Sökning: "soda-lime glass"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden soda-lime glass.
1. Relaxation and nanomechanical studies of the vickers residual stress field in glass
Sammanfattning : The Vickers residual stress field (VRSF) in soda-lime glass results from the elastic-plastic contact event that takes place when a Vickers diamond pyramid is loaded onto the surface of the material in an indentation cycle. The importance of elastic-plastic indentation lies in the contact damage that it gives rise to in the surface of the glass. LÄS MER
2. Annealed Glass Failure Modelling : A Weakest-Link Approach with Statistical Analysis
Sammanfattning : Novel and increased use of glass in building construction has been made possible, as a result of methods of mass production introduced during the 20th century and advanced computational structural analyses. With modern use of glass structures, a range of demands emerge which need to be addressed in the strength design process. LÄS MER
3. The influence of Na on the growth of Cu(In,Ga)Se2 layers for thin film solar cells
Sammanfattning : This thesis consider aspects concerning the transport, distribution and incorporation of Na in Cu(In,Ga)Se2 absorber layers for thin film solar cells. The influence of Na on the growth of Cu(In,Ga)Se2 layers has been studied, as well as the influence on the device performance. LÄS MER
4. The Multiple Faces of Interfaces : Electron microscopy analysis of CuInSe2 thin-film solar cells
Sammanfattning : The CIS solar cell family features both a high stability and world-class performances. They can be deposited on a wide variety of substrates and absorb the entire solar spectrum only using a thickness of a few micrometers. LÄS MER
5. Alternative back contacts for CZTS thin film solar cells
Sammanfattning : In this thesis, alternative back contacts for Cu2ZnSnS4 (CZTS) thin film solar cells were investigated. Back contacts for two different configurations were studied, namely traditional single-junction cells with opaque back contacts and transparent back contacts for possible use in either tandem or bifacial solar cell configuration. LÄS MER