Essays about: "marbles"

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

1. 1. An Investigation of the breakage process of particles : With help of experimental results and discrete element methods

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Ronni Bashiry; [2021]
   Keywords : Geotechnical Engineering; Breakage; Fracture; Spherical particles; DEM; Modelling; Numerical modelling;

   Abstract : In this study the breakage mechanics of brittle glass marbles was investigated. The pro-cess was to firstly investigate them in laboratory environment. The marbles or specimens was loaded until a crushing breakage occurred in a single point load test called Single Sphere Point load test in this document. READ MORE

3. 2. Characterization of mineral parageneses and metamorphic textures in eclogite- to high-pressure granulite-facies marble at Allmenningen, Roan, western Norway

   University essay from Lunds universitet/Geologiska institutionen

   Author : Stylianos Karastergios; [2020]
   Keywords : Western Gneiss Region; Vestranden; Roan; Caledonides; marble; calc-silicate; metabasic; petrography; SEM-EDS; mineral chemistry; mineral equilibrium; P–T estimate; devolatilization; Earth and Environmental Sciences;

   Abstract : The Roan peninsula in western Norway, Vestranden, is known for exposing one of the deepest parts of the Scandinavian Caledonian orogen, similar to the Western Gneiss Region. Throughout the Roan area, eclogites and high-pressure granulite- and amphibolite-facies gneisses occur, associated with supracrustal rocks including marbles, calc-silicate rocks and amphibolites. READ MORE

4. 3. Investigation of Resistive Random Access Memory for 1T1R Nanowire Array Integration

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

   Author : Orestes Theodoridis; [2020]
   Keywords : RRAM; Nanowire; Memory Technology; Nanoelectronics; Nanoscience; Physics and Astronomy;

   Abstract : As modern electronics have started to reach its physical scaling limits, novel architectures and physics is needed to meet future demands. Oxide-based Resistive Random Access Memory (RRAM) is a new emerging technology that uses filament formation and rupture in thin oxides to generate resistive switching. READ MORE

5. 4. Mapping DFT to effective Hamiltonians

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Paul André; [2019]
   Keywords : DFT; Hamiltonians; Nuclear; Physics; Structure; Technology and Engineering;

   Abstract : This thesis proposes a new effective Hamiltonian to represent the interactions taking place in the atomic nucleus. This estimated Hamiltonian is analogous to the Pairing-Plus-Quadrupole model and this work is focused exclusively on the quadrupole part, with the aim of describing nuclear structure in a computationally efficient way. READ MORE

6. 5. Lateral interactions between protein molecules adsorbed onto a planar interface

   University essay from Lunds universitet/Kemiska institutionen

   Author : Niels Kouwenhoven; [2017]
   Keywords : Monte Carlo simulation 2D Van Der Waals; nanochemistry; nanokemi; Chemistry;

   Abstract : This paper seeks to express the chemical potential for proteins on a surface in terms of number surface densitiy. Generalized Van der Waals (GVdW) theory and Virial hard disk theory are explored and fitted to experimental data by varying the hard disk radius. READ MORE