Sökning: "Dynamic sheet former"

Hittade 5 uppsatser innehållade orden Dynamic sheet former.

  1. 1. Design of multilayer paperboard for optimisedcompression strength

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Ali Salem Ali; [2020]
    Nyckelord :Compression strength; Paper; Cardboard; Dynamique Formette; Dynamic sheet former; SCT; Shortspan compression test; fibre; fibre properties; fiber; fiber properties; Multilayer;

    Sammanfattning : This master thesis was issued by BillerudKorsnäs Gruvön. The focus of this thesis was theinvestigation of the effects different fibre types has on the compression strength of the whole paper product. This stems from wanting to better understand how to produce a better paperboard construction with respect to stacking, storage, and transport. LÄS MER

  3. 2. Design of multilayer paperboard for optimisedcompression strength

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Ali Salem Ali; [2020]
    Nyckelord :Compression strength; Paper; Cardboard; Dynamique Formette; Dynamic sheet former; SCT; Shortspan compression test; fibre; fibre properties; fiber; fiber properties; Multilayer;

    Sammanfattning : This master thesis was issued by BillerudKorsnäs Gruvön. The focus of this thesis was theinvestigation of the effects different fibre types has on the compression strength of the wholepaper product. This stems from wanting to better understand how to produce a better paperboardconstruction with respect to stacking, storage, and transport. LÄS MER

  4. 3. Investigating methods for identifying paleo surge-type glaciers or highly dynamical ice flows in Trygghamn, west Spitsbergen

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Åsa Wallin; [2016]
    Nyckelord :;

    Sammanfattning : Surge-type glaciers exhibit a cyclic behaviour with an ice mass increase in the reservoir area during the inactive, quiescent phase and a rapid transportation of ice during the active, surge phase. In order to interpret the effects of climate change correctly it is important to distinguish between advances of surge-type glaciers and those of ‘normal’ glaciers, caused by climatic fluctuations. LÄS MER

  5. 4. 3D Modelling of the Tejeda Cone-Sheet Swarm, Gran Canaria, Canary Islands, Spain

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Lisa K. Samrock; [2015]
    Nyckelord :Cone-sheet swarm; 3D modelling; Tejeda caldera; Gran Canaria; magma chamber reconstruction; sheet intrusions; Inverterade koniska intrusionssvärmar; 3D-modellering; Tejeda kaldera; Gran Canaria; rekonstruktion av magmakammare; magmatiska intrusioner;

    Sammanfattning : Cone-sheet swarms are magmatic sheet intrusions and part of volcanic plumbing systems and are pathways for magma to the Earth’s surface, where they feed volcanic eruptions. The analysis of cone-sheets provides information on the geometry of the magmatic plumbing system of a volcano and allows to understand processes and dynamics of magma transport. LÄS MER

  7. 5. Glacifluviala avlagrings- och erosionsformer i sydöstra Skåne : en sedimentologisk och geomorfologisk undersökning

    Magister-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Kerstin Florén; Mona Ohlsson; [2006]
    Nyckelord :glacialmorfologi; geografi; naturgeografi; Skåne; Earth and Environmental Sciences;

    Sammanfattning : Populärvetenskaplig sammanfattning: Då den senaste landisen smälte av från Skåne skapades komplicerade landformer som gör det mycket svårt att tolka isens rörelser. Sedan mitten av 1800-talet har forskningen pågått för att finna lösningen på dessa. Huvudsakligen har former som skapats direkt av landisen studerats. LÄS MER