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Kirjasto - Tampereen teknillinen yliopisto

Browsing Tampereen teknillinen yliopisto by Title

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  • Ojavalli, Paavo (2011-12-07)
    Sähkövoimajärjestelmän relesuojaus on erittäin merkittä koko voimajärjestelmän luotettavan ja turvallisen käytön varmistamisessa. Suojausjärjestelmän on oltava jatkuvasti toiminnassa ja valmiina erottamaan vikaantuneet ...
  • Pylvänäinen, Jouni (2010-02-05)
    Most electricity distribution companies have an ICT based network information system, which is used to manage operational and network component related information. Therefore, computer based tools and data are already ...
  • Kuosmanen, Teijo (2002-11-13)
    This work is one part of a larger research project, Sinikone, which is aimed to clarify the technological possibilities, and to find possible restrictions, for using Bluetooth technologies in industrial applications. The ...
  • Aalto, Kati (2002-06-05)
    Direct chip attachment is becoming more popular when the demand for smaller consumer electronics is growing. In order to achieve high reliability, underfills are important for flip chip devices since the materials used in ...
  • Kokko, Kati (2010-10-01)
    The use of electronics is spreading to a variety of new applications. Electronics are facing different environments and reliability needs to be maintained. In harsh environments, the use of conformal coatings protects the ...
  • Ruohola, Esa (1997-06-04)
    Reliability of electronic devices has been an interesting issue when devices are miniaturised. The goal of this thesis is to find solutions for packaging power components in a small space as possible without affecting the ...
  • Suominen, Ilpo (2000-04-12)
    Työssä tutkittiin Flip Chip-liitoskoneen luotettavuuden vaikutusta liitosprosessiin.
  • Jortikka, Olli-Pekka (2006-09-11)
    The role of memory components is remarkable in mobile electric devices. Alongside with the development of microprocessors, using complicated applications in portable devices is nowadays possible. These applications use a ...
  • Nurmi, Sami (2005-01-14)
    Tin-lead has been used as a primary solder material in the electronics industry for decades. However, lead is a toxic material. Recently, many recommendations have been made and much legislation has been proposed in order ...
  • Canfield, Brian K.; Kujala, Sami; Kauranen, Martti; Jefimovs, Konstantins; Vallius, Tuomas; Turunen, Jari (2005)
    In an array of low-symmetry, L-shaped gold nanoparticles, slight distortions of particle shape and arm lengths eliminate the array’s mirror plane. Such asymmetries induce large angular shifts ( ∼ 10°) of the resonant ...
  • Penttinen, Johannes (2008-08-13)
    Chlorinated organic solvents are toxic compounds that can form a dense non-aqueous phase liquid layer in the soil or bedrock, contaminating the soil and groundwater. These compounds can be very persistent and can cause ...
  • Pietikäinen, Sami (2014-06-04)
    Many agricultural equipment manufacturers are mainly hardware providers, and the product life cycle services are limited to machine maintenance and spare parts. However, the modern wireless technologies makes it possible ...
  • Hällström, Markus af (2009-04-08)
    This thesis examines improvement opportunities to utilize real-time remote monitoring data about the operation of the elevator in maintenance. The theoretical part of this thesis was made in order to become familiar with ...
  • Natunen, Antti (2008-10-08)
    Aerosols have significant but partly poorly understood effects on both climate and human health. Measurements are required to understand the impacts and remote sensing is a powerful tool for the purpose. In the thesis ...
  • Lumme, Satu (2002-12-11)
    Nitrogen oxides (NOx) are of en environmental concern because they cause acid rain and participate in reactions that produce photochemical smog and ozone into the lower atmosphere. The main anthropogenic NOx source is ...
  • Ristimäki, Jussi (2003-03-12)
    In the last ten years there has been increasing interest towards pharmaceutical end personal care product (PPCP) traces in the environment. PPCP residue concentrations, which have been found, are usually in the ng/l range, ...
  • Matilainen, Anu (2007-02-14)
    Surface waters in Finland contain usually a high amount of natural organic matter (NOM). Incomplete removal of NOM in the drinking water treatment has an adverse effect on the water quality. Hence, it is desirable to reduce ...
  • Sironen, Mikko (2006-10-11)
    Renkaan paistomuotin valmistusprosessi koostuu monista perättäisistä ja erilaisista työvaiheista. Voidakseen välttää ylimääräiset ennalta arvaamattomat korjaavat työvaiheet valmistuksen loppuvaiheissa, pitää valmistusprosessi ...
  • Varjo, Jari (1993)
    Diplomityön tarkoituksena on kehittää kohdeyrityksen tulosyksikön tuotannonohjausta. Pääpaino työssä on tuotannon lattiatason ohjattavuuden ja järjestelmien sekä toimintatapojen kehittämisessä. Työn tavoitteena on parantaa ...
  • Maunula, Susanna (1993)
    Diplomityössä on tarkoitus kehittää ketjua asiakas-markkinointi-tuotannonsuunnittelu. Tuotannon osuuttakaan ei voi sulkea pois, sillä useiden ongelma-alueiden kehittämissuunta asettaa erityisesti tuotannolle vaatimuksia. ...