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Rizzo, Riccardo (2012) Role of supply chain logistics and manufacturing process on the reliability of electronic devices. [Magistrali biennali]

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Abstract

The climatic reliability of electronic circuits has become a relevant issue for the electronic industry. Due to factor like miniaturization, the electric field applied on the system and contamination, the corrosion and climatic effects related failures in electronics have become topics of intense research. The spread of electronic products and their complexity has dramatically increased, and they surround everyday life, as well as advanced applications and products. The propensity of electronic devices to fail is greatly dependent on the environmental conditions wherein they are operating and the type and levels of contamination present. The process related solder flux residues is an issue of great concern due to their hygroscopic behavior which attracts humidity creating a conductive moisture layer on the PCB surface. No-clean flux types are commonly employed as their residues should totally decompose during soldering requiring no post-cleaning processes

Item Type:Magistrali biennali
Uncontrolled Keywords:corrosion, supply chain
Subjects:Area 09 - Ingegneria industriale e dell'informazione > ING-IND/22 Scienza e tecnologia dei materiali
Codice ID:41853
Relatore:Guglielmi, Massimo
Data della tesi:19 October 2012
Biblioteca:Polo di Ingegneria > Biblioteca Centrale di Ingegneria
Tipo di fruizione per il documento:on-line per i full-text
Tesi sperimentale (Si) o compilativa (No)?:Yes

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