Essays about: "Polyimide"

Showing result 1 - 5 of 7 essays containing the word Polyimide.

  1. 1. Graphene Based Aqueous Ammonium Dual-Ion Batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Arvid Sandberg; [2023]
    Keywords : Dual ion batteries; materials science; chemistry; organic polymer;

    Abstract : The global transition to renewable energy sources is placing high demands on the development of effective energy storage methods, the most prevalent being batteries. Dual-ion batteries are a new battery technology that takes advantage of the simultaneous intercalation of both cations and anions. READ MORE

  3. 2. Additive Manufacturing of Strain Gauges : A Study of the Feasibility of Printing Strain Gauges Using Inkjet Printing

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Karin Wennersten; [2022]
    Keywords : Additive manufacturing; strain gauge; inkjet; IJP; AJP; aerosol jet;

    Abstract : Additive manufacturing (AM) also commonly known as 3D-printing is a manufacturing method which creates parts from adding layer into another. In the field of printed electronics Inkjet printing (IJP) and Aerosol Jet printing (AJP) are the most common AM techniques. READ MORE

  4. 3. Capillary Organic Electronic Ion Pump for Delivering Malic Acid - Towards Better Understanding of Drought Tolerance in Tropical Plants

    University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

    Author : Alexandra Sandéhn; [2021]
    Keywords : malic acid; malate; ion delivery; implantable devices; organic bioelectronics; plants; Teknisk fysik; Teknisk fysik;

    Abstract : Delivery of biologically relevant ions such as drugs, neurotransmitters and hormones have been recognized as powerful a tool to control physiology of animals and plants for research purposes and practical applications. In the plant research community, ions are most commonly delivered as part of a solvent by soaking, spraying, pipetting or by adding to the soil. READ MORE

  5. 4. Viability of PEEK for high-temperaturemicrovascular composites manufacture

    University essay from Luleå tekniska universitet/Materialvetenskap

    Author : Yago Domínguez Muñoz; [2021]
    Keywords : Materials; composite; microvascular; PEEK; high-temperature;

    Abstract : Microvascular composites are materials with an inner hollow network which allows thecirculation of fluids. This functionalizes the composite materials, giving them furtherapplications such as self-healing or active cooling. READ MORE

  6. 5. Polyimide thin-ply composite

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : KHALID MOUANE; [2018]
    Keywords : Polyimide; thin-ply; microcracking; curing stress; mechanical loading;

    Abstract : Mechanical performance of composite structures is influenced by the accumulation of damage from the manufacturing process and throughout the whole service life. For instance, an aircraft is subjected to a combination of mechanical loading and the thermo-oxidative environment from the take-off to the landing. READ MORE