Essays about: "PVB"

Showing result 1 - 5 of 6 essays containing the word PVB.

  1. 1. An Ion-Selective Electrode for Detection of Ammonium in Wastewater Treatment Plants

    University essay from KTH/Kemi

    Author : Josephine Berg; [2021]
    Keywords : jonselektiv elektrod; membran; ammonium; sensor; reningsverk; ion-selective electrode ISE ; membrane; ammonium; sensor; wastewater treatment plant WWTP ;

    Abstract : Att följa ammonium i reningsverk är avgörande för att förbättra reningsprocessen och kontrollera flödet av föroreningar ut till ekosystemet. Jonselektiva elektroder (ion-selective electrodes, ISEs) är en lovande teknik inom området, där polymermembran baserade på nonactin är de mest studerade membranen för ammoniumsensorer. READ MORE

  3. 2. Point-of-care beta-hydroxybutyrate determination for the management of diabetic ketoacidosis based on flexible laser-induced graphene electrode system

    University essay from Linköpings universitet/Sensor- och aktuatorsystem

    Author : Simon Andersson; [2021]
    Keywords : Biosensor; Hydroxybutyrate; Point-of-care; Electrochemical; Enzyme; HB; HBD; Dehydrogenase; Ketosis; Ketones; Diabetes; Immobilisation; Chitosan; Gluteraldehyde; PVB; NADH; NAD ; eHealth; Toluidine blue; Cyclic Voltammetry; Amperometry; Potentiometry; Electro Chemistry; BSA;

    Abstract : Diabetic ketoacidosis (DKA) is a life-threatening condition that can appear in patients with diabetes. High ketones in the blood lead to acidity of the blood. For DKA diagnosis and management, ketones such as hydroxybutyrate (HB) can be used to quantify the severity of the disease. READ MORE

  4. 3. Method Development and Analysis of Tensile Stresses in Windscreens : A study on the dynamic stresses on windscreens subjected to random vibrations.

    University essay from Högskolan i Jönköping/Tekniska Högskolan

    Author : Philip Reis; Karthik Murthy; [2018]
    Keywords : Dynamic Stresses; FE Method; Laminated Glass; Modal Analysis; Random Vibration; Windscreens;

    Abstract : The thesis work deals with the study and determination of static and dynamic stresses acting on windscreen structures during transportation from the manufacturing site to the production plant. To simulate the stress distribution affected by the transportation, a finite element model of the windscreen is development of the structure and tested. READ MORE

  5. 4. Mechanical Properties of Interlayers in Laminated Glass - Experimental and Numerical Evaluation

    University essay from Lunds universitet/Byggnadsmekanik

    Author : Camilla Fors; [2014]
    Keywords : Laminated glass; Interlayers; PVB; Viscoelasticity; Prony series; Generalized Maxwell model; FEM; Abaqus; Tensile test; Technology and Engineering;

    Abstract : The architectural and engineering trend leads towards greater use of glass in buildings. Growing safety awareness often requires laminated glass. Laminated glass is formed as a sandwich of two or more sheets of glass and a plastic interlayer. Laminated glass can for example be used in stairs, floors, roofs, facades and balcony railings. READ MORE

  6. 5. Characterisation of laminated glass for structural applications

    University essay from Linnéuniversitetet/Institutionen för bygg- och energiteknik (BE)

    Author : Shaheda T. Akter; Mohammad Khani; [2013]
    Keywords : Laminated glass; PVB; Sentry Glass; Bending stiffness; Bending strength;

    Abstract : Laminated glass (LG) consists of two or more glass layers bonded by an elasto-polymeric layer, the most commonly used being PVB (Polyvinyl Butyral). LG has improved safety properties compared with single layer glass because the interlayer prevents large sharp pieces from spreading when the glass is broken by impact. READ MORE