Effect of Thermal Stress and Constitution of Lead-Free Soldering Alloys on Creation and Growth of IMC

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Thermal Stress and Constitution of Lead-Free Soldering Alloys on Creation and Growth of IMC

Popis výsledku v původním jazyce

This article deals with intermetallic layers which occure at the interface between solder and soldered material. To eliminate hazardous materials, only lead-free alloys, excluding special exemptions, are used today, not only in the Europe Union. Therefore, observing of creation of intermetallic compound between various lead-free soldering alloys and basic material is subject of wide interest. Many factors affect creating of intermetallic compounds, for example soldering temperature, constitution of solder, or setting of technological process of soldering. It depends, for example, on whether the solder joint is soldering by reflow oven, manually, by vapour phase soldering, or by dipping. Research of intermetallic compound growth in context of differentsoldering process setting, constitution of solder and artificial aging by raising thermal stress are presented in this article. The samples were divided into several groups to make comparison possible. One of these groups was leaved in ro

Název v anglickém jazyce

Effect of Thermal Stress and Constitution of Lead-Free Soldering Alloys on Creation and Growth of IMC

Popis výsledku anglicky

This article deals with intermetallic layers which occure at the interface between solder and soldered material. To eliminate hazardous materials, only lead-free alloys, excluding special exemptions, are used today, not only in the Europe Union. Therefore, observing of creation of intermetallic compound between various lead-free soldering alloys and basic material is subject of wide interest. Many factors affect creating of intermetallic compounds, for example soldering temperature, constitution of solder, or setting of technological process of soldering. It depends, for example, on whether the solder joint is soldering by reflow oven, manually, by vapour phase soldering, or by dipping. Research of intermetallic compound growth in context of differentsoldering process setting, constitution of solder and artificial aging by raising thermal stress are presented in this article. The samples were divided into several groups to make comparison possible. One of these groups was leaved in ro

Druh

O - Ostatní výsledky

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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