Essays about: "RTM"

Showing result 1 - 5 of 9 essays containing the word RTM.

  1. 1. Liquid Composite Molding of Multiphase Composites Using Resin with Nanofibrillated Cellulose : Distribution of Particles and Effect on Composite Properties

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Mikael Westin; [2016]
    Keywords : ;

    Abstract : Two objectives have served as the basis for the present work. The first objective was to experimentally verify the output of a Monte Carlo-based model on particle deposition in porous structures (i.e. fiber preform) during the resin transfer molding (RTM) process. READ MORE

  2. 2. Thermo-Oxidative Degradation of High Temperature Polyimide Composites : Characterization and Modeling of Composites Affected by an Extreme Environment

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Magnus Persson; [2016]
    Keywords : Polyimide composite material; thermal and oxidative degradation; glass transition temperature; stiffness modeling;

    Abstract : Carbon fiber (CF) 8-harness satin weave, T650/Neximid system of [(+45/-45)/(0/90)]2S and [(0/90)]4S layup was manufactured using resin transfer molding (RTM). The material was cut into 3-point bending specimens and treated for 24 hours in a burn oven at T=(320,350,375,400,450 & 500)°C. READ MORE

  3. 3. Robust Manufacturing of Composite Parts: Analysis of Spring-in Shape Distortions

    University essay from KTH/Lättkonstruktioner; KTH/Lättkonstruktioner

    Author : Carl Ljung; Eric Smith; [2016]
    Keywords : ;

    Abstract : The present thesis investigates the development of shape distortion in mass produced composite components. More specifically the spring-in of corners manufactured using Resin Transfer Moulding, RTM was studied. The investigation was performed experimentally after theoretically ruling out several possible factors and parameters. READ MORE

  4. 4. Chassis component made of composite material : An investigation of composites in the automotive industry and the redesign of a chassis component

    University essay from KTH/Lättkonstruktioner; KTH/Lättkonstruktioner

    Author : Martin Mohlin; Mikael Hanneberg; [2016]
    Keywords : ;

    Abstract : The demands on fuel efficiency and environmental friendliness of cars have driven the automotive industry towards composite materials which reduce the weight compared to the traditional aluminum and steel solutions. The purpose of this master thesis is to evaluate the possibility and feasibility of redesigning a high volume metal chassis part in composite materials. READ MORE

  5. 5. Real-time marketing effects on brand in social media

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap; Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Therese Bengtsson; Daniel Håkansson; [2015]
    Keywords : RTM; newsjacking; brand equity; brand awareness; content; engagemen;

    Abstract : Purpose: The purpose of this research is to investigate whether RTM-advertising is a more effective and attractive way of creating social media content compared to traditional social media marketing, and if so, provide insights on what makes it successful. The objective is also to get a greater understanding if such real-time marketing may affect the consumers’ perception of a brand due to the lack of time to consider the content of the marketing message. READ MORE