Essays about: "Niklas Ek"

Found 5 essays containing the words Niklas Ek.

1. 1. Instagram Content Publishing and Its Effect on Stock Prices for Swedish Firms : A multiple case study on the economic effect of social media publishing for firms

   University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

   Author : Edwin Carlsson; Niklas Ek; [2022]
   Keywords : stock prices; social media; synthetic control group; Instagram; aktie-pris; social media; syntetisk kontrollgrupp; Instagram;

   Abstract : Background. Instagram as a social media platform is used by firms as both a com- munication, marketing and promotion tool. In analyses of firms on Twitter, several authors have found connections between positive changes in stock returns and posts on Twitter regarding the firm, both from and about the firm. READ MORE

3. 2. Study of glue-laminated timber connections with high fire resistance using expanded steel tubes

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : David Ronstad; Niklas Ek; [2018]
   Keywords : Expanded steel tubes; Glue-laminated timber; Fire resistance; Glue-laminated timber connection; Expanderade ståltuber; Limträ; Brandmotstånd; Limträförband;

   Abstract : A key factor regarding fire safety of timber buildings is the performance of connections between the structural elements, since this determines the load-carrying capacity of the structure. Traditional timber connections do generally perform poorly in a fire compared to surrounding parts since the joints often consist of exposed metal parts and cavities which locally decreases the fire resistance. READ MORE

4. 3. Temperature distribution and charring penetrations in timber assemblies exposed to parametric fire curves : Comparisons between tests and TASEF predictions

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : Isac Andersson; Niklas Ek; [2017]
   Keywords : TASEF; Delamination; Timber beams; Parametric fire curves; Fire tests; Charring; Eurocode; TASEF; Delaminering; Träbalkar; Parametriska brandkurvor; Brandtester; Förkolning; Eurocode;

   Abstract : Four furnace tests have been performed using two different parametric fire curves and the results are compared with computer simulations and Eurocode calculations. What differentiates the parametric fire curve from other fire curves is in particular the cooling phase, something that has proven to be hard to model for timber structures. READ MORE

5. 4. Temperature distribution and charring penetrations in timber assemblies exposed to parametric fire curves : Comparisons between tests and TASEF predictions

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : Niklas Ek; Isac Andersson; [2017]
   Keywords : Fire; Delamination; Parametric fire curve; TASEF; Eurocode; Timber; Brand; Delaminering; Parametrisk brandkurva; TASEF; Eurocode; Trä;

   Abstract : Four furnace tests have been performed using two different parametric fire curves and the results are compared with computer simulations and Eurocode calculations. What differentiates the parametric fire curve from other fire curves is in particular the cooling phase, something that has proven to be hard to model for timber structures. READ MORE

6. 5. Lead time analysis from order to delivery : A study of lead time in the material flow and the information flow for the aftermarket at Siemens Industrial Turbomachinery AB

   University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling; Linköpings universitet/Tekniska fakulteten

   Author : Filippa Zetterström; Niklas Ek; [2015]
   Keywords : logistics; process; lead time analysis; internal flow;

   Abstract : Siemens Industrial Turbomachinery AB (SIT) is a company that produces and delivers medium sized industrial gas turbines to customers all over the world and is located in Finspång. The Service section of SIT handles the aftermarket of turbines with both planned and unplanned inspections/repairs. READ MORE