Sökning: "permanence"

Visar resultat 16 - 20 av 25 avhandlingar innehållade ordet permanence.

1. 16. Inhibition of light-induced colour reversion of wood-containing papers by means of coating

   Författare :Helena Fjellström; Hans Höglund; Magnus Paulsson; Arthur Ragauskas; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; High-yield pulp; CTMP; birch; light-induced; ageing; photo-stabilising; lignin; coating; pigment; kaolin; calcium carbonate; titanium dioxide; binder; FWA; Chemical engineering; Kemiteknik;

   Sammanfattning : The main purpose of this thesis was to find ways to maintain a low level of light‐induceddiscolouration at an increased addition of mechanical and chemimechanical pulps in coated highqualityfine paper and magazine paper grades. Current technology allows the production of highyieldpulps such as thermomechanical and chemimechanical pulps with properties suitable formanufacturing high‐quality paper or paperboard with a low basis weight. LÄS MER

3. 17. Big Data Management Using Artificial Intelligence in the Apparel Supply Chain : Opportunities and Challenges

   Författare :Sheenam Jain; Adele Berndt; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Big data management; artificial intelligence; apparel supply chain; personalized offerings; data-driven strategies; Gestion big data; intelligence artificielle; chaîne d approvisionnement de l habillement; personnalisation; stratégies basées sur les données data-driven ; Big data management; artificiell intelligens; klädförsörjningskedja; personifierade erbjudanden; data-drivna strategier; Textil och mode generell ; Textiles and Fashion General ;

   Sammanfattning : Big data management using artificial intelligence in the apparel supply chain:Opportunities and ChallengesOver the past decade, the apparel industry has seen several applications of big data and artificial intelligence (AI) in dealing with various business problems. With the increase in competition and customer demands for the personalization of products and services which can enhance their brand experience and satisfaction, supply-chain managers in apparel firms are constantly looking for ways to improve their business strategies so as to bring speed and cost efficiency to their organizations. LÄS MER

4. 18. Diversity, dispersal, and interactions among diving beetles and mosquitoes in Swedish wetlands

   Författare :Elisabeth Lundkvist; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : In this thesis, I explore why biodiversity, as exemplified by diving beetle and mosquito faunas, differs between wetlands, and what environmental factors that affect and control diversity in different types of wetlands and landscapes. The study organisms, diving beetles (Dytiscidae) and mosquitoes (Culicidae), are abundant and species-rich groups in many types of wetlands. LÄS MER

5. 19. The importance of wetlands for biodiversity in agricultural and urban landscapes

   Författare :Elisabeth Lundkvist; Linköpings universitet; []
   Nyckelord :Dytiscidae; diving beetles; wetland; pond; diversity; assemblage; CCA; ordination; variation partitioning; community structure; flight; migration;

   Sammanfattning : The aim in this thesis was to study the importance of different types of wetlands for the biodiversity in a landscape. The landscapes were both agricultural and urban, and wetlands were in different successional stages. Diving beetles (Dytiscidae) were used as study organisms. LÄS MER

7. 20. Visan som gåva. Olle Adolphsons litterära konstnärskap

   Författare :Charlotte Ulmert; Litteraturvetenskap; []
   Nyckelord :HUMANIORA; HUMANITIES; songs as aestethic and ethic gifts.; childrens´ programmes; TV-films; ecphrasis; musical parody; metrics; rhythmization; intertextuality; troubadours; Song lyrics; cabaré; Scandinavian languages and literature; Nordiska språk språk och litteratur ;

   Sammanfattning : Olle Adolphson (1934-2004) was a well-known Swedish songwriter, poet and singer who was also a composer and an artist. Many of Olle Adolphson´s songs are considered as classics in their genre. He made his debut 1956 with a collection of poetry and songs and the same year he also started his career as singer and song-writer. LÄS MER