Essays about: "ambient factors"

Showing result 21 - 25 of 63 essays containing the words ambient factors.

  1. 21. EB-PBF additive manufacturing of Alloy 718 : Effect of shot peening on surface characteristics and high temperature corrosion performance

    University essay from Högskolan Väst/Avdelningen för Industriell ekonomi, Elektro- och Maskinteknik

    Author : Venkataramanan Mohandass; [2019]
    Keywords : Alloy 718; additive manufacturing; electron beam-powder bed fusion; surface engineering; shot peening; high temperature corrosion;

    Abstract : There is an upsurge of research interest on Alloy 718 additively manufactured (AM) by electron beam powder bed fusion (EB-PBF) technique in aero and land-based gas turbine engines. However, the surface quality of the manufactured components has always been a major challenge. READ MORE

  3. 22. Engine air filter requirements : How different running conditions affect service life

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

    Author : Petter Malmborg; [2019]
    Keywords : air filter; airfilter; product development;

    Abstract : The internal combustion engine requires clean air in order to operate without problems the entire service life. The air filter acts as a barrier between the ambient air ridden with particulate matter, and the sensitive interior of the engine. READ MORE

  4. 23. Plant phenology and climate change : possible effect on the onset of various wild plant species first flowering day in the UK

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Nigel Fox; [2019]
    Keywords : geography; GIS; plants; phenology; climate change; global warming; FFD; IPCC; Bluebell; Garlic mustard; Coltsfoot; Cuckooflower; United Kingdom; Woodland Trust; UK; Earth and Environmental Sciences;

    Abstract : The IPCC states that the planet is significantly warming due to effects of climate change. This warming effect has consequences for phenological events. Many species cannot track rapid climate change, resulting in phenological mismatches. This study looks at an extreme weather event and the longer-term effects of climate change. READ MORE

  5. 24. Temporal and Spatial Models for Temperature Estimation Using Vehicle Data

    University essay from Linköpings universitet/Reglerteknik

    Author : Lisa Eriksson; [2019]
    Keywords : Temperature Estimation; Temporal Dependency; Spatial Dependency; Kalman Filter; EKF; Data Fusion; CP; CV; Singer Model;

    Abstract : Safe driving is a topic of multiple factors where the road surface condition is one. Knowledge about the road status can for instance indicate whether it is risk for low friction and thereby help increase the safety in traffic. The ambient temperature is an important factor when determining the road surface condition and is therefore in focus. READ MORE

  6. 25. Early Warning Leakage Detection for Pneumatic Systems on Heavy Duty Vehicles : Evaluating Data Driven and Model Driven Approach

    University essay from KTH/Mekatronik

    Author : Christoffer Larsson Olsson; Erik Svensson; [2019]
    Keywords : Condition Based Maintenance; Predictive Maintenance; Leakage Detection; Data Driven; Model Driven; Tillståndsbaserat Underhåll; Prediktivt Underhåll; Läckagedetektering; Datadriven; Modelldriven;

    Abstract : Modern Heavy Duty Vehicles consist of a multitude of components and operate in various conditions. As there is value in goods transported, there is an incentive to avoid unplanned breakdowns. For this, condition based maintenance can be applied. READ MORE