Essays about: "hardness tests"

Showing result 21 - 25 of 80 essays containing the words hardness tests.

  1. 21. Assessment of a Historical Aluminium alloy : A study on Fritzi metal along with an analysis on the properties and casting trials

    University essay from KTH/Materialvetenskap

    Author : Shawnee Hussain; Emil Johansson; [2021]
    Keywords : ;

    Abstract : During World War I, Otto Meyer invented the alloy Fritzi metal, and the composition died with him. However,  there  are  descriptions  of  the  alloy's properties.  Previously,  an  attempt  to  identify  the composition  was  made, resulting  in  simulated  properties  that  did not match those described. READ MORE

  3. 22. An investigation of high moisture meat analogues as mince - The influence of process parameters and ingredients on the final texture

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Elisabeth Gonzalez Siavichay; [2021]
    Keywords : High moisture extrusion; Soy protein; Vegetable fat; Extrusion cooking; Food technology; Technology and Engineering; Agriculture and Food Sciences;

    Abstract : The goal of this master thesis project was to investigate and develop a minced meat analogue through high moisture extrusion and shredding of soy protein and vegetable fat. Soy protein in the form of soy protein concentrate (SPC) and soy protein isolate (SPI), vegetable fat in the form of high oleic canola oil and a blend containing partially and fully hydrogenated canola oil was utilized in the study. READ MORE

  4. 23. Development of a method for estimation of contact fatigue life in hypoid gears

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Srigiripura Sahana Vittal; [2020]
    Keywords : Hypoid Gear; Rolling Contact fatigue; Fatigue life; FEM; Gear Contact life; Spalling; physical testing; fatigue analysis; Hypoidväxel; rullande kontaktutmattning; utmattningslivslängd; FEM; växelkontaktlivslängd; spalling; fysisk testning; utmattningsanalys;

    Abstract : Hypoid gears have been used extensively in automobiles, aerospace, marine and other applications for decades. The special advantages of hypoid gears come with inherent contact complexities of varying curvature and sliding in both profile and lengthwise direction. READ MORE

  5. 24. Evaluation of sensor techniques for detection of contaminants in greywater from showers

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Andreas Bengtsson; Kalle Andersson; [2020]
    Keywords : Greywater; Ultrasound; IR; Impedance; Detection; Shower; Technology and Engineering;

    Abstract : This thesis has been made in collaboration with the company Orbital Systems. The aim has been to optimize their product the Orbital shower, which is a circulating shower system. The work evaluates different sensor techniques suitable for detection of contaminants in greywater. READ MORE

  6. 25. Infuence of matrix and alloying on the fatigue crack propagation and fracture toughness of compacted graphite iron for cylinderheads

    University essay from Linköpings universitet/Konstruktionsmaterial

    Author : Leny Gonzalez; [2020]
    Keywords : compacted iron cylinder head fracture toughness fatigue crack propagation alloying;

    Abstract : The constants modernization in the fuels used request improvements in the combustioneffectiveness, as a consequence the material for components as the cylinder heads mustenhance their properties. Seven different compositions of compacted graphite iron (CGI)are analysed with the aim of characterized and select the most suitable material for thecylinder head service condition. READ MORE