Essays about: "gradation"

Showing result 1 - 5 of 16 essays containing the word gradation.

1. 1. Assessment of aggregate structure in porous asphalt using X-ray computed tomography

   University essay from KTH/Väg- och banteknik

   Author : Mari Haagenrud Matsson; Malex Love Valdemar Åkerblom; [2023]
   Keywords : Tomography; non-destructive testing; destructive testing; air voids content; aggregate size distribution; porous asphalt;

   Abstract : X-ray computed tomography is a technique that has been successfully utilized to characterize internal microstructure of asphalt mixtures. The city of Linköping (Sweden) developed an action plan to reduce noise; accordingly KTH and VTI developed a method to determine air void content in porous asphalt using x-ray computed tomography and an image processing software called ImageJ. READ MORE

3. 2. Artificial Electronic Nurse : An IoT Based Health Monitoring System

   University essay from Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskap

   Author : Prajna Bala Sai Potnuri; Sai Charan Poliki; [2022]
   Keywords : ESP32 Wroom dev kit; Fall detection; MAX30102; MPU6050.;

   Abstract : Context. Generally, health monitoring systems are used in hospitals, which are pricey and gigantic. But with the up gradation of sensors and modules, these devices are also available in portable sizes. These devices are divided into different types according to the disease. READ MORE

4. 3. Alteration of the forest structure in historically impacted Nothofagus spp. forests on the Brunswick peninsula : recommendations for their protection and management

   University essay from SLU/Dept. of Forest Ecology and Management

   Author : Leon Hauenschild; [2022]
   Keywords : Nothofagus spp. forests; Brunswick peninsula; Forest history; Indigenous land use; Holistic conservation;

   Abstract : Despite exhibiting a seemingly low degree of human alteration when compared to other types of landscapes, most forest ecosystems in the world have a long history of human use and are prod-uct thereof. The southern Brunswick peninsula is no exception to this and has an extensive history of anthropogenic activity, both pre-colonial and modern. READ MORE

5. 4. A typological description of Celtic and Uralic consonant mutations : Towards a full typological overview of consonant mutations

   University essay from Uppsala universitet/Institutionen för lingvistik och filologi

   Author : Elis Hellmark; [2021]
   Keywords : consonant mutation; consonant gradation; canonical typology; morphophonology; Celtic languages; Uralic languages;

   Abstract : This thesis produces a definition of consonant mutations, a hitherto relatively unexplored phenomenon in typology, using a sample of languages from the Celtic and Uralic languages. It is defined using Canonical Typology. READ MORE

6. 5. Optimization and Up-Gradation of 3-Phase Half-Bridge Inverter Board

   University essay from Linköpings universitet/Elektroniska Kretsar och System

   Author : Vatsal Sonikbhai Shah; [2021]
   Keywords : Inverter; Half Bridge; PCB; AC; Power Electronics; SiC; Power MOSFET; Gate Drive; Snubbers; Bootstrap; Ringing; DC to AC; Power Conversion;

   Abstract : Solar Bora AB is a Linköping based company that provides end to end solution for clean and reliable energy. System developed by them generates high power 230V AC to run electrical appliances. READ MORE