Essays about: "teknologisk risk"

Showing result 1 - 5 of 11 essays containing the words teknologisk risk.

1. 1. Leveraging green hydrogen to decarbonise the aviation industry : A case study on electrofuels in Sweden

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Jakob Bergene; Jonathan Bruchhausen; [2023]
   Keywords : Electrofuel; e-fuel; electrokerosene; e-kerosene; SAF; sustainable aviation fuel; sustainable aviation; complementarity formation mechanisms; technology value chains; TVC; Techno-economic analysis; TEA; Elektrobränsle; e-bränsle; elektrofotogen; e-fotogen; SAF; sustainable aviation fuel; sustainable aviation; komplementära formationsmekanismer; technology value chains; TVC; Techno-economic analysis; TEA;

   Abstract : For the EU to reach its 2050 climate targets the aviation industry that is highly dependent on fossil fuels needs to drastically reduce its emissions. In the decarbonisation of the aviation industry drop-in sustainable aviation fuels (SAFs) have been identified as a promising solution to abate the industry’s emissions. READ MORE

3. 2. 'Oumuamua : An analysis of the the debate regarding the first interstellar visitor

   University essay from Uppsala universitet/Teoretisk astrofysik

   Author : Erik Westergren; [2022]
   Keywords : Oumuamua; asteroid; comet; Avi; Loeb; extraterrestrial; Pan-STARRS; interstellar; alien; vessel; Oumuamua; asteroid; komet; Avi; Loeb; utomjordiskt; PAN-STARRS; interstellär; farkost;

   Abstract : In the year of 2017 in October a strange object with a hyperbolic trajectory was observed in our solar system. There were several hypotheses that scientists used to try to explain what kind of an object it was, but no one could, according to the scientific community as a whole, perpetuate any of these explanations as accepted consensus. READ MORE

4. 3. Individuell maskering av ljudlandskap : en observationsstudie om hur hörlursanvändning i relation till fysisk miljö påverkar fotgängares konflikter vid två korsningar i centrala Uppsala

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Johan Åkesson; [2022]
   Keywords : ljudlandskap; maskering; fotgängare; urban planering; konflikter; observation; Uppsala;

   Abstract : Perception av omgivningen spelar en signifikant roll för fotgängares beteende i de offentliga rummen, något som användandet av hörlurar kan påverka och resultera i konflikter och trafikolyckor. Få studier är gjorda inom ämnet och dess relevans ökar eftersom fotgängare prioriteras alltmer inom stadsplanering med grund i de hälso- och hållbarhetsfördelar som gång som färdsätt innebär. READ MORE

5. 4. Fretting in Wind Power Pitch Bearings: Micro-Slip Experiments and Bearing Test Rig Design

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Román De La Presilla; [2020]
   Keywords : Fretting; Pitch Bearing; Lubrication.; Fretting; Rotorbladslager; Smörjning;

   Abstract : Wind power is the fastest-growing form of green energy production in Europe, today accounting for 15% of the total power demand with 100.000 turbines installed. READ MORE

6. 5. Technological Innovation in Mobile Payment Solutions : A study on factors affecting the adoption rate of mobile payment solutions

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Welat Kavak; Kalid Anwar; [2019]
   Keywords : Mobile payment; perceived usefulness; perceived ease of use; attitude; intention to use; environmental risk; reputation and mobility.; Mobila betalningar; anammandet av mobila betalningslösningar; förtroende; uppfattad användarvänlighet; uppfattad användbarhet; säkerhetsrisk; rykte och flexibilitet.;

   Abstract : The advent of mobile payment solution has brought a mixed reaction on the mind of potential consumers on whether to adopt or not. Also, the mobile payment has elicited discussion about its future. The major question is on whether the technology will replace traditional banking processes, or if it will act as a compliment. READ MORE