Sökning: "NMP"

Visar resultat 1 - 5 av 9 uppsatser innehållade ordet NMP.

  1. 1. Increasing the diodicity of ceramic Tesla valves by exploiting the design freedom of additive manufacturing : A study in design optimizations of Tesla valves for ceramic 3D printing

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Udit Sharma; [2024]
    Nyckelord :additive; manufacturing; Tesla; valve; ceramic; 3D; printing;

    Sammanfattning : The work presented in this thesis was conducted at Uppsala University and at Fraunhofer IKTS, Dresden. The thesis aims to study design optimizations for increasing the diodicity and thereby performance of a Tesla valve, a type of “no moving parts” (NMP) valve, through design freedoms offered by ceramic additive manufacturing. LÄS MER

  3. 2. Greening peptide chemistry by using NBP as solvent for SPPS

    Master-uppsats, Lunds universitet/Centrum för analys och syntes

    Författare :Andrea Ölander; [2022]
    Nyckelord :SPPS; Green chemistry; Peptide Synthesis; Organic chemistry; Organisk kemi; Chemistry;

    Sammanfattning : The preferred method for synthesising therapeutic peptides today is by Solid-Phase Peptide Synthesis (SPPS). SPPS is a wasteful process, where the main component of the waste is hazardous solvents, i.e., N,N-dimethylformamide (DMF), N-methylpyrrolidone (NMP) or dichloromethane (DCM). LÄS MER

  4. 3. Electrochemical Behavior of the High Entropy Oxide (Mg,Co,Ni,Zn)1-xLixO (x=0,35)

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Rasmus Sandström Kinnane; [2022]
    Nyckelord :high entropy oxides; lithium-ion battery; x-ray diffraction; scanning electron microscopy; cyclic voltammetry;

    Sammanfattning : Today's society is currently developing lithium-ion batteries to eventually replace the use of fossil fuels. High entropy oxides is a new type of material to use as an anode in the lithium-ion battery. These high entropy oxides may consist of a few different transition metals including lithium and oxygen. LÄS MER

  5. 4. Vännen nära till hands : En undersökning av fenomenet nomofobi

    Kandidat-uppsats, Luleå tekniska universitet/Institutionen för hälsa, lärande och teknik

    Författare :Daniel Lipiäinen; [2021]
    Nyckelord :nomophobia; mobile phone dependency; smartphone dependency; mental health; nomofobi; mobilberoende; smartphoneberoende; psykisk ohälsa
;

    Sammanfattning : Studien undersöker nomofobi, en förkortning av ‘no mobile phobia’, där individer upplever negativa känslor eller tankar då de finner sig utan sin mobiltelefon. Med mätinstrumentet Nomophobia Questionnaire (NMP-Q) som underlag utvecklades den svenska versionen NMP-Q-SE, som består av 19 påståenden. LÄS MER

  7. 5. Simulering av koldioxidavskiljningsprocesser nyttjande 2-amino-2-metyl-propanol

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Richard Olofsson; [2019]
    Nyckelord :Kemiteknik; Chemical engineering; Technology and Engineering; Chemistry;

    Sammanfattning : A rather hot subject in today’s society is global warming. Both technical progresses and global agreements between nations are much needed to counter this ever growing world problem. LÄS MER