Essays about: "structural distance"

Showing result 1 - 5 of 80 essays containing the words structural distance.

1. 1. At the Sustainable Finance Frontier - Sustainability-Linked Bonds: Targets, Sustainability Profiles and Yield Spreads

   University essay from Lunds universitet/Företagsekonomiska institutionen

   Author : Mikko Ala-Porkkunen; Rasmus Roth; [2023]
   Keywords : Sustainability-Linked Bonds; Yield Spreads; Sustainability Performance Target; Corporate Social Responsibility; Efficient Market Hypothesis; Business and Economics;

   Abstract : Purpose: To investigate whether the ambitiousness of sustainability performance target and/or issuer sustainability profile have an influence on Sustainability-Linked Bond (SLB) yield spreads. Methodology: The utilized econometric approach is OLS regressions on a cross-sectional data. READ MORE

3. 2. Finite-Element Analysis of Cryogenic Pressure Vessels Under Blast Loading

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Casper Liavåg; [2023]
   Keywords : Cryogenic Pressure Vessel; Blast; Blast Loading; Pressure Vessel; Launch Infrastructure;

   Abstract : The behavior of cryogenic double-walled pressure vessels, such as thoseused in space launch vehicle infrastructure, under blast loading is a somewhatunderstudied topic. This is of interest due its implications on, among otherthings, launch site design and safety in the event of a launch vehicle failure. READ MORE

4. 3. Automatic Detection of Structural Deformations in Batteries from Imaging data using Machine Learning : Exploring the potential of different approaches for efficient structural deformation detection

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Maira Khan; [2023]
   Keywords : CT scan; electrode peaks; jelly roll; keypoints; structural deformation; traditional computer vision; deep neural network; CT-skanning; elektrodtoppar; gelérulle; nyckelpunkter; strukturell deformation; Traditionellt datorseende; djupt neuralt nätverk;

   Abstract : The increasing occurrence of structural deformations in the electrodes of the jelly roll has raised quality concerns during battery manufacturing, emphasizing the need to detect them automatically with the advanced techniques. This thesis aims to explore and provide two models based on traditional computer vision (CV) and deep neural network (DNN) techniques using computed tomography (CT) scan images of jelly rolls to ensure that the product is of high quality. READ MORE

5. 4. Structural responses due to underwater detonations : Validation of explosion modelling methods using LS-DYNA

   University essay from Linköpings universitet/Mekanik och hållfasthetslära

   Author : Gustav Blomgren; Ebba Carlsson; [2023]
   Keywords : Underwater explosion; UNDEX; detonation; fluid structure interaction; FSI; SSA; S-ALE; shock-wave; explosive; PETN; explosive modelling; Sub-Sea Analysis; Structured ALE; Arbitrary Lagrangian Euler; Multi Material Arbitrary Lagrangian Euler; MMALE; LS-DYNA;

   Abstract : Modelling the full event of an underwater explosion (UNDEX) is complex and requires advanced modelling methods in order to achieve accurate responses. The process of an UNDEX includes a series of events that has to be considered. READ MORE

6. 5. The Influence of Roughness on Electrical Properties of Single Rock Fractures

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Yu Hou; [2023]
   Keywords : Single fracture; Roughness; Current; Electrical properties; Relative standard deviation; Numerical simulations; Enkelfraktur; Grovhet; Ström; Elektriska egenskaper; Relativ standardavvikelse; Numeriska simuleringar;

   Abstract : To investigate the relationship between the structural characteristics of rough single fracturesand the electrical properties of the rock. In this study, a series of physical models of roughand smooth single fractures were established using the finite element method and Ohm's lawto test the electrical conductivity. READ MORE