Essays about: "degradation test"

Showing result 1 - 5 of 151 essays containing the words degradation test.

  1. 1. Perceptual Sensitivity to Video Degradations in a Simulated Cloud-Gaming Environment: An Empirical Study through Subjective Tests

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Boli Gao; [2023]
    Keywords : ;

    Abstract : Cloud gaming, often referred to as gaming on demand or game streaming, is a contemporary form of online gaming. It operates by running video games on powerful, remote servers and streaming them in realtime directly to a user’s device. READ MORE

  3. 2. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

    University essay from Lunds universitet/Innovation

    Author : Tora Abrahamsson; Juliana Kalling; [2023]
    Keywords : Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

    Abstract : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. READ MORE

  4. 3. The effect of material properties on PEM fuel cell catalysts on durable oxidation reduction activity

    University essay from KTH/Kemiteknik

    Author : Xiaoling Jiang; [2023]
    Keywords : PEM fuel cell; catalyst; ORR activity; particle size; degradation; PEM-bränslecell; katalysator; syrgasreduktionsaktivitet; partikelstorlek; åldring;

    Abstract : I detta examensarbete utforskas påverkan av partikelstorleken hos Pt-katalysatorer på kolbärare på syrereduktionen i polymerelektrolytmembran (PEM)-bränsleceller. Den elektrokemiskt aktiva ytarean, aktiviteten för syrereduktion och tillhörande degraderingshastigheter för de undersökta katalysatorerna beräknas och jämförs. READ MORE

  5. 4. Comparing chemical biodegradation assessed in water-sediment suspensions

    University essay from Stockholms universitet/Institutionen för miljövetenskap

    Author : Kangli Lin; [2023]
    Keywords : water- sediment suspensions; OECD 309; biodegradation; sediment concentrations; bacterial cell count;

    Abstract : Many chemicals are released into surface water and biodegradation is one important mechanismto remove the contaminants. Their actual concentrations in water depend on their persistence.The OECD 309 test is the most recognized method to assess the persistence of chemicals in theaquatic environment. READ MORE

  6. 5. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

    University essay from Lunds universitet/Innovation

    Author : Juliana Kalling; Tora Abrahamsson; [2023]
    Keywords : Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

    Abstract : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. READ MORE