Evaluation of single-lap adhesive bond quality by means of electron microscopy methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F16%3A71824" target="_blank" >RIV/60460709:41310/16:71824 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of single-lap adhesive bond quality by means of electron microscopy methods

Popis výsledku v původním jazyce

The research is focused on an analysis of bonds adhesive bonded with structural two-component epoxy adhesives by means of an electron microscopy. The paper deals with an evaluation of basic factors influencing an adhesive bond creation with an emphasis on a resultant adhesive bond quality. The adhesive bond quality was reviewed on the basis of an assessment of reached adhesive bond strength, a fracture surface and by a research on adhesive bonds cuts by means of the optical analysis (SEM). Evaluated criteria of the adhesive bond creation were: the adhesive bonded surface treatment, the time of an adhesive workability and the loading value at the fixation of adhesive parts. The results of SEM analysis proved an occurrence of impurities in the adhesive bond at omitting the chemical cleaning of the adhesive bond which get into the adhesive layer. The adhesive bond strength fall was more than 70 %. The strength and the quality of the adhesive bond depend on the adhesive bonded surface treatment, the adhe

Název v anglickém jazyce

Evaluation of single-lap adhesive bond quality by means of electron microscopy methods

Popis výsledku anglicky

The research is focused on an analysis of bonds adhesive bonded with structural two-component epoxy adhesives by means of an electron microscopy. The paper deals with an evaluation of basic factors influencing an adhesive bond creation with an emphasis on a resultant adhesive bond quality. The adhesive bond quality was reviewed on the basis of an assessment of reached adhesive bond strength, a fracture surface and by a research on adhesive bonds cuts by means of the optical analysis (SEM). Evaluated criteria of the adhesive bond creation were: the adhesive bonded surface treatment, the time of an adhesive workability and the loading value at the fixation of adhesive parts. The results of SEM analysis proved an occurrence of impurities in the adhesive bond at omitting the chemical cleaning of the adhesive bond which get into the adhesive layer. The adhesive bond strength fall was more than 70 %. The strength and the quality of the adhesive bond depend on the adhesive bonded surface treatment, the adhe

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

1056-1062

Kód UT WoS článku

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EID výsledku v databázi Scopus

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