Approaches and Processing Technologies for Medical Devices: Considerations from Micro-and Macroscale Perspectives

E Moraru, GO Dontu, S Cananau… - … Conference on Reliable …, 2023 - Springer
The symbiosis of the medicine and engineering has always represented a topic of maximum
interest and vital research importance in order to find new and viable solutions for …

[PDF][PDF] Perspectives on the use of thin films technologies in precision mechanics and mechatronics

G Ionaşcu, E Manea, R Gavrilă… - International Journal of …, 2020 - ijomam.com
Studiul experimental al unui sistem electromecanic de reglare a mobilitatii mecanice Page 1
Perspectives on the use of Thin Films Technologies in Precision Mechanics and …

Structural design and optimization of MEMS based capacitive accelerometer

K Sanyal, K Biswas - 2017 Devices for Integrated Circuit (DevIC …, 2017 - ieeexplore.ieee.org
A MEMS Capacitive Accelerometer which have symmetrical beam-mass structure with
different interconnection has been described in this paper. Design of a H-shaped beam …

Modeling, simulation and experimental research for MEMS cantilevers of complex geometry

A Sandu, L Bogatu, G Ionascu… - MATEC Web of …, 2019 - matec-conferences.org
The fundamental resonant frequencies for MEMS cantilevers of complex geometry (paddle-
shaped rectangular microbeam, homogeneous on a part of length and nonhomogeneous …

[PDF][PDF] DEFINING THE GEOMETRIC CONFIGURATIONS IN THIN FILMS

G Ionascu, L Bogatu, E Manea, E Moraru - International Journal of …, 2022 - ijomam.com
The paper gives a synthetic description of the lithography processes used to define
geometric configurations in the technology of structures with thin films for MEMS …

DEVELOPMENT OF A MICROSTEREOPHOTOLITHOGRAPHY SYSTEM.

D Besnea, G Ionascu, E Manea… - … Mechanics, Optics & …, 2013 - search.ebscohost.com
In this paper, a design of microstereophoto-lithography (μSPL) system by laser is proposed,
considering the key technological factors that strongly affect the system and fabrication …

Sensitivity Enhancement of Capacitive MEMS Accelerometer by Design of the Device Geometry

MR Patra, K Biswas - 2023 IEEE Devices for Integrated Circuit …, 2023 - ieeexplore.ieee.org
In current study the improvement of the device sensitivity for an area-changed capacitive
accelerometer is presented using optimization of the device structure. The proof mass of the …

Modal analysis of a MEMS cantilever

A Popescu-Cuta, G Ionascu, O Donţu… - Applied Mechanics …, 2014 - Trans Tech Publ
Micro-Electro-Mechanical Systems (MEMS), also known as micromechatronic devices,
integrate on the same chip (substrate) both micromechanical structures and microelectronics …

[PDF][PDF] Study of influence of surface microtexture and roughness on friction coefficient

G Ionascu, CI Rizescu, L Bogatu, LA Cartal… - DEStech Transactions on … - academia.edu
It is well known that the tribological performance of materials highly depends on the surface
topography. An experimental research to determine the friction coefficients for a few couples …

Influence of technological parameters on the dynamic behavior of a MEMS accelerometer

CD Comeaga, G Ionascu, E Manea… - CAS 2010 …, 2010 - ieeexplore.ieee.org
The paper deals with studying the mechanical structure of a bulk-micromachined silicon
piezoresistive accelerometer by using FEM (Finite Element Method). The vibration modes …