Essays about: "Material Flexibility"

Showing result 1 - 5 of 173 essays containing the words Material Flexibility.

  1. 1. Validation of An Iteration Free Material Model for Paperboard (NEO)

    University essay from Lunds universitet/Hållfasthetslära; Lunds universitet/Institutionen för byggvetenskaper

    Author : Samuel Thomas Staines; [2022]
    Keywords : Paperboard; orthotropic; Constitutive equilibrium free; Non-linear; Curve fit constitutive relation; switch-wise history dependence; total formulation; explicit constitutive relation; In-plane; Elastic-plastic; Technology and Engineering;

    Abstract : The NEO model, developed by Lindström (2019) for paperboard, is a non-linear material model that utilizes empirically based constitutive relations with switches to mimic elastic-plastic responses. Due to the explicit definition of the constitutive relations, the NEO model does not require a constitutive equilibrium loop. READ MORE

  2. 2. It's smart, but is it sustainable? A study of circular and social sustainability in smart grids.

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Emma Brodén; [2022]
    Keywords : Smart grids; smart grid users; circular economy; resource use; social sustainability; sustainability; Earth and Environmental Sciences;

    Abstract : Smart grids are often advertised as more environmentally sustainable compared to their “conventional” counterparts. What is highlighted then is their potential to save energy and integrate more renewables into the grid, thus decreasing CO2-emissions. READ MORE

  3. 3. Linking warehouse with production - Determining where and how to design a pull system at Tetra Pak

    University essay from Lunds universitet/Teknisk logistik

    Author : Gustav Östlund; Alexander Hantelis; [2022]
    Keywords : Material flow; Information flow; Warehousing; Production; Lean; Design science research; Technology and Engineering;

    Abstract : Problem description: Tetra Pak is currently using a push system for most movements of material between their component warehouse, the yard and the PPCL production site and are interested in how a potential implementation of a pull system could affect the efficiency of the material flow. Purpose:The purpose of this master thesis is to create decision– and design propositions for determining when it is appropriate to utilize a pull system and how a pull system can be designed at Tetra Pak PPCL. READ MORE

  4. 4. How Digital Communication Initiates Relational Erosion- A Multiple Case Study of Relationships in Three Swedish SMEs

    University essay from Göteborgs universitet/Graduate School

    Author : Willy Hasselberg; Oscar Karlsson; [2021-06-29]
    Keywords : Digital Communication Technologies; Digitalization; SME; Actor-Network Theory; Networks; Relationships; Intermediaries; Mediators; Affordances; Constraints;

    Abstract : The study takes interest in digitalization’s influence on people in their business lives and more particularly on how digital communication technologies affect relationships at SMEs. It starts by introducing the topic to the reader describing the phenomenon at large. READ MORE

  5. 5. Implementation of thermomechanical laser welding simulation : Predicting displacements of fusing A AISI304 T-JOINT

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap; Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Anton Rolseth; Anton Gustafsson; [2021]
    Keywords : Laser welding; Finite element method; ABAQUS; Thermomechanical simulation; Heat source models; DFLUX; Element activation;

    Abstract : Laser welding is an advanced joining technique with the capability to form deep, narrow, and precise welds. Numerical models are used to simulate the process in attempts of predicting distortions and stresses in the material. This is done to reduce physical testing, optimize processes and enable integrated product- and process development. READ MORE