Prohlížení Fakulta elektrotechnická dle autora "Bušek, David"
-
Can Conductive Adhesives With Nanoparticles Beat Commonly Used Electrically Conductive Adhesives Without Nanoparticles
Autor: Bušek, David; Radev, Radoslav; Mach, Pavel
(IEEE, 2007-05)This paper deals with electrically conductive adhesives (ECA's) with isotropic properties (ICA's) and describes the way of improving the quality parameters of such electrically conductive joint. This paper discusses the ... -
Equipment for measurement of nonlinearity of nominally linear components
Autor: Mach, Pavel; Papež, Václav; Bušek, David; Duraj, Aleš
(IEEE, 2006-05)Nonlinearity of a nominally linear component is a significant parameter, which informs about the difference of and investigated component from an ideal one. The higher is quality of the nominally linear component; the lower ... -
Influence of Carbon Nanotubes Added to a Commercial Adhesive
Autor: Bušek, David; Mach, Pavel
(IEEE, 2009-05)This paper describes the influence of carbon nanotubes onto electrical properties of electrically conductive adhesives. This work is related to our previous research that described electrical connection network within ... -
Measurement of Nonlinearity as a Diagnostic Tool for Quality Determination of Lead-Free Solder Joints
Autor: Duraj, Aleš; Bušek, David; Mlích, Andrej
(IEEE, 2007-05)At present there are directions RoHS-WEEE in European Union which restrict the use of certain hazardous substances in new electric and electronic products. Therefore mass usage of lead-free soldering in electronic production ... -
Modification of Adhesive Joints Resistance with Current Pulses
Autor: Mach, Pavel; Bušek, David
(IEEE, 2010-05)Strips of electrically conductive adhesive were printed on a test PCB. Strips were processed by a standard curing process and then aged at the temperature of 125 oC. One group of samples was aged in an oven; the second ... -
Study of Modern Materials of Electrically Conductive Joints in Electronics
Autor: Bušek, David; Vedoucí práce: Mach, Pavel
(2012-04-18) -
Thermal Ageing of Electrically Conductive Micro/Nano Adhesives
Autor: Mach, Pavel; Bušek, David
(IEEE, 2010-09)Electrical as well as mechanical properties of electrically conductive adhesives can be modified by addition of different types of nanoparticles. It has been investigated if changes of the resistance of adhesive joints ... -
Thermomechanical Analysis of a Bulk of Electrically Conductive Adhesive
Autor: Bušek, David; Pilarčíková, Ivana; Mach, Pavel
(IEEE, 2010-05)Mechanical properties of isotropically conductive adhesives depend not just on the internal structure and composition (amount and type of binder and filler) of the adhesive, but also on chemical processes that are influenced ... -
Thermomechanical Analysis of Electrically Conductive Adhesives
Autor: Mach, Pavel; Bušek, David; Polanský, Radek
(IEEE, 2010-09)Mechanical properties of isotropic electrically conductive adhesives (ICAs) are mainly influenced by their formulation and thermal processing. Thermomechanical analysis of ICAs was used with the goal to find influence of ... -
Usability of Electrically Conductive Adhesives for Power Components Assembly
Autor: Mach, Pavel; Bušek, David; Ješ, Josef
(IEEE, 2010-09)Sensitivity of the resistance of adhesive joints formed of frequently used electrically conductive adhesives with isotropic electrical conductivity (ICAs) to loading with short current pulses of high amplitude has been ...