Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Mesut Tekkalmaz"'
Publikováno v:
Advanced Engineering Forum. 43:33-43
This paper presents the feasibility of developing an electromechanical in-situ viscosity measurement technique by analyzing the detectability of small variations in the viscosity of different shear thickening fluids and their different compositions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92d1690542e62b42a73488d5b518b790
https://doi.org/10.4028/www.scientific.net/aef.43.33
https://doi.org/10.4028/www.scientific.net/aef.43.33
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 236:4180-4193
Electromechanical impedance (EMI) method has been widely used in recent years to evaluate the condition of structures. In this method, piezoelectric sensors are added to the structure to examine material properties. The impedance/admittance signals a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26aa09abc84c3c500643e1ea4ac9fc14
https://doi.org/10.1177/09544062211050473
https://doi.org/10.1177/09544062211050473
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 117:3503-3513
Shot peening is generally an application that generates compressive residual stress on the surface of the materials and increases the fatigue life of the parts. Traditionally, control of shot-peened parts can only be done in secondary ways. In this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7225dc43fef2bce10f031bb1a2fa6ddc
https://doi.org/10.1007/s00170-021-07933-3
https://doi.org/10.1007/s00170-021-07933-3
A new approach to monitor wear tracks propagation on-site with electromechanical impedance technique
Publikováno v:
Journal of Intelligent Material Systems and Structures. 33:342-351
Generally, the determination of the wear in the mechanical systems is done by checking the critical components in periodic maintenance or by monitoring the secondary indicators such as vibration, noise, and temperature. These indicators can only be r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f2a0f435f5e187005cc8d95aebf3ab
https://doi.org/10.1177/1045389x211014951
https://doi.org/10.1177/1045389x211014951
Autor:
Mesut Tekkalmaz
Publikováno v:
Isı Bilimi ve Tekniği Dergisi. 40:207-220
The influence of turbulent natural convection and thermal radiation in a differentially heated square enclosure is numerically investigated. The enclosure is heated from the right wall and cooled from the left wall. The other walls are assumed to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2cf1f4594bdd5245492b99e342a4053
https://doi.org/10.47480/isibted.816980
https://doi.org/10.47480/isibted.816980
Publikováno v:
Volume: 6, Issue: 5 829-842
Journal of Thermal Engineering
Journal of Thermal Engineering
In this study, combined thermal radiation and natural convection heat transfer from glass and plastic cover flat solar collectors is examined by varying tilt angle and cover materials. The flat-plate solar collector tilt angle is varied from 0º to 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf4c29fd534143ee3f93d584b4d2213
https://doi.org/10.18186/thermal.800158
https://doi.org/10.18186/thermal.800158
Autor:
Mesut Tekkalmaz
Publikováno v:
Volume: 21, Issue: 2 256-268
Eskişehir Technical University Journal of Science and Technology A-Applied Sciences and Engineering
Eskişehir Technical University Journal of Science and Technology A-Applied Sciences and Engineering
In this study, theoretical and experimental studies were conducted in terms of electro-mechanical impedance spectroscopy (EMIS) to monitor the structural health status of thick metallic bar structures in broad-band frequency in the range up to 15 MHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7702e163fe0e6141cf0d8c621623bb34
https://doi.org/10.18038/estubtda.743369
https://doi.org/10.18038/estubtda.743369
Publikováno v:
Materials, Structures and Manufacturing for Aircraft ISBN: 9783030918729
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b56a2d43033346c7ede24746c7785470
https://doi.org/10.1007/978-3-030-91873-6_9
https://doi.org/10.1007/978-3-030-91873-6_9
Publikováno v:
Journal of Intelligent Material Systems and Structures. :1045389X2211350
In this study, Inconel 718 and Ti6Al4V alloys were machined using ceramic (WG 300), and carbide (G20M Grade) inserts, respectively. The focused application was grooving. The tool wear was observed with traditional methods and with a new approach, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e25b941bf847ab3c2b22be31ba9c482
https://doi.org/10.1177/1045389x221135027
https://doi.org/10.1177/1045389x221135027
Publikováno v:
Volume: 22, Issue: 4 955-960
Politeknik Dergisi
Politeknik Dergisi
Inrecent years, Electromechanical Impedance (EMI) method has been widely used instructural health monitoring (SHM). In this method, lead zirconate titanate(PZT) ceramic sensor patch is added to the structure to be monitored forstructural health. Impe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc1529558ba54b2a6b095e6aaebe1f4
https://doi.org/10.2339/politeknik.463956
https://doi.org/10.2339/politeknik.463956