Search for dissertations about: "SCREEN VIBRATION"

Showing result 1 - 5 of 6 swedish dissertations containing the words SCREEN VIBRATION.

2. 1. Countermeasures against railway ground and track vibrations

   Author : Robert Hildebrand; KTH; []
   Keywords : ground vibration; vibration screen; track vibration; railway vibration; seismic barrier;

   Abstract : Railway track and ground vibrations are considered, with anemphasis on methods of mitigation ("countermeasures"), forapplication to wayside disturbance problems.Original field measurements from two sites in Sweden, aswell as borrowed measurements from Norway, provide vibrationresults at many points on the track, on and underneath theground surface, for a variety of trains, both with and withoutcountermeasures in-place. READ MORE

4. 2. Chemometric and signal processing methods for real time monitoring and modeling : applications in the pulp and paper industry

   Author : Anders Björk; Lars-Göran Danielsson; Guy Dumont; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Acoustic; Vibration; Multivariate; Chemometrics; PLS; OSC; PCA; FFT; Wavelets; WT-MRS; CWT-FLE; Pulp Quality; CSF; Brightness; Tensile Strength properties; Optical Properties; Measurement Technology; On-line; Non-invasive; Process Control; Process Analysis; Process Analytical Technology; PAT.; Akustik; Vibrationer; Multivariat; Kemometri; PLS; OSC; PCA; FFT; Wavelets; WT-MRS; CWT-FLE; Massakvalitet; CSF; Ljushet; Dragstyrkeegenskaper; Optiska egenskaper; Mätteknik; On-line; Icke berörande mätning; Processtyrning; Processanalys; Processanalytisk Teknologi; PAT.; Analytical chemistry; Analytisk kemi;

   Abstract : In the production of paper, the quality of the pulp is an important factor both for the productivity and for the final quality. Reliable real-time measurements of pulp quality are therefore needed. READ MORE

5. 3. Computer methods for voice analysis

   Author : Svante Granqvist; KTH; []
   Keywords : voice analysis; perceptual analysis; fundamental frequency; correlogram; aperiodicity; Fourier analysis; high-speed imaging; laryngoscopy; vocal fold vibration; voice accumulation.; TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : This thesis consists of five articles and a summary. Thethesis deals with methods for measuring properties of thevoice. The methods are all computer-based, but utilisedifferent approaches for measuring different aspects of thevoice. Paper I introduces the Visual Sort and Rate (VSR) method forperceptual rating of voice quality. READ MORE

6. 4. Properties of multilayered and multicomponent nitride alloys from first principles

   Author : Fei Wang; Ferenc Tasnadi; Igor Abrikosov; Frank Mücklich; Claudia Draxl; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : This thesis is a theoretical exploration of properties of multilayered and multicomponent nitride alloys, in particular their mixing thermodynamics and elastic behaviors. Systematic investigation of properties of a large class of materials, such as the multicomponent nitride solid solutions, is in line with the modern approach of high-throughput search of novel materials. READ MORE

7. 5. Voicing on the borders of language

   Author : Imogen Stidworthy; Konsthögskolan i Malmö; []
   Keywords : HUMANIORA; HUMANITIES; Language; Voicing; Listening; Non-verbal communication; Metacinematic; Rub-up; Installation; Video art; Cinema; Image; Non-retinal image; Sound; Mirroring; Mimesis; Post-cinematic affect; Autism; Aphasia; Cross-modal sensing; Synaesthesia; Psychoanalysis; Neurology; Developmental psychology; Infant development; Intensive interaction; Speech therapy; Auditory surveillance; Forensic listening; Psychiatry;

   Abstract : My research engages with the varieties of relationship between verbal and non-verbal forms of language and communication. I approach the issue through three people who live or work with non-verbal people on the autistic spectrum: Phoebe Caldwell, Fernand Deligny and Iris Johansson. READ MORE