Essays about: "slurry"

Showing result 1 - 5 of 73 essays containing the word slurry.

  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. Optimisation of a Powder Dosing Equipment

    University essay from KTH/Kemiteknik

    Author : Andrea Codo Morales; [2023]
    Keywords : mixing; slurry; production; cycles; equipment; blandning; slurry; produktion; cykler; utrustning;

    Abstract : Klimatförändringar är en av de viktigaste problemen som påverkar framtida generationer. För att bekämpa detta införlivar Northvolt hållbara metoder genom hela batteriproduktionsprocessen. Ett avgörande steg i elektrodtillverkningen är slurryblandningen, vilket innebär att man kombinerar flera pulver inklusive det aktiva materialet. READ MORE

  4. 3. Optimizing nitrogen fertilization in ley : Evaluating the usage of N-sensor and other tools for optimized nitrogen fertilization

    University essay from SLU/Dept. of Soil and Environment

    Author : Johan Johnsson; [2023]
    Keywords : nitrogen efficiency; optimized fertilization; SN value; unfertilized area; Yara N-sensor;

    Abstract : Nitrogen is an essential nutrient for plant growth. It has several functions in the plant and a lack of nitrogen can cause severe yield losses. READ MORE

  5. 4. Effect of increased vertical stress on the state of grains in tailings

    University essay from Luleå tekniska universitet/Geoteknologi

    Author : Shane Aulestia; [2023]
    Keywords : Tailings; Tailings dams; Breakage; Oedometer; Image acquisition analysis; Avfall; Avfallsdammar; Brytning; Ödometer; Bildinsamling och analys;

    Abstract : Tailings storage facilities (TSFs) serve as structures for storing tailings, i.e., waste materials generated by the mining industry. READ MORE

  6. 5. Effect of powder spray drying on catalyst formulation in tablet form

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Kajsa Wahlgren; [2023]
    Keywords : Spray dryer; Catalyst; Powder; Flowability; Chemical engineering; Technology and Engineering;

    Abstract : Heterogenous catalysts consist of a large surface area support material applied with the catalytic active phase, and the activity of a catalyst is often correlated to the surface area per volume. Support materials often need to be processed further to be optimal for specific processes. READ MORE