Essays about: "stress information technology"

Showing result 1 - 5 of 135 essays containing the words stress information technology.

1. 1. Rock Wedge Stability Assessment : A Comparative Analysis of Limit Equilibrium and Discrete Element Methods

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

   Author : Vilma Nordh; [2024]
   Keywords : Numerical modelling; wedge stability; 3DEC; UnWedge;

   Abstract : Rock wedge stability is a common concern in underground excavations. Since the wedge stability influences the support design, it is important to use a wedge stability analysis method that can capture factors like excavation geometry, joint parameters and properties, rock mass properties, rock cover, and stress field as accurately as possible. READ MORE

3. 2. Measuring bacterial metabolism and antibioticsusceptibility : using silicon nanowire field-effect transistor.

   University essay from Uppsala universitet/Fasta tillståndets elektronik

   Author : George Alhoush; [2024]
   Keywords : Silicon nanowire field effective transistor; SiNWFET; Ion-selective filed effect transistor; ISFET; Antibiotic susceptibility test; AST; Measuring bacterial metabolism using microchip;

   Abstract : Antimicrobial resistance is considered by many prominent researcher and scientist as a profound global health crisis that us humans must face in the next decade. It is threatening the effectiveness of these once-reliable weapons against bacterial infections and leaving us susceptible to pathogenic agents. READ MORE

4. 3. Online Education and Digital Competence : A Comparative Study of Teachers’ Perception Based on Their Experience During COVID-19 Pandemic

   University essay from Linnéuniversitetet/Institutionen för informatik (IK)

   Author : Georgia Keramidari; Olubusayo Esther Adebayo; [2023]
   Keywords : Online education; E-learning; Capabilities; Teachers’ experience; Secondary school education; Pandemic; COVID-19; Online teaching; Distance learning; Educational affordance;

   Abstract : Digitalization through the use of Information and Communication Technologies is a phenomenon which has a great influence on our way of living. Organizations and society at large are not left behind. READ MORE

5. 4. Numerical analysis of a bearing strength in delaminated composite joint

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Olavi Kukkonen; [2023]
   Keywords : Bearing strength; Single-lap shear; Delamination; Countersinking; Hole size;

   Abstract : Composite structures are commonly joined using adhesive or mechanical joints, withmechanical joints being preferred when components need to be removable for maintenancepurposes. However, the presence of mechanical joints introduces a discontinuity in theload path, which can serve as an initiation point for failure and needs to be taken intoaccount in the design of the joint. READ MORE

6. 5. Evaluation of structurally controlled rockfall hazard for underground excavations in seismically active areas of the Kiirunavaara mine

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

   Author : Manuel Alberto Fuentes Espinoza; [2023]
   Keywords : Structurally controlled rockfalls; rockfalls due to seismic shaking; sublevel caving; fork layout; Unwedge; wedge analysis; deterministic analysis; probabilistic analysis;

   Abstract : Sublevel caving operations at great depths are subjected both to large stress concentrations that are redistributed as the mining front progresses and to mining-induced seismicity. This is the case for Kiirunavaara mine, Sweden’s largest underground mine. READ MORE