Sökning: "Free"

Visar resultat 6 - 10 av 5437 avhandlingar innehållade ordet Free.

1. 6. Failure-Free Pharmacies? : An Exploration of Dispensing Errors and Safety Culture in Swedish Community Pharmacies

   Författare :Annika Nordén-Hägg; Åsa Kettis-Lindblad; Sofia Kälvemark-Sporrong; Peter Noyce; Uppsala universitet; []
   Nyckelord :pharmacy; quality; dispensing errors; safety culture; safety climate; Sweden;

   Sammanfattning : Quality in pharmacies includes aspects such as error management and safety issues. The objective of this thesis was to explore these aspects of quality in Swedish community phar-macies. The specific aims were to compare a paper-based and a web-based reporting system for dispensing errors, regarding reporting behaviour and data quality. LÄS MER

3. 7. Macroscopic Volume and Free Volume of Polymer Blends and Pressure-densified Polymers

   Författare :Marcus Schmidt; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; free-volume theories; refractive index; Lorentz-Lorenz equation; loss tangent; Avrami equation; freezing fractions; copolymers; polymer blends; pressure dilatometry; Tait equation of state; free-volume distributions; pressure-densified polymers; entropy of melting; dynamic-mechanical analysis; positronium; positron annihilation; free volume; cavity size; polymers; bulk modulus; PVT; phase separation; compressibility; thermal expansivity;

   Sammanfattning : The macroscopic volume V as a function of pressure P and temperature T is obtained from PVT measurements. PVT data is sensitive to the state of polymers and changes therein. Moreover, PVT data gives access to the free-volume fraction. LÄS MER

4. 8. Non-linear Free Boundary Problems

   Författare :Andreas Minne; Henrik Shahgholian; Herbert Koch; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; free boundary; elliptic; fully non-linear; Mathematics; Matematik;

   Sammanfattning : This thesis consists of an introduction and four research papers related to free boundary problems and systems of fully non-linear elliptic equations.Paper A and Paper B prove optimal regularity of solutions to general elliptic and parabolic free boundary problems, where the operators are fully non-linear and convex. LÄS MER

5. 9. Free radical mediated cellulose degradation

   Författare :Erik Johansson; KTH; []
   Nyckelord :free radicals; cellulose; polymer; average chain length; bleaching; TCF; ozone; degradation;

   Sammanfattning : This thesis addresses the mechanisms involved in cellulosedegradation in general and Totally Chlorine Free (TCF) bleachingof pulp in particular. The thesis shows that the cellulosedegradation during high consistency ozone bleaching is explainedby free radical chain reactions. LÄS MER

7. 10. Sulfur-free pulping with anthraquinone

   Författare :Lina Håkansdotter; KTH; []
   Nyckelord :Anthraquinone; Blechavility; Carbohydrate; Degradation; Delignification; Softwood; Strength; Sulfur-free;

   Sammanfattning : .... LÄS MER