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Showing result 1 - 5 of 670 essays matching the above criteria.

1. 1. Test Equipment for the LUCAS Chest Compression System: Incorporating Biomechanical Insights for Future Design Enhancements

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Ester Pörtfors; Malin Svärdling; [2024]
   Keywords : Mechanical CPR; Cardiopulmonary Resuscitation; LUCAS Chest Compression System; Test Equipment; Chest Biomechanics; Chest Stiffness; Technology and Engineering;

   Abstract : The LUCAS Chest Compression System is a market leading mechanical cardiopulmonary resuscitation device, assisting medical professionals worldwide when treating patients with sudden cardiac arrest. The objective of this master thesis project was to develop a new, adjustable test equipment for the LUCAS device, allowing for tests on varying chest heights and stiffness levels. READ MORE

3. 2. Preliminary Design and Conceptual Analysis of an Electrically Actuated Pintle Injector

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Simone Guietti; [2024]
   Keywords : Pintle injector; space propulsion; space engineering;

   Abstract : ”The Eagle has landed”. With this words, astronaut Neil Armstrong, together with astronaut Edwin ”Buzz” Aldrin, confirmed the safe landing on the Moon of the Apollo11 on July 20th, 1969. This achievement would have never been possible without the engineering behind the construction of the Moon lander. READ MORE

4. 3. Robotic Automation of Mechanical Verification

   University essay from KTH/Integrerad produktutveckling och design

   Author : Sofie Gårdestam; Amalia Kronér; [2024]
   Keywords : ;

   Abstract : This master thesis explores the implementation of Collaborative robots into Elekta's mechanical product verification process. Elekta is a pioneer in precision radiation therapy solutions. Ensuring the compliance of Elekta's products with performance, safety, and quality criteria is of great importance. READ MORE

5. 4. Sustainable food packaging based on polyhydroxyalkanoate

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Safana Al-Ashor; [2024]
   Keywords : Biopolymers; Sustainable food packaging; Circular economy; Biobased and biodegradable materials; Food packaging; Processing technologies; Food quality; Shelf-life;

   Abstract : The Norwegian Food Research Institute (Nofima) and the University of Borås worked together to develop this project. The commonly used packaging materials pose a serious threat to the environment, as they are produced from nonrenewable crude oil and cannot decompose naturally. READ MORE

6. 5. 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