Essays about: "without studies"

Showing result 21 - 25 of 1793 essays containing the words without studies.

1. 21. Evaluating the Performance of Propulsion System Elements in an Aerospace Company

   University essay from KTH/Kraft- och värmeteknologi

   Author : David Fredouelle; [2023]
   Keywords : Turbomachinery; injector; test campaign; cryogenic; rocket engine; test bench; cold flow; Turbomaskin; injektor; testkampanj; kryogen; raketmotor; testbänk; kallt flöde;

   Abstract : This paper examines two examples of testing activities of sub-components of a 300kN methalox first-stage rocket engine developed by Pangea Aerospace, namely, theinjectors and the cryogenic pumps. One of the difficulties of these test campaignsis to evaluate the performances of these sub-components without using cryogenicpropellants and in conditions differing from flight conditions. READ MORE

3. 22. Framing sustainable consumerism in the retail market : a case study of Axfood

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

   Author : Antonia Wistbacka; [2023]
   Keywords : environment; communication; framing; sustainable consumerism; retail market; consumers;

   Abstract : The pressure on retail businesses to be a part of, or even lead, the transition into a more sustainable world is putting a lot of pressure on the wholesale market. The debate on whom the responsibility should fall on is divided between consumers, the government, and companies. READ MORE

4. 23. Identifying Threat Factors of Vulnerabilities in Ethereum Smart Contracts

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Mah Noor; Syeda Hina Murad; [2023]
   Keywords : Smart contract; Blockchain; Ethereum; attacks; security vulnerabilities; security audits;

   Abstract : Ethereum is one of the top blockchain platforms that represents this second generation of blockchain technology. However, the security vulnerabilities associated with smart contracts pose significant risks to confidentiality, integrity, and availability of applications supported by Ethereum. READ MORE

5. 24. Formulation and characterisation of novel edible-packaging for fruits and vegetables

   University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

   Author : Lola Sutton; Katerina Papa; [2023]
   Keywords : algae; edible packaging; carrageenan; cucumber; REL; oxidative stress; antioxidants; food engineering; Technology and Engineering;

   Abstract : This master's thesis investigated the potential of algae raw materials, specifically k-carrageenan and to a lesser extent alginate, as film-forming ingredients for the development of a novel edible packaging solutions. The project involved the testing and characterisation of several active ingredients of algal and plant origins both as extracts and as ingredients in films. READ MORE

6. 25. Evidence Based Canine Behaviour Interventions for aggression and fear/anxiety in Sweden

   University essay from SLU/Dept. of Clinical Sciences

   Author : Marie Eleonor Doane; [2023]
   Keywords : canine behaviour problems; interventions; arousal; management; learning theory; behaviour counsellor;

   Abstract : Aggression and fear/anxiety are behaviour problems that dogs is Sweden experience and behaviour interventions are primarily conducted by behaviour counsellors. A systemic literature review was conducted to map the scientific literature available about the efficacy of behaviour problem intervention for canine aggression and fear/anxiety. READ MORE