Essays about: "fga"

Found 3 essays containing the word fga.

  1. 1. Life and fracture in very high cycle fatigue of a high strength steel

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Daniel Karlsson; [2021]
    Keywords : Very high cycle fatigue; VHCF; Fractography; Fine granular area; FGA; High strength tool steel; Ultrasonic testing equipment;

    Abstract : Classical fatigue models teach that there is an intrinsic fatigue limit for steels, representing a level of stress that is too low for regular crack growth where every cyclic load propagates a fatigue crack through the material. Modern application with extreme lifetimes has shown that fatigue will still take place in steels with stress levels well below the expected fatigue limit. READ MORE

  2. 2. Would companies benefit from incorporating consumer generated ads in their marketing strategy?

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Dina Eriksson Renzi; Rebecka Leirup; [2021]
    Keywords : ;

    Abstract : Technological developments constantly change companies' marketing strategies and theoverall communication between companies and their customers. This has led to new forms ofmarketing such as user generated content (UGC) marketing. UGC has been proposed to beperceived as more trustworthy and authentic than traditional firm created content. READ MORE

  3. 3. Application of some modern analytical techniques for investigations of non-metallic inclusions in steel samples

    University essay from KTH/Materialvetenskap

    Author : Wan Zhiyue; [2018]
    Keywords : Non-metallic Inclusions; Electrolytic Extraction; Fractional Gas Analysis; Zirconium Addition; Calcium Treatment;

    Abstract : The non-metallic inclusions (NMI) have large influence on steel properties. Therefore, evaluation of inclusion size, number, composition and morphology by using modern analytical techniques are very important for control of steel production and steel quality. Three dimensional analysis method of electrolytic extraction is applied in this work. READ MORE