Essays about: "wiping"

Showing result 1 - 5 of 10 essays containing the word wiping.

1. 1. Optimization of DNA trace collection from firearms and effects of different gun handling scenarios

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Lisa Lindahl; [2022]
   Keywords : Forensic; DNA; DNA-recovery; Optimization of DNA-recovery; DNA-amount; firearms; guns; swabs; crimes; applied microbiology; Technology and Engineering;

   Abstract : More than 500 people die every day from gun violence worldwide. DNA traces may enable the identification of the shooter, but there is limited knowledge concerning where on firearms DNA can be found and how it got there. This project aimed to answer these questions as well as how the swab types and addition of detergents affect the DNA recovery. READ MORE

3. 2. Polarisation-resolved super-resolution microscopy

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

   Author : Wouter Duverger; [2021]
   Keywords : biophysics; microscopy; super-resolution microscopy; polarisation microscopy; STED; Physics and Astronomy;

   Abstract : This project aims to implement polarisation microscopy on the Tegenfeldt STED (stimulated emission depletion) microscope. STED microscopy is a targeted optical super-resolution method that can attain sub-diffraction resolution using visible light. READ MORE

4. 3. A Study of Various Parameters Affecting Adhesion of Coatings to Metal Substrates

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

   Author : Worabhorn Pathanatecha; [2019]
   Keywords : adhesion; coatings; metal substrates; silanes; polyurethanes; surface energy; crosslinking agent; adhesion promoters; vidhäftning; beläggningar; metallunderlag; silaner; polyuretaner; ytenergi; tvärbindningsmedel; vidhäftningspromotor;

   Abstract : The adhesion of coatings is of high importance in the coating industry and a more thorough understanding of adhesion behavior is required. In this thesis work, seven parameters affecting adhesion of silane-modified poly(urethane urea) (PUSi) coatings on pretreated steel and aluminum substrates were studied. READ MORE

5. 4. The reformation of Hellinikon, former international airport of Athens

   University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Effrosyni Stamopoulou; [2019]
   Keywords : Sustainable Urban Design Urban regeneration Urban transformation Air-field transformation; Arts and Architecture;

   Abstract : “Airports and air-fields have always held a special magic, gateways to the infinite possibilities that only the sky can offer.” - J.G. Ballard Man has dedicated large amounts of time and resources to construct airports. READ MORE

6. 5. Robust and Adaptive Motion Control for Windscreen Wiping on Commercial Vehicles

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Peter Fjellander; [2018]
   Keywords : motion control; current measurement; windscreen wiping; dc motor; pwm; modelbased design; rörelsestyrning; strömmätning; vindrutetorkning; dc-motor; pwm; modellbaserad utveckling;

   Abstract : För att kunna framföra ett fordon på ett säkert sätt är vindrutetorkning är en viktig del. Men, bara för att det är en viktig del i användandet innebär det inte att det är en viktig del i utvecklingen. Detta har visat sig genom att funktionen och designen av vindrutetorkare på lastbilar har varit densamma i årtionden. READ MORE