Workplace for Demonstration of Electrochemical Migration Effect on Printed Circuit Boards

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00363494" target="_blank" >RIV/68407700:21230/21:00363494 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11110/21:10441454

Výsledek na webu

<a href="https://doi.org/10.1109/ISSE51996.2021.9467605" target="_blank" >https://doi.org/10.1109/ISSE51996.2021.9467605</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ISSE51996.2021.9467605" target="_blank" >10.1109/ISSE51996.2021.9467605</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Workplace for Demonstration of Electrochemical Migration Effect on Printed Circuit Boards

Popis výsledku v původním jazyce

Electrochemical migration is one of the issues that appears due to specific conditions when the electrolytic solution is present between two neighbouring conductors with different electrical potentials. This article deals with a student’s workplace, which demonstrates the electrochemical migration phenomena. The workplace can be included as a part of practical education in labs. The students can directly observe the electrochemical migration process, respectively, the growth of dendrites at prepared, printed circuit boards (PCB). The workplace is based on Peltier modules which enable to cool the sample (PCB) below dew point temperature. This ensures conditions for moisture condensation on the PCB with the following movement of metal ions in the presence of electric potential. The students obtain knowledge and experience from the field of electrochemical migration processes, moisture and its condensation. One of the advantages is that the workplace can be captured with a camera, and it can be used as a part of on-line education.

Název v anglickém jazyce

Workplace for Demonstration of Electrochemical Migration Effect on Printed Circuit Boards

Popis výsledku anglicky

Electrochemical migration is one of the issues that appears due to specific conditions when the electrolytic solution is present between two neighbouring conductors with different electrical potentials. This article deals with a student’s workplace, which demonstrates the electrochemical migration phenomena. The workplace can be included as a part of practical education in labs. The students can directly observe the electrochemical migration process, respectively, the growth of dendrites at prepared, printed circuit boards (PCB). The workplace is based on Peltier modules which enable to cool the sample (PCB) below dew point temperature. This ensures conditions for moisture condensation on the PCB with the following movement of metal ions in the presence of electric potential. The students obtain knowledge and experience from the field of electrochemical migration processes, moisture and its condensation. One of the advantages is that the workplace can be captured with a camera, and it can be used as a part of on-line education.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2021 44th International Spring Seminar on Electronics Technology (ISSE)

ISBN

978-1-6654-1477-7

ISSN

—

e-ISSN

2161-2528

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

IEEE Press

Místo vydání

New York

Místo konání akce

Bautzen

Datum konání akce

5. 5. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000853459100047