Sökning: "eric andersson"

Visar resultat 11 - 15 av 17 avhandlingar innehållade orden eric andersson.

1. 11. Deliberations on the impact of antibiotic contamination on dissemination of antibiotic resistance genes in aquatic environments

   Författare :Björn Berglund; Per-Eric Lindgren; Dan I. Andersson; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : The great success of antibiotics in treating bacterial infectious diseases has been hampered by the increasing prevalence of antibiotic resistant bacteria. Not only does antibiotic resistance threaten to increase the difficulty in treating bacterial infectious diseases, but it could also make medical procedures such as routine surgery and organ transplantations very dangerous to perform. LÄS MER

3. 12. As-cast AZ91D magnesium alloy properties : Effects of microstructure and temperature

   Författare :Hoda Dini; Anders E.W. Jarfors; Nils-Eric Andersson; Jönköping University; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Magnesium; Magnesium Alloy; AZ91D; High-Pressure Die-Casting; Mechanical Property; Microstructural Characterisation; Physical Modelling; Dislocations; Distortion; Residual Stress; Magnesium; Magnesiumlegering; AZ91D; Pressgjutna; Mekanisk Egenskap; Mikrostrukturkarakterisering; Fysikalisk Modellering; Flytspänning; Dislokationer; Geometrisk Tolerans; Restspänning;

   Sammanfattning : Today, there is an essential need for lightweight, energy-efficient, environmentally benign engineering systems, and this is the driving force behind the development of a wide range of structural and functional materials for energy generation, energy storage, propulsion, and transportation. These challenges have motivated the use of magnesium alloys for lightweight structural systems. LÄS MER

4. 13. As-cast AZ91D Magnesium Alloy Properties- Effect of Microstructure and Temperature

   Författare :Hoda Dini; Anders Jarfors; Nils-Eric Andersson; Uta Klement; Jönköping University; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Magnesium alloys; As-cast; AZ91D; Mechanical properties; Microstructural scale effect; Physical modelling;

   Sammanfattning : Magnesium and magnesium alloys are used in a wide variety of structural applications including automotive, aerospace, hand tools and electronic industries thanks to their light weight, high specific strength, adequate corrosion resistance and good castability. Al and Zn are the primary alloying elements in commercial Mg alloys and commonly used in automotive industries. LÄS MER

5. 14. Överraskning och Reflektion : Lärarstudenters lärande från egen videoinspelad undervisning

   Författare :Eva-Marie Harlin; Staffan Larsson; Per Andersson; Lars-Eric Olsson; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Videofilm; lärarutbildning; folkhögskollärare; reflektion; pragmatism; symbolisk interaktionism;

   Sammanfattning : Studiens fokus är lärande och reflektion och hur denna kan stimuleras genom att folkhögskollärarstudenter videofilmat sin egen undervisning under den verksamhetsförlagda delen av utbildningen . Eva-Marie Harlins studie grundar sig i pragmatisk filosofi och i symbolisk interaktionism. LÄS MER

7. 15. Non-conveyance within the Swedish ambulance service : A prehospital patient safety study

   Författare :Erik Höglund; Agneta Schröder; Emma Ohlsson-Nevo; Margareta Möller; Magnus Andersson-Hagiwara; Eric Carlström; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ambulance; Ambulance nurse; Ambulance service; Emergency medical services; Non-conveyance; Non‐transport; Nurse; Patient; Patient assessment; Patient-safety;

   Sammanfattning : BackgroundThere is an increasing demand for ambulance services and more patients than before are requesting ambulance assistance for low acuity conditions. Ambulance services non-convey patients because they lack acute care needs. LÄS MER