Sökning: "Grain attributes"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Grain attributes.

1. 1. Embedment Behavior of Steel Dowel in Timber: Influence of Moisture Content, Assembly History, and Artificial Cracks : An experimental and numerical study of embedment strength and stiffness of steel dowel in timber with different wood moisture content and assembly history

   Master-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

   Författare :Zijad Shehadeh; [2022]
   Nyckelord :Embedment strength; Embedment stiffness; Moisture content; Assembly history; Artificial cracks; Steel Dowel;

   Sammanfattning : Timber is becoming an increasingly popular construction material particularly due to its great environmental properties. Just alone around Linnaeus University in Växjö city, dozens of multistory buildings in timber have risen. LÄS MER

3. 2. Ett doft- och smakbibliotek avseende hampfrö-presskaka, gula mjölmasklarver, texturerad veteprotein, ärtproteinisolat och ärtprotein koncentrat : En sensorisk undersökning av alternativa proteinkällor

   Kandidat-uppsats, Högskolan Kristianstad/Fakulteten för naturvetenskap

   Författare :Michael Vu; Sofie Holmberg; [2021]
   Nyckelord :Hempseed press cake; mealworm; textured wheat protein; pea protein; alternative protein sources; fragrance- and flavour library; Hampfrö-presskaka; mjölmask; texturerad veteprotein; ärtprotein; alternativa proteinkällor; doft- och smakbibliotek;

   Sammanfattning : Syftet med studien är att genom sensoriska analyser sammanställa ett doft- och smakbibliotek för hampfrö-presskaka, gula mjölmasklarver, texturerad veteprotein, ärtproteinisolat och ärtprotein koncentrat. Metoderna pilotstudie, konsensustest och in-house intensitetstest används i studieprocessen. LÄS MER

4. 3. Geomorphic and particle attributes influence on entrainment and sediment transport in semi-alluvial streams

   Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Joe Sundin; [2020]
   Nyckelord :Stream geomorphology; Sediment transport; Entrainment; Grain attributes; Bankfull shear stress; Dimensionless critical shear stress; Slope; Boulders; Constrainment;

   Sammanfattning : Streams around the world are shaped by physical processes between water and sediment transport which generates unique geomorphic structures for each stream. This study aimed to evaluated how geomorphic structures and grain attributes would influence entrainment frequency and transport distance of traced clasts. LÄS MER

5. 4. Structural Assessment of the Glulam Arches at Stockholm Central Station

   Master-uppsats, KTH/Byggnadsmaterial

   Författare :Anders Naumburg; Kasper Krönlein; [2020]
   Nyckelord :Wood; Glulam; Glulam-arch; Hetzer system; Töreboda system; AB Fribärande träkonstruktioner; Curved I glulam cross-sections;

   Sammanfattning : The purpose of this master’s thesis was to investigate if suspension of heavy objectsis possible in the glulam arches at Stockholm Central Station. The main goal was todetermine the arches’ load carrying capacity’s utility ratio, in order to give knowledgeif additional loading can be added. LÄS MER

7. 5. Reimagining agriculture with perennial crops : a study on the diffusion of innovation and soil ecosystem services in the new perennial grain Kernza

   Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

   Författare :Robin Meijer; [2020]
   Nyckelord :Intermediate Wheatgrass; Kernza; Thinopyrum Intermedium; perennial grain; polyculture; wheat; annual; microbial biomass; soil microbial community structure; PLFA; NLFA; sustainability; agroecology; ecological intensification; innovation;

   Sammanfattning : Perennial crops have been identified as a pathway to implement ecological intensification, which in extent could make agriculture more socio-economically and ecologically sustainable. This is a master thesis in Agroecology – a growing scientific discipline that aims to investigate problems in the food system using a holistic and transdisciplinary approach, incorporating and integrating both natural and social sciences to transform the food system. LÄS MER