: journal_article
user_id: '71269'
volume: 16
year: '2021'
...