Essays about: "1D materials"

Showing result 1 - 5 of 11 essays containing the words 1D materials.

1. 1. Resistance Element Welding of Ultra High Strength Steel to Aluminium

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Malte Eriksson; [2023]
   Keywords : ;

   Abstract : The automotive industry strives towards decreased vehicle weight in order to decrease green house gas emissions. To create lighter vehicles, new lighter materials need to be implemented. One issue with new materials is that the traditional joining methods in many cases meet their limitations. READ MORE

3. 2. Finite Difference Approximations for Wave Propagation

   University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakulteten

   Author : Sebastian Lindqvist; [2022]
   Keywords : Finite Difference; Maxwell’s equations; wave propagation; advection equation; partial differential equations;

   Abstract : Finite difference approximations are methods for solving differential equations by approximating derivatives. This work will begin with how to solve a partial differential equation (PDE) called the advection equation, ut + cux = 0. READ MORE

4. 3. Gap properties of helical edge states in two-dimensional topological insulators with time-dependent magnetic impurities

   University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

   Author : Simon Wozny; [2020]
   Keywords : topological insulators; edge states; impurities; density of states; Green s function; Floquet; Physics and Astronomy;

   Abstract : The quantum mechanical equivalent of the classical Hall effect can lead to interesting results in solid state physics. A similar effect, that has received attention in recent years, occurs when large spin-orbit coupling is present in a material, the so-called quantum-spin Hall effect. READ MORE

5. 4. Design of telechelic oligo-(caprolactone-co-dioxanone) as photocurable macromonomers for degradable gels

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Tran Tam Nguyen; [2020]
   Keywords : macromonomers; ring-opening co-oligomerization; telechelic co-oligomers; polymer; organocatalyst; makromonomerer; ringöppning samoligomerisering; telekelisk samoligomer; organisk katalysator;

   Abstract : Three-dimensional (3D) printing has an important role for fabrication of degradable scaffoldsfor soft tissue regeneration. Among the 3D printing techniques, photopolymerization-based 3Dprinting is one of fastest growing, offering environmental benefits and high precision of 3Dobjects. READ MORE

6. 5. Simulation of Leachate Generation from a Waste Rock Dump in Kiruna Using HYDRUS-1D

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Aryani Atmosudirdjo; [2019]
   Keywords : Hydrus-1D; matrix flow; leachate; unsaturated flow; waste rock dump;

   Abstract : The percolation of water through waste rock dumps at mine sites can lead to the production of a leachate with high concentrations of dissolved metals, sulfate and nitrogen compounds. It is important to understand how water flows in waste rock dumps in order to predict the environmental impact of this leachate on recipients. READ MORE