Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Assen Shulev"'
Publikováno v:
Journal Of Theoretical And Applied Mechanics. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65f4066ec23ac805e048e8bc0c5129ad
https://doi.org/10.7546/jtam.49.19.01.08
https://doi.org/10.7546/jtam.49.19.01.08
Publikováno v:
Journal of Theoretical and Applied Mechanics. 46:37-50
In this paper, a study of a mechatronic scanning system for application in the microbiology, microelectronics research, chemistry, etc. is presented. Integrated silicon micro electro mechanical system (MEMS) position sensor is used for monitoring the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::101546762d72c8feea2ac1932ea31d5c
https://doi.org/10.1515/jtam-2016-0009
https://doi.org/10.1515/jtam-2016-0009
Autor:
Detelina Ignatova, Constantin von See, Gergo Mitov, Simeon Karpuzov, Georgi Stoilov, Ilia Roussev, Assen Shulev
Publikováno v:
Journal of Theoretical and Applied Mechanics. 46:27-36
This paper presents a roughness measurement of zirconia ceramics, widely used for dental applications. Surface roughness variations caused by the most commonly used dental instruments for intraoral grinding and polishing are estimated. The applied te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b78a620586f7ac57bc5b201a2067a872
https://doi.org/10.1515/jtam-2016-0008
https://doi.org/10.1515/jtam-2016-0008
Autor:
Dimitar Chakarov, Vladimir Stavrov, Detelina Ignatova, Assen Shulev, Mihail Tsveov, Rumen Krastev, Ivo Vuchkov
Publikováno v:
Mechanics, Materials Science & Engineering, Vol 6, Iss 1, Pp 158-168 (2016)
MEMS piezoresistive sensors are a favourable and attractive option for strain detection due to a number of key advantages such as high sensitivity, low noise, good scaling characteristics, low cost and their ability to have the detection electronics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::66948935ba33a793d61c66846aa8d399
https://mmse.xyz/en/development-of-force-monitoring-transducers-using-novel-micro-electromechanical-sensor-mems/
https://mmse.xyz/en/development-of-force-monitoring-transducers-using-novel-micro-electromechanical-sensor-mems/
Publikováno v:
Procedia Engineering. 168:717-720
Present work demonstrates the applicability of MEMS devices with multiple embedded flexures and sidewall piezoresistors for precise multi-Dimensional position monitoring. Particularly, applications requiring high accuracy monitoring of vector quantit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d82a55c69e709fb3f5fb262083d24aa
Publikováno v:
Procedia Engineering. 168:794-797
Thorough investigation of the research done in the field of commercially available precise linear position sensors has revealed a certain gap in the travel range of 10μm to 2mm. In order to expand the scope of previous work on MEMS with sidewall emb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::970665f180ebfae01fc95b461031291d
https://doi.org/10.1016/j.proeng.2016.11.268
https://doi.org/10.1016/j.proeng.2016.11.268
Autor:
Dimitar Trifonov, Valentin Penchev, Ilia Roussev, Detelina Ignatova, Assen Shulev, Kostadin Kostadinov, Tihomir Tiankov
Publikováno v:
Journal of Theoretical and Applied Mechanics. 45:3-14
This paper presents a complex optomechatronic system for In-Vitro Fertilization (IVF), offering almost complete automation of the Intra Cytoplasmic Sperm Injection (ICSI) procedure. The compound parts and sub-systems, as well as some of the computer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ffe6e09de7425baaea503ac8425ea3
https://doi.org/10.1515/jtam-2015-0020
https://doi.org/10.1515/jtam-2015-0020
Publikováno v:
2017 IEEE 23rd International Symposium for Design and Technology in Electronic Packaging (SIITME).
Some results in characterization of two contact MEMS position sensors with sidewall piezoresistors are presented. Devices with in-plane travel range of about 50pm comprise of one and the same symmetrical transducer with two Π-shaped flexures. For fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ea9ded1ed9a2a8a3becbab358ca5b25
https://doi.org/10.1109/siitme.2017.8259852
https://doi.org/10.1109/siitme.2017.8259852
Publikováno v:
Procedia Engineering. 5:649-652
Lateral displacement MEMS sensor with sidewall embedded piezoresistors has been designed and manufactured. Experimental data confirm lateral displacement sensitivity of 2.32 mV/μm.V. Besides high sensitivity, lateral actuated MEMS sensor reveals bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c50b6c9676c837d4709c2038e2c5b5ee
Autor:
Wim Van Paepegem, Ilia Roussev, Joris Degrieck, Stijn De Pauw, Assen Shulev, Ventseslav Sainov
Publikováno v:
Optics and Lasers in Engineering. 47:390-397
This paper presents a speckle-displacement measurement technique based on the digital image correlation to study the notch sensitivity and crack bridging of window security film. It is used to protect existing glazing against hurricanes, blast and te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca15bf434effc2f40ce89216bff33c5e
https://doi.org/10.1016/j.optlaseng.2008.03.005
https://doi.org/10.1016/j.optlaseng.2008.03.005