Search for dissertations about: "Per A. Larsson"

Showing result 1 - 5 of 149 swedish dissertations containing the words Per A. Larsson.

2. 1. Hygro- and hydroexpansion of paper : Influence of fibre-joint formation and fibre sorptivity

   Author : Per A. Larsson; Lars Wågberg; Kaarlo Niskanen; KTH; []
   Keywords : ;

   Abstract : Paper is a versatile, cheap and environment-friendly material. Nevertheless, there are several factors limiting its usefulness, and one of the major issues is that cellulosic and ligno-cellulosic fibres spontaneously sorb water. At the same time, the water uptake changes the dimensions of the paper. READ MORE

4. 2. Dimensional Stability of Paper : Influence of Fibre-Fibre Joints and Fibre Wall Oxidation

   Author : Per A. Larsson; Lars Wågberg; Mikael Lindström; Lars Berglund; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cellulose and paper engineering; Cellulosa- och pappersteknik;

   Abstract : Papper är ett mycket mångsidigt material. Trots detta finns det ett flertal egenskaper som begränsar papperets användbarhet. Ett av de större problemen med cellulosa- och lignocellulosafibrer är att de sänker sin fria energi genom att sorbera vatten, och denna sorption förändrar papperets dimensioner. READ MORE

5. 3. National environmental evaluation systems : guiding towards sustainability?

   Author : Magnus Larsson; Anders Hanberger; Katarina Eckerberg; Daniel Larsson; Per Mickwitz; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; environmental evaluation; evaluation systems; evaluation use; sustainable development; program theory; stakeholders; environmental policy;

   Abstract : Background: Dealing with environmental threats is one of the largest, if not the largest, challenge contemporary societies face. One way to better deal with this challenge would be to produce knowledge that can be used to improve environmental work and environmental policy and thus ultimately contribute to sustainable development. READ MORE

6. 4. Multi-year maintenance optimisation for paved public roads - segment based modelling and price-directive decomposition

   Author : Per-Åke Andersson; Per Olov Lindberg; Torbjörn Larsson; Jonathan Bard; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; road maintenance optimisation; price-directive decomposition; Optimization; systems theory; Optimeringslära; systemteori;

   Abstract : I avhandlingen studeras hur kostnadseffektiva underhålls- (uh-)planer för belagd väg kan genereras, på basis av information om aktuellt vägytetillstånd och funktionella modeller för kostnads- och tillståndsförändringar, delvis utvecklade i samarbete med svenska Vägverket (VV). Tilltänkt användning är på strategisk och programnivå, innan mer detaljerad objektinformation finns att tillgå. READ MORE

7. 5. The Birth of a Heruka : How Sangs rgyas rgyal mtshan became gTsang smyon Heruka: A Study of a Mad Yogin

   Author : Stefan Larsson; Per-Arne Berglie; Erik af Edholm; Hanna Havnevik; Stockholms universitet; []
   Keywords : HUMANIORA; HUMANITIES; Tibetan Buddhism; Tantric Buddhism; bKa’ brgyud tradition; gTsang smyon Heruka 1452–1507 ; mad yogin rnal ’byor smyon pa ; hagiography rnam thar ; “disciplined conduct” brtul zhugs spyod pa ; History of religion; Religionshistoria; religionshistoria; History of Religion;

   Abstract : gTsang smyon Heruka (1452–1507) is one of Tibet’s most famous mad yogins. The mad yogins represent a relatively unknown aspect of Tibetan Buddhism that flourished in the 15th and 16th centuries. READ MORE