Essays about: "non-linear fabrication"
Showing result 1 - 5 of 8 essays containing the words non-linear fabrication.
-
1. An investigation of the design of cylinderical steel tanks modelled according to EN14015 and according to the Eurocodes
University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)Abstract : Abstract Storage tanks are above or below ground vessels for storing chemicals, petroleum and other liquid products. Above ground vertical cylindrical shells are typically thin walled structures prone to buckling and lose their stability especially when they are empty or have lower fluid level due to external loads. READ MORE
-
2. Adaptive Clay Formations
University essay from Lunds universitet/Institutionen för arkitektur och byggd miljöAbstract : Rapid Clay Formations (RCF) is an ongoing research project investigating robotic aggregation of soft clay elements. This thesis presents our research into RCF construction on an architectural scale. It outlines our development of a fabrication process suitable for the construction of tall and slender structures made out of clay. READ MORE
-
3. Negative energy elasticity and a model for the behavior of the residual strain in doubly cross-linked gels fabricated by shear strain
University essay from Uppsala universitet/PolymerkemiAbstract : Doubly cross-linked gels were fabricated based on tetra-poly(ethylene glycol) (Tetra-PEG) by shear strain. These are gels with two network structures present in the same polymeric network. The second network structure is introduced by applying a mechanical field to the first natural network structure. READ MORE
-
4. Electrical Characterizationon Commercially Available Chemical Vapor Deposition (CVD) Graphene
University essay from Uppsala universitet/Tillämpad materialvetenskapAbstract : Field-effect transistors (FET) based on graphene as channel has extraordinaryproperties in terms of charge mobility, charge carrier density etc. However, there aremany challenges to graphene based FET due to the fact graphene is a monolayer ofatoms in 2-dimentional space that is strongly influenced by the operating conditions. READ MORE
-
5. A simplified forging simulation tool: validation with finite element method
University essay from Institutionen för teknik och samhälleAbstract : Nowadays, the forging industry has a great importance in the fabrication of metallic parts. Therefore, new theoretical models, or modifications to others already existing, continuously appear to improve the process. New investigations culminated, recently, in equations designed to obtain the necessary pressure to forge a part. READ MORE