Sökning: "render"

Visar resultat 16 - 20 av 312 avhandlingar innehållade ordet render.

1. 16. Microstructure and mechanical properties of Ti-6Al-4V welds produced with different processes

   Författare :Sakari Tolvanen; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fatigue; welding; porosity; microstructure; defects; Ti-6Al-4V;

   Sammanfattning : Titanium alloys are widely used for components in the fan and compressor sections of aeroengines mainly because of their superior strength-to-weight ratio. Large static compressor components can be manufactured by welding together smaller subcomponents, which has potential to provide benefits such as higher buy-to-fly ratio and improved performance of the components. LÄS MER

3. 17. Spectrally Precoded OFDM-Design and Analysis

   Författare :Medhat Mohamad; Jaap van de Beek; Rickard Nilsson; Mérouane Debbah; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; OFDM; spectral precoding; out of band emission; 5G; Signalbehandling; Signal Processing;

   Sammanfattning : Despite shifting towards mm-wave bands, the sub-6 GHz band will continue to be a fundamental spectral band in 5G. However, the severe congestion in this band makes a well-constrained spectrum a critical requirementof 5G. LÄS MER

4. 18. Wild Poethics - Exploring relational and embodied practices in urban-making

   Författare :Anna Maria Orrù; Chalmers tekniska högskola; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; choreography; urban-making; naturecultures; critical spatial feminist practice; imagination; embodied methodology; poethics; affective atmospheres; relational assemblages; artistic research;

   Sammanfattning : Nature is not something separated from the city. With this in mind, this research emerges from the act of urban gardening, staging space for naturecultures that reinforce a direct relation to an urban nature. LÄS MER

5. 19. Realistic Real-Time Rendering of Global Illumination and Hair through Machine Learning Precomputations

   Författare :Roc Ramon Currius; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Neural Networks; Real-time rendering; Lightfields; Realistic Rendering; Global Illumination; Hair Rendering; Machine Learning;

   Sammanfattning : Over the last decade, machine learning has gained a lot of traction in many areas, and with the advent of new GPU models that include acceleration hardware for neural network inference, real-time applications have also started to take advantage of these algorithms. In general, machine learning and neural network methods are not designed to run at the speeds that are required for rendering in high-performance real-time environments, except for very specific and typically limited uses. LÄS MER

7. 20. Migration on extracellular matrix surface and infiltration into matrix - two distinguishable activities of human T cells

   Författare :Jyrki Ivanoff; Karl-Gösta Sundqvist; Joachim Lundahl; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; extracellular matrix; fibronectin; collagen type IV; laminin; neuropeptide; chemokine; TIMP-1; MMP-9; T cells; Migration; Immunologi; Immunology; Immunologi; Clinical Immunology; klinisk immunologi;

   Sammanfattning : Migration of T-lymphocytes on a surface coated with extracellular matrix (ECM) components (two-dimensional (2-D) migration) and migration (infiltration) into a matrix (Three-dimesional (3-D) migration) are complex events and the underlying mechanisms are not yet fully understood. Here 2-D and 3-D migration were studied by use of seven leukemic T-cell lines representing discrete differentiation stages, a non-leukemic T-cell clone, and normal peripheral blood T cells. LÄS MER