Essays about: "High cycle fatigue"

Showing result 1 - 5 of 30 essays containing the words High cycle fatigue.

  1. 1. Periodic Inhalation of Carbon Monoxide Prior to Repeated Sprint Training – a Nuanced Way for Improving Repeated Sprint Ability

    University essay from Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

    Author : Christoffer Sundqvist; [2022]
    Keywords : Endurance; Cycling; high-intensity interval training; Repeated sprint ability; Repeated sprint exercise; Carbon monoxide.;

    Abstract : Background: Repeated sprint training in hypoxia has shown to be superior to training in normoxia. However, both natural and simulated altitude training are strategies that are not always accessible and expensive due to traveling or the need for advanced equipment. READ MORE

  3. 2. Transformation of In-Flight Measured Loads to a Fatigue Test Spectrum

    University essay from Linköpings universitet/Mekanik och hållfasthetslära

    Author : Patrick Dümig; [2022]
    Keywords : Aerospace engineering; Aircraft load spectra; ASIP; Crack growth; Fatigue testing; Flight loads; Flight test; Fracture mechanics; FSFT; In-flight measurements; Load spectrum reduction; Racetrack filtering; Strain gauge measurements;

    Abstract : Fatigue is a well-recognized issue in lightweight and high-performance aircraft structures. As fatigue failures have led to serious accidents and caused significant economic impact in the past, design against fatigue is crucial. READ MORE

  4. 3. Addressing challenges when performing a multidisciplinary design approach - a case study for evaluating robustness in early design studies

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Rebecka Kjellman; Minka Suomela; [2022]
    Keywords : ;

    Abstract : This thesis work aims to get an insight into how the organisation at GKN Aerospace Sweden takes on multidisciplinary design and, in particular, how they work with manufacturing aspects in early phases. In addition, the work investigates an approach and explores how this approach can be improved. READ MORE

  5. 4. Vägskäl : ett gestaltningsförslag för Resta gårds parkområde med fokus på miljöpsykologi

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Sofia Hane; [2021]
    Keywords : miljöpsykologi; återhämtning; stress; park; rekreation; Resta gård; gårdsmiljö;

    Abstract : Det är viktigt att finna återhämtning i vardagen för att undvika mental trötthet, inte minst för de som utsätts för mycket stress eller lider av utmattning (Johansson 2020). Genom att ta hjälp av forskning inom miljöpsykologi är det möjligt att gestalta miljöer som erbjuder hög potential till mental återhämtning. READ MORE

  6. 5. 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