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Akademický článek
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Autor:
Radhika V., J.M. Chandra Kishen
Publikováno v:
Theoretical and Applied Fracture Mechanics. 124:103808
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde7b58fb3c3965f7487ae43d25578b2
https://doi.org/10.1016/j.tafmec.2023.103808
https://doi.org/10.1016/j.tafmec.2023.103808
Autor:
J.M. Chandra Kishen, Nitin B. Burud
Publikováno v:
Structural Health Monitoring. 20:2461-2475
This work dives into the spectral realm of acoustic emission waveforms. The acoustic emission waveforms carry a footprint of source, its mechanism, and the information of the medium through which it travels. The idiosyncrasies of these waveforms cann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8292bbc94f179e5be17eda0c76022424
https://doi.org/10.1177/1475921720957096
https://doi.org/10.1177/1475921720957096
Publikováno v:
Проблемы безопасности и чрезвычайных ситуаций. :5-21
Представлены основные результаты совместного российско-индийского проекта «Исследование процессов деформирования и разрушения конст
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954180f4258312d49732ca747d358efd
https://doi.org/10.36535/0869-4176-2020-06-1
https://doi.org/10.36535/0869-4176-2020-06-1
Autor:
Nitin B. Burud, J.M. Chandra Kishen
Publikováno v:
Engineering Fracture Mechanics. 277:108975
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37194da200b3c70ac114dd4c7767146c
https://doi.org/10.1016/j.engfracmech.2022.108975
https://doi.org/10.1016/j.engfracmech.2022.108975
Autor:
J.M. Chandra Kishen, K. Keerthana
Publikováno v:
Journal of Engineering Mechanics. 147
This study investigated the effect of loading frequency on the fatigue damage process in concrete using digital imaging and acoustic emission techniques. It was found that the complex fatig...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5872011e0e4993449107b6831183df05
https://doi.org/10.1061/(asce)em.1943-7889.0002018
https://doi.org/10.1061/(asce)em.1943-7889.0002018
Publikováno v:
International Journal of Fatigue. 125:271-290
In this work, the role of steel reinforcement in under reinforced concrete beams when subjected to flexural fatigue loading is studied using the acoustic emission (AE) technique. Three-point bend notched beams of three different sizes and with varyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987a634d61de7776e944c06d46681bd0
https://doi.org/10.1016/j.ijfatigue.2019.03.047
https://doi.org/10.1016/j.ijfatigue.2019.03.047
Autor:
J.M. Chandra Kishen, Nitin B. Burud
Publikováno v:
Engineering Fracture Mechanics. 210:228-246
This work investigates the effect of finite size and evolution of fracture process zone on b-value of acoustic emission in concrete beams. It is shown that the AE b-value determined using the Gutenberg-Richter (GR) law varies with beam size and inval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4269aa6b551a23912c38d3a888103bd
https://doi.org/10.1016/j.engfracmech.2018.09.011
https://doi.org/10.1016/j.engfracmech.2018.09.011
Autor:
Sudakshina Dutta, J.M. Chandra Kishen
Publikováno v:
Physical Mesomechanics. 22:96-106
Based on the tenets of continuum micromechanics, a damage model is developed in the present work to investigate the effect of microcracking on the constitutive relations of cement based materials such as concrete. The model considers concrete as a tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3be44996cfc68464d03152cf65f6dc30
https://doi.org/10.1134/s1029959919020024
https://doi.org/10.1134/s1029959919020024