Sökning: "contacts"
Visar resultat 1 - 5 av 863 avhandlingar innehållade ordet contacts.
1. Contacts and Trade at Late Bronze Age Hazor : Aspects of Intercultural Relationships and Identity in the Eastern Mediterranean
Sammanfattning : Hazor’s role in an international Late Bronze Age context has long been indicated but never thoroughly investigated. This role, I believe, was more crucial than previously stressed. LÄS MER
2. New insights into lubricated tribological contacts
Sammanfattning : The emissions of carbon dioxide, CO2, must rapidly be reduced to avoid severe climate change. Tribology-related solutions can be an important part in reducing these emissions. The aim of this thesis is to improve the fundamental knowledge in two tribology-related fields, both concerning lubrication, to enable such solutions in the future. LÄS MER
3. Tribology of electrical contacts : deterioration of silver coated copper
Sammanfattning : .... LÄS MER
4. 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
5. Tailoring of Contacts on Silicon Carbide - Procedures and Mechanisms
Sammanfattning : Silicon carbide (SiC) exhibits very good electrical, thermal, chemical and mechanical properties which make it suitable for the next generation of wide band gap electronic devices, where silicon (Si) cannot be used due to its limitations with respect to the mentioned properties. Nickel (Ni) and Tantalum (Ta) are among the metals used for the contact formation. LÄS MER