Sökning: "penetration"

Visar resultat 11 - 15 av 788 uppsatser innehållade ordet penetration.

  1. 11. Modeling the penetration of fragmented shaped charge jets

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Materialfysik

    Författare :Alexander Palfelt; [2023]
    Nyckelord :Shaped charge; Analytical penetration model; Visualization; Riktad sprängverkan; RSV; Analytisk penetrationsmodell; Visualisering;

    Sammanfattning : The penetration power of a shaped charge is an important characteristic in determining its capability. A model has previously been developed by FOI to analytically predict the penetration of a shaped charge jet striking a target at varying stand-off distances. LÄS MER

  3. 12. Method to statistically secure field test results for rock drilling tools

    Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Frida Olander; [2023]
    Nyckelord :Statistics; Probability; Hypothesis test; Linear regression;

    Sammanfattning : The aim of this project is to find a statistical method that describes survival and outcome of a prototype drilling tool from several references and determine how many references are needed for a statistically secure result. The project also answers which variables that affects the outcome. LÄS MER

  4. 13. A cybersecurity audit of the Garmin Venu

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Oliver Antal; [2023]
    Nyckelord :IoT wearables; cybersecurity; penetration testing; sniffing; fuzzing; sakernas internet bärbara enheter; cybersäkerhet; intrångstestning; avlyssning; störningsattacker;

    Sammanfattning : The presence of smart wearables has established itself as a norm of the 21 st century, but the state of their trustworthiness from the viewpoint of personal safety remains debatable. The information gathered by such devices has great potential for personal safety risks and must be handled safely. LÄS MER

  5. 14. Testing IoT Security : A comparison of existing penetration testing frameworks and proposing a generic framework

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Alva Widerberg Palmfeldt; William Mattsson; [2023]
    Nyckelord :Internet of Things; penetration testing; standardization; framework; vulnerability exploitation;

    Sammanfattning : The Internet of Things (IoT) refers to the billions of physical devices linked to the Internet worldwide, integrating into various systems like healthcare, finance, and transportation. However, the rapid market expansion has led to software and hardware security shortcomings, leaving IoT devices vulnerable to cybercriminals. LÄS MER

  7. 15. Evaluating the Efficacy of Coltosol Plug in Providing Bacteria-Free Protection and Preventing Coronal Microleakage in In Vitro Endodontically Treated Teeth

    Master-uppsats, Umeå universitet/Institutionen för odontologi

    Författare :Aboud Saliba; Fadi Yousef; [2023]
    Nyckelord :endodontic treatment; Coltosol; bacterial microleakage; coronal microleakage; intracanal dressing;

    Sammanfattning : The commonly used materials in endodontic treatment lack the ability to prevent microleakage, which can lead to failure of the treatment. This study aimed to evaluate the effectiveness of adding Coltosol plug in preventing coronal microleakage in endodontically treated teeth using the in vitro dye penetration method. LÄS MER