Essays about: "Planes"

Showing result 11 - 15 of 171 essays containing the word Planes.

  1. 11. Matched Reassignment of the Ultrasound Data of Breast Lesions

    University essay from Lunds universitet/Matematisk statistik

    Author : Robert Vujasic; [2022]
    Keywords : Mathematics and Statistics;

    Abstract : The goal of this thesis was to, from several randomly selected patients with diagnosed malignant and benign tumors, record optimal lambdas and respective Renyi entropies for each lambda, run a basic statistical analysis of the results and see if there is any significant difference between lambdas/Renyi entropies of malignant and benign lesions.\\ The results showed no significant difference. READ MORE

  3. 12. Enhancing GPR Measurements using Real Time Kinematics and LiDAR Mapping

    University essay from Umeå universitet/Institutionen för fysik

    Author : Christoffer Elebro; [2022]
    Keywords : GPS; GNSS; RTK; Lidar; 3D-mapping;

    Abstract : A Ground Penetrating Radar (GPR) is a non-invasive measurement tool to locate objects in the subsurface. The GPR transmits electromagnetic waves into the ground and records the waves reflected from surface interfaces of different materials. READ MORE

  4. 13. Micro-CT based finite element models for mechanical strength assessment of glass ceramic scaffolds obtained through the robocasting technique

    University essay from KTH/Hållfasthetslära

    Author : Gustav Thessén; [2022]
    Keywords : µ-CT modelling; phase-field method; bio-glass scaffolds; strength assessment; Mikrotomografi; μ-CT; fasfältsmetoden; bio-glas stödstrukturer; brottgräns;

    Abstract : In this thesis, micro computed tomography (μ−CT) scans of a bio-glass scaffold produced by the robocasting technique was used to create finite element method (FEM) models with the purpose of determining its mechanical strength. Prior to this, a Matlab script was used to create several simplified geometries of the scaffold in an effort to determine the importance of scaffold design parameters (such as the fiber compenetration between two adjacent printing planes) on the strength of the scaffold. READ MORE

  5. 14. Quotation for Customer Proposal and Performance Analysis for aircraft maintenance

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Antoine Bezier; [2022]
    Keywords : Maintenance; aircraft; quotation; performance analysis; internship; aerospace engineering; databases; feedback; customer support; request for proposal; repair; technical work preparation.; Flygplansunderhåll; prestandaanalys; flygteknik; databaser; kommersiellt erbjudande; kontinuerlig förbättring.;

    Abstract : By working as an intern with the Quotation Officer of Sabena Technics Nîmes facility,an aircraft maintenance company, this degree project highlights the different factors totake into account in a quotation of civil planes (B737/B767/A320/A330) by analysingwork packages from airline company, applying a process to estimate the importantdata as the man hours or tools, and using my technical knowledge to understandmaintenance tasks. Management knowledge for commercial sale reviews was usefulas well, this job is in the middle of the commercial team and and the technicalteam. READ MORE

  6. 15. Modeling and Optimization of the Early Baggage Storage at Stockholm Arlanda Airport Terminal 5

    University essay from KTH/Matematisk statistik

    Author : Lisette Ageling; Ture Alm; [2022]
    Keywords : applied mathematics; EBS; tillämpad matematik; EBS;

    Abstract : This report was written in cooperation with Swedavia and aimed to examine and optimize the time before flight departure the chutes should open. Chutes are the last state before the baggage is transported to the plane. Currently, the chutes open two hours before departure. READ MORE