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Sylvain Gouttebroze

Senior Research Scientist

Sylvain Gouttebroze

Senior Research Scientist

Sylvain Gouttebroze
Phone: 982 83 955
Department: Metal Production and Processing
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1597044

A combined grain boundary segregation and precipitation model is presented. The model predicts the formation of precipitate free zone (PFZ) at the grain boundaries in aluminium alloys, accounting for the quench rate after solution heat treatment and the following heat treatment during which hardenin...

Authors Friis Jesper Gouttebroze Sylvain Zhao Dongdong Li Yanjun
Year 2018
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1196071

Small-scale solidification simulations were carried out in order to study the effect of the grain orientation and cooling rate on the stresses in mono- and bi-crystals. First, a 2D-axisymetric heat-transfer model of the global furnace is established to provide input to the sub-model. The sub-model t...

Authors Gouttebroze Sylvain Autruffe Antoine Aas Lars Martin Sandvik Kildemo Morten Ma Xiang
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1196064

Solar silicon wafers are mainly produced through multiwire sawing. The sawing process induces micro cracks on the wafer surface, which are responsible for brittle fracture. Hence, it is important to scrutinize the crack geometries most commonly generated in silicon wafer sawing or handling process a...

Authors Saffar Saber Gouttebroze Sylvain Zhang Zhiliang
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1149108

Surface adhesion between wet wafers poses great challenges for silicon wafer handling. It has been shown that both the shear and normal handling forces of the solar silicon wafers can be dramatically reduced by using the ultrasound energy. Approximately 20 and 5 times reduction in horizontal and ver...

Authors Saffar Saber Abdullah A Gouttebroze Sylvain Zhang Zhiliang
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1048170

Vibration is one of the most common loading modes during handling and transport of solar silicon wafers and has a great influence on the breakage rate. In order to control the breakage rate during handling and facilitate the optimization of the processing steps, it is important to understand the fac...

Authors Saffar Saber Gouttebroze Sylvain Zhang Zhiliang
Year 2014
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1039698

The purpose of this work is to check the potential of innovative processes for the Si wafers production toward the solar cell industry. Studies have been focused on a comparative analysis of mechanical properties of such wafers, since: (i) reduced wafer strength leads to a high breakage rate during ...

Authors Gouttebroze Sylvain Lange Hans Iver Ma Xiang Gløckner Ronny Emamifard Behnaz Syvertsen Martin Vardavoulias Michalis Ulyashin Alexander
Year 2013
Type Journal publication