Sökning: "yield strength"

Visar resultat 16 - 20 av 193 uppsatser innehållade orden yield strength.

  1. 16. Effective shear stiffness of cross-laminated timber : Comparison between numerical and analytical approaches

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Therese Badrous; Las Muradi; [2023]
    Nyckelord :;

    Sammanfattning : The increasing importance of sustainability has led to a focus on smart solutions for energy consumption and materials. Cross-laminated timber (CLT) has gained attention as a sustainable alternative in construction, offering high strength, stiffness, and dimensional stability. LÄS MER

  3. 17. A comparison of remote sensed semi-arid grassland vegetation anomalies detected using MODIS and Sentinel-3, with anomalies in ground-based eddy covariance flux measurements.

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Jason Craig Joubert; [2023]
    Nyckelord :Geography; GIS; Anomaly Detection; Remote Sensing; fAPAR; GDMP; GPP; MODIS; Sentinel-3; Earth and Environmental Sciences;

    Sammanfattning : Remote sensed vegetation biophysical indicators are derived from various sensors and methods and contribute to the quantification of vegetation growth. They are used as inputs to early warning systems for crop yield estimation, thus improving crop management and food security. LÄS MER

  4. 18. Differences in delayed onset muscle soreness, lactate levels, perceived exertion and pain between two bouts of blood flow restriction training in young, trained, men and women

    M1-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Kristoffer Palo; [2023]
    Nyckelord :;

    Sammanfattning : Background Resistance training with high intensity has multiple health benefits but high intensity (>60% 1 repetition maximum) resistance training is sometimes contraindicated, thus exercise modalities that utilize lower intensity (≤60% 1 repetition maximum) could be used. Low intensity exercise does not normally yield the same benefits as high intensity but when combined with blood flow restriction (BFR) it has been shown to yield similar results to that of high intensity resistance training. LÄS MER

  5. 19. Effect of Proton Irradiation on the Mechanical Properties of Fe-10Cr-4Al in Liquid Lead

    Master-uppsats, KTH/Fysik

    Författare :Gabriela Lapinska; [2023]
    Nyckelord :Fe-10Cr-4Al; Lead; Radiation Damage; Slow Strain Rate Testing; Fe-10Cr-4Al; bly; strålskador; Slow Strain Rate Testing;

    Sammanfattning : Among the structural materials under consideration for future lead-cooled fastreactors, special attention is paid to ferritic Fe-10Cr-4Al due to its superior corrosionand erosion protective properties, as well as its insensitivity to liquid metalembrittlement in liquid lead. This thesis gives an inside look into the radiation damageproperties of the alloy and the possible embrittlement scenarios. LÄS MER

  7. 20. Strain Rate Characterization of Packaging Materials

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Zichun Wang; [2022]
    Nyckelord :Paperboard; Strain rate; yield stress; Technology and Engineering;

    Sammanfattning : This master thesis firstly introduced the basic knowledge of packaging materials through a literature survey focused on exploring the effect of strain-rate on mechanical properties of paperboard materials. By means of tensile tests and microscopic observation, the changes of mechanical properties such as yield strength, strain and Young's modulus of the two different paperboards used in laminated packaging materials for the two different package types Tetra Fino® Aspetic (TFA) and Tetra Brik® Aseptic (TBA) from Tetra Pak® were analyzed at strain rate ranging from 0. LÄS MER