Sökning: "hysteresis loop"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden hysteresis loop.

  1. 1. A study of optical and structural properties of spin-coated V2O3 thin films on sapphire substrates

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Jennifer Silander; [2022]
    Nyckelord :Optical properties; transmittance; FTIR spectrometry; scanning electron microscopy; x-ray diffraction; metal-insulator transition; crystalline material; sol-gel; spin-coating; vanadium oxide; infrared light;

    Sammanfattning : Many transition metal oxides exhibit a Metal-Insulator Transition (MIT). This is an interesting phenomenon where the material undergoes a structural phase transition, and the electronic charge is redistributed in the crystal lattice. LÄS MER

  3. 2. Closed-Loop Control of a 3D Printed Soft Actuator with Soft Position Sensors

    Master-uppsats, KTH/Mekatronik

    Författare :Jakob Jansson; Mikael Sjöberg; [2021]
    Nyckelord :Soft Actuators; 3D Printing; Closed-Loop Control; Strain Sensor; Soft Gripper; Mjuka Ställdon; 3D-Skrivning; Återkopplad Kontroll; Töjningssensor; Mjukt Gripdon;

    Sammanfattning : This thesis performs closed-loop control of a 3D printed soft bending actuator with feedback from a 3D printed strain sensor. This process utilizes the Finite Element Method (FEM) to design a bellow type pneumatic bending actuator that can handle pressures up to 4 bar. LÄS MER

  4. 3. Predicting Processing and Filling Equipment with Complex Food Rheology

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Ayupry Diptasari; Cynthia Andriani; [2020]
    Nyckelord :filling behavior responses; pressure drop; rheology parameters; rheopexy; thixotropy; time-dependent; food engineering; livsmedelsteknik; Technology and Engineering;

    Sammanfattning : As a food processing lines manufacturer with diverse product complexity, an understanding of fluid dynamics in a pipe system corresponding to the rheological properties and flow behavior is substantial. This will be beneficial to design suitable equipment and prevent processing-related issues, i.e. LÄS MER

  5. 4. Advanced bushing script program in MSC ADAMS

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Rahul Gowthaman; Suhail Jagwani; [2018]
    Nyckelord :MSC ADAMS Car; rubber bushing; Computer Aided Engineering; stiness; measured data; force hysteresis; dynamic loading;

    Sammanfattning : The thesis focuses on investigating and optimizing a bushing script implemented as a tool in MSC ADAMS/Car. The study provides an insight on the representation of a rubber bushing and identify parameters which can be used to define the properties of a bushing in a simulation environment such as ADAMS/Car. LÄS MER

  7. 5. Corrosion and protections of Somaloy® components

    Master-uppsats, KTH/Materialvetenskap

    Författare :Zhao Yu; [2016]
    Nyckelord :corrosion protection; soft magnetic composites; phosphoric acid coating; sodium silicate coating; DCA-Modified silicone conformal coating; water-borne single coat paint; salt spray test; TRS; hysteresis loop; EIS;

    Sammanfattning : Corrosion protection is very significant for metals in modern society from the view of industrial development. This thesis work project involves a research study that is aimed to investigate the effect of corrosion on the mechanical strength and magnetic properties of four no treated or treated Somaloy® component samples (Somaloy®700 1P,  Somaloy®700 3P, Somaloy®700HR 5P and Somaloy®110i 5P) provided by Höganäs AB and laminated steel sheets by salt spray test. LÄS MER