Essays about: "durability testing"

Showing result 1 - 5 of 41 essays containing the words durability testing.

  1. 1. Increasing the diodicity of ceramic Tesla valves by exploiting the design freedom of additive manufacturing : A study in design optimizations of Tesla valves for ceramic 3D printing

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Udit Sharma; [2024]
    Keywords : additive; manufacturing; Tesla; valve; ceramic; 3D; printing;

    Abstract : The work presented in this thesis was conducted at Uppsala University and at Fraunhofer IKTS, Dresden. The thesis aims to study design optimizations for increasing the diodicity and thereby performance of a Tesla valve, a type of “no moving parts” (NMP) valve, through design freedoms offered by ceramic additive manufacturing. READ MORE

  3. 2. Evaluation of a computational method for natural fiber-reinforced plastics

    University essay from KTH/Hållfasthetslära

    Author : Anna Lim; [2023]
    Keywords : PPNF; Composite material; fiber orientation; natural fiber; coupled analysis; PPNF; Kompositmaterial; fiberorientering; naturfiber; kopplad analys;

    Abstract : The importance of using natural fiber composites (NFCs) has been addressed as a substitution for synthetic fibers, such as glass and carbon fibers. This substitution contributes significantly to reducing greenhouse gas emissions, aligning with the environmental responsibilities of engineering industries. READ MORE

  4. 3. Evaluation of five hardwood species from Zambia to produce fuel pellets for cooking purposes : Study with a single pellet press including pellet production, post production testing and X-ray examinations

    University essay from Karlstads universitet/Avdelningen för energi-, miljö- och byggteknik

    Author : Annika Silvennoinen; [2023]
    Keywords : Pelletizing; Pellet Production; Wood Species; X-Ray examinations; Pelletisering; Pelletstillverkning; Träslag; Röntgenundersökningar;

    Abstract : 81% of the population in sub-Saharan Africa relies on charcoal and firewood to cover their energy needs for cooking. In Africa charcoal is usually produced by burning tree in a traditional kilns and then the food is cooked with a carbon-fired stoves indoors. READ MORE

  5. 4. Support Structure and Expanding Mechanisms for a Photovoltaics Installation on a Wave Power Float

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Martin Gregorsson; Jonathan Lindén; [2023]
    Keywords : WEC; Solar Panels; Expandable mechanism; Photovoltaics; Wave Power; WEC; Solpaneler; Expanderbar mekanism; Fotovoltaik; Vågkraft;

    Abstract : This report presents a master's thesis conducted within the machine design track at KTH Royal Institute of Technology. The research work was undertaken in collaboration with Novige AB, who commissioned the project. READ MORE

  6. 5. MECHANICAL PROPERTIES AND TESTING OF A HYBRID COMPOSITE MATERIAL

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : ARJUN ANIL; JEEVAN JOSEPH; [2023]
    Keywords : ;

    Abstract : A composite is a structural material that consists of two or more combined constituents at amacroscopic level and are not soluble in each other. One constituent is called the reinforcingphase and the other in which it is embedded is called the matrix. The reinforcing phasematerial may be in the form of fibres, particles, or flakes to name a few. READ MORE