Essays about: "Viktor Solid"

Showing result 1 - 5 of 13 essays containing the words Viktor Solid.

  1. 1. Additives in a steam engine to decrease friction : Friction testing of solid lubricants in powder form

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Viktor Lange; [2023]
    Keywords : Tribology; friction; wear; steam; steam engine; ranotor; invencon; invencon AB; steel; contact mechanics; hexagonal boron nitride; molybdenum disulfide; tungsten disulfide; lubricants; solid lubricants; Tribologi; friktion; nötning; ånga; ångmotor; stål; kontaktmekanik; smörjning; smörjmedel; fasta smörjmedel;

    Abstract : This thesis aims to investigate the coefficient of friction between steel on steel contacts with the addition of solid lubricants such as h-BN, WS2, MoS2 in powder form, in dry conditions and wet conditions. More specifically, the purpose is to enhance the sliding between the piston rings and cylinder block in a modern high temperature steam engine developed by RANOTOR. READ MORE

  3. 2. An Investigation of Methods for Flow Measurements in a Gasketed Plate Heat Exchanger for Predictive Maintenance

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Viktor Ekström; [2022]
    Keywords : gasketed plate heat exchanger; electrical measurements; sensors; predictive maintenance; machine learning; Technology and Engineering;

    Abstract : For a company to stay relevant in the long term, it is essential to keep up with the latest technology and continuously consider new innovative solutions for improving products and services. The gasketed plate heat exchanger (GPHE) is a mechanical device, and this work attempts to investigate different possibilities for incorporating sensor devices and predictive maintenance systems to improve the device. READ MORE

  4. 3. Hypoxic Target Volume Determination in PET/CT Imaging : The Impact of Deformable Image Registration

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

    Author : Viktor Rosenberg; [2022]
    Keywords : Positron emission tomography; image registration; hypoxic tumour volume; dose escalation; tumour control probability;

    Abstract : Using a tailored dose distribution for personalized radiotherapy with the help of positron emission tomography (PET) might give an edge for successful tumour elimination. One of the main determinants for tumour radioresistance in several solid tumours has been investigated as hypoxia, including head and neck cancer (HNC). READ MORE

  5. 4. Comparison and evaluation of time series forecasting models and their application in beauty retailing

    University essay from Högskolan Dalarna/Informatik

    Author : Viktor Hopkins; [2022]
    Keywords : Time series forecasting; beauty retail; SARIMA; Prophet; LSTM;

    Abstract : The beauty industry has shown steady growth within the last decade and as more retailers move their product selections online, a lot of sales data can be generated. To improve sales and to meet the ever-increasing competition in the beauty retail sector, time series forecasting has potential in providing knowledge and guidelines in decision making to improve business performance. READ MORE

  6. 5. IO-Link Wireless : Industrial communication protocol

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Wilhelm von Hacht; Viktor Solid; [2022]
    Keywords : : IO-Link; IOL; IOL-W; IO-Link Wireless; Industry Automation; HMS; CoreTigo; Nordic Semiconductor; Nrf52840;

    Abstract : This thesis investigates two aspects of the protocol IO-Link Wireless (IOL-W), a wireless derivative of the widely established network protocol for industry automation IO-Link (IOL). There is an increasing interest in using wireless solutions within the automation industry. READ MORE