Essays about: "requirement defects"

Showing result 1 - 5 of 14 essays containing the words requirement defects.

  1. 1. TOOL DEVELOPMENT FOR TEST OPTIMIZATION PURPOSES

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Gezim Cako; [2021]
    Keywords : Functional Dependency; Software Testing; Scheduling.;

    Abstract : Background: Software testing is a crucial part of the system's development life-cycle, which pays off in detecting flaws and defects, alternatively leading to high-quality products. Generally, software testing is performed manually by a human operator or automatically. READ MORE

  3. 2. The effect of printing parameters on the deformation and microstructure of Inconel 718 : A study in pulsed laser and powder based directed energy deposition additive manufacturing

    University essay from KTH/Materialvetenskap

    Author : Elias Repper; [2020]
    Keywords : Laser; Additive Manufacturing; Metal; Deposition; Quasi-continuous-wave; Pulsed; Ni-base superalloy; Laves; Deformation; Residual stresses;

    Abstract : Additive manufacturing has the power to redefine how we create components. In order to minimize removal of printed material, deformation must be kept a minimum. When deposition rate is increased during directed energy deposition so is the power requirement for melting the feedstock. READ MORE

  4. 3. Design optimization for obtaining zero defects in steel casting

    University essay from Högskolan i Jönköping/JTH, Material och tillverkning

    Author : Pranit Pramod Purkar; [2019]
    Keywords : Casting; Defects; Gating System; Molten Metal; Mould; Simulation;

    Abstract : This thesis is about the design of the gating system and selection of proper alloy for defects free (grate bar) casting. The gating system plays an important role in casting manufacturing process. The gating system has different elements like pouring cup, sprue, well, runner, riser, and ingates. READ MORE

  5. 4. Learning-based testing of automotive ECUs

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Bäckström Sophia; [2016]
    Keywords : Software testing;

    Abstract : LBTest is a learning based-testing tool for black box testing, developed by the software reliability group at KTH. Learning based-testing combines model checking with a learning algorithm that incrementally learns a model of the system under test, which allows for a high degree of automation. READ MORE

  6. 5. Master thesis within light warhead for support weapon : Investigation of defects, methods and requirement specifications in order to get a shell body shatter free

    University essay from Karlstads universitet/Avdelningen för maskin- och materialteknik

    Author : Adam Jansson; [2016]
    Keywords : warhead; support weapon; shell body; shatter free; defect; method; carbon fibre; epoxy; crack; delamination; porosity; CFRP; CFRE; NDT; verkansdel; understödsvapen; granathylsa; splitterfri; defekt; metod; kolfiber; epoxi; spricka; delaminering; porositet; OFP;

    Abstract : At launching the shell body, especially the backplane of the shell body, will be exposed to very high stresses due to acceleration, pressure and increased temperature from the propellant combustion. Defects in the shell body could in worst case for example result in high temperature gas leakage into the warhead and thereby ignite the explosives before exiting the launcher. READ MORE