Sökning: "progress"

Visar resultat 26 - 30 av 1408 avhandlingar innehållade ordet progress.

1. 26. Diesel Engnine Cam and Roller Follower Tribology

   Författare :Martin Olsson; Maskinelement; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vibration and acoustic engineering; vacuum technology; hydraulics; Cam; Roller follower; Mechanical engineering; Damage progress; Running in; Maskinteknik; hydraulik; vakuumteknik; vibrationer; akustik;

   Sammanfattning : Surfaces subjected to rolling and sliding contacts may suffer from contact fatigue. The cam and roller follower mechanism is a typical rolling and sliding contact. LÄS MER

3. 27. Development of an efficient solver for detailed kinetics in reactive flows

   Författare :Andrea Matrisciano; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tabulated chemistry; Progress Variable; Stochastic Reactor Model; Detailed chemistry;

   Sammanfattning : The use of chemical kinetic mechanisms in CAE tools for reactive flow simulations is of high importance for studying and predicting pollutant formation. However, usage of complex reaction schemes is accompanied by high computational cost in both 1D and 3D-CFD frameworks. LÄS MER

4. 28. Development of an efficient solver for detailed kinetics in reactive flows

   Författare :Andrea Matrisciano; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Tabulated chemistry; Detailed chemistry; Stochastic Reactor Model; Progress Variable; Chemical lumping;

   Sammanfattning : The use of chemical kinetic mechanisms in CAE tools for reactive flow simulations is of high importance for studying and predicting pollutant formation. However, usage of complex reaction schemes is accompanied by high computational cost in both 1D and 3-D CFD frameworks. LÄS MER

5. 29. Progress of Weak Affinity Chromatography as a Tool in Drug Development

   Författare :Elinor Meiby; Sten Ohlson; Manfred Raida; Linnéuniversitetet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; weak affinity chromatography; fragment based drug discovery; fragment screening; thrombin; trypsin; cyclin G-associated kinase; Hsp90; Pin1; cyclooxygenase; lipodisks; Biokemi; Biochemistry;

   Sammanfattning : Weak Affinity Chromatography (WAC) is a technology that was developed to analyse weak (KD > 10-5 M) although selective interactions between biomolecules. The focus of this thesis was to develop this method for various applications in the drug development process.Fragment Based Drug Discovery is a new approach in finding new small molecular drugs. LÄS MER

7. 30. Interprofessional collaboration in the ICU : facilitating progress in teams of learners

   Författare :Helen Conte; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background: Looking across research on health care education, few studies have explored processes of collaboration in interprofessional teams of participants at an interprofessional training unit (ITU) in intensive care. In particular, little is known about the active and evolving interplay between supervisors guiding groups and the learners’ progress in becoming a team in their collaborative work in patient care. LÄS MER