Essays about: "dripping"

Showing result 1 - 5 of 10 essays containing the word dripping.

  1. 1. Comparison of the lead-leakage in Pb-Sn hybrid perovskite solar cells and Pb-based perovskite solar cells

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Chao Cui; [2023]
    Keywords : perovskite; solar cell; Pb-Sn hybrid; lead leakage;

    Abstract : Perovskite solar cells exhibit outstanding device performance and photovoltaic potential in recent ten years. However, the photoactive layer of the majority of perovskite solar cells with outstanding efficiency currently contains toxic lead. READ MORE

  3. 2. Effect of infill density on mechanical and fire properties of polylactic acid composites produced by FDM 3D-printing technology

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : David Aronsson Edström; Oskar Lundberg; [2022]
    Keywords : 3D-printing; FDM; PLA; fire; fire engineering; cone calorimeter; tensile test; UL-94;

    Abstract : 3D-printing is a new and upcoming manufacturing technique that can significantly reduce time and material losses in production. Fused deposition modeling (FDM) is one of the most commonly used 3D-printing methods for processing conventional thermoplastic polymers. READ MORE

  4. 3. Process Mapping for Laser Metal Deposition of Wire using Thermal Simulations : A prediction of material transfer stability

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : David Lindell; [2021]
    Keywords : Additive manufacturing; direct energy deposition; laser metal deposition; thermal simulation; processing window; material transfer stability; stubbing; dripping; Additiv tillverkning; lasermetalldeponering; termisk simulering; processfönster;

    Abstract : Additive manufacturing (AM) is a quickly rising method of manufacturing due to its ability to increase design freedom. This allows the manufacturing of components not possible by traditional subtractive manufacturing. AM can greatly reduce lead time and material waste, therefore decreasing the cost and environmental impact. READ MORE

  5. 4. Approaches for improving the rheological characterization of fermented dairy products

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Abdulrahman Muhammad; [2020]
    Keywords : food engineering; livsmedelsteknik; Technology and Engineering;

    Abstract : Fermented dairy products are wildly consumable products in today societies, and these products are known for their unique rheological properties due to the complex structural systems they possess. The simplest rheological model for describing yogurt behavior is the Power Law model, but this model parameters are not sufficient for describing the complex behavior during flow and filling. READ MORE

  6. 5. Concept Development of a New System for Drying Dishware : Degree project for Bachelor of Science in Innovation and Design Engineering

    University essay from

    Author : Ossian Bergman; [2020]
    Keywords : dishwasher; energy; usage; consumption; dishware; drying; effective; diskmaskin; torkning; disk; energi; användning; konsumtion; effektiv;

    Abstract : The Drying of dishware inside a dishwasher is the phase in the washing cycle that uses the most energy and is therefore the phase with most room for improvement as regards on energy usage. When drying the dishware through closed air circulation, it is the temperature of the final rinse that determines the heat available during the drying process. READ MORE