Essays about: "cold fusion"

Showing result 1 - 5 of 10 essays containing the words cold fusion.

  1. 1. Fabricability of a high alloy tool steel produced with LPBF, with a focus on part geometry

    University essay from Karlstads universitet

    Author : Zulfaqar Abdelamir; [2021]
    Keywords : Addtive Manufacturing; Laser Powder Bed Fusion; High alloy Cold Work Tool Steel; Addtiv Tillverkning; LPBF; Höglegerat kallbearbetningsstål;

    Abstract : Additive manufacturing (AM) is a promising manufacturing process that provides that ability to fabricate components with complex geometries with relatively low lead times compared to other manufacturing processes. This allows for more freedom of design, as prototypes can easily be produced throughout the development process. READ MORE

  3. 2. Carbon Abundance in the Milky Way Galaxy

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Calum Kvernes Macpherson; [2021]
    Keywords : Carbon; Abundance; Milky Way; Chemical Evolution; Physics and Astronomy;

    Abstract : Carbon is the fourth most abundant element after hydrogen, helium and oxygen. It is a product of stellar nucleosynthesis as well as it being an important bio signature for life; this makes the analysis of carbon very fundamental. READ MORE

  4. 3. Fracture Simulation of Electrofusion Joining.

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Amir Alizadeh; [2015]
    Keywords : ;

    Abstract : This Master thesis investigates mechanical failures of electrofusion joints. This type of joints are used for weld high density polyethylene pipe systems where tting and pipe will be welded together by the heat caused by the resistance of the copper cables to electric current. READ MORE

  5. 4. Wearable Sensor Data Fusion for Human Stress Estimation

    University essay from Linköpings universitet/Reglerteknik

    Author : Simon Ollander; [2015]
    Keywords : stress; data fusion; classification; modelling; wearables; physiological sensors;

    Abstract : With the purpose of classifying and modelling stress, different sensors, signal features, machine learning methods, and stress experiments have been compared. Two databases have been studied: the MIT driver stress database and a new experimental database, where three stress tasks have been performed for 9 subjects: the Trier Social Stress Test, the Socially Evaluated Cold Pressor Test and the d2 test, of which the latter is not classically used for generating stress. READ MORE

  6. 5. SEMICLASSICAL TUNNELING EFFECT

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Johan Öhman; [2014]
    Keywords : tunneling effect; cold fusion;

    Abstract : This work is a contribution to the theory of the quantum tunneling effect. In the literature at least two barriers are studied, for which the third-order contribution to the phase - integral asymptotic approximation of the transmission coefficient do not contribute. These are the parabolic barrier and the inverse Morse barrier. READ MORE