Sökning: "NiAl"

Hittade 5 uppsatser innehållade ordet NiAl.

  1. 1. Precipitation analysis in bearing steel Hybrid 60

    Master-uppsats, KTH/Materialvetenskap

    Författare :Rebecca Rosén; [2023]
    Nyckelord :martensitic steel; secondary hardening; precipitation; PRISMA; martensitiskt stål; sekundärhärdning; utskiljning; PRISMA;

    Sammanfattning : New materials are always being developed to get the best properties possible where needed. The way to create these materials and test them is also developing. When it comes to high-strength steels, a martensitic microstructure is a common choice. LÄS MER

  3. 2. Dynamics of streamflow and stream chemistry in a Swiss pre-Alpine headwater catchment : A fine scale investigation of flow occurrence and electrical conductivity in the temporary streams in the lower Studibach catchment

    Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Elise Baumann; Hanna Berglund; [2021]
    Nyckelord :Temporary Streams; Pre-Alpine Catchment; Streamflow; Stream Chemistry; Fine Scale Investigation; Electrical-conductivity; Stream Mapping; Temporära bäckar; Pre-Alpina avrinningsområden; Bäckflöden; Vattenkemi; Finskalig undersökning; Elektrisk konduktivitet; Bäck-kartering;

    Sammanfattning : Temporary streams and their dynamics have often been largely overseen in hydrological research and there is relatively little knowledge about how the occurrence of flow in these streams varies temporally and spatially. Temporary streams are important from a hydro- logical perspective because they affect water quantity and quality in downstream peren- nial reaches, and from an ecological perspective because they provide habitat to unique species. LÄS MER

  4. 3. Demonstrating a phytotechnological design-approach : plant biology in stormwater remediation practice

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Urban and Rural Development

    Författare :Oscar Yachnin; [2019]
    Nyckelord :phytotechnology; phytoremediation; landscape architecture; stormwater management; contamination; pollution;

    Sammanfattning : In this master’s thesis the field of phytotechnology is investigated. Phytotechnology is a collection of largely unexploited methods and processes that aim to employ the abilities of plants to manage contaminants in our environments. LÄS MER

  5. 4. Design of cemented carbide with Ni-based superalloy binder strengthened with y’-Ni3Al precipitates

    Master-uppsats, KTH/Materialvetenskap

    Författare :Oscar Edholm; [2018]
    Nyckelord :Cemented Carbide; Super alloy; Ni-alloy; Ni-Super alloy; Superalloy; Ni3Al; NiAl; Gamma Prime; Gamma; Precipitates; Ni3Al Precipitates; Master Alloy; Liquid Phase Sintering; Cementerad karbid; Hårdmetall; Superlegering; Ni-legering; Ni-Superlegering; Superalloy; Ni3Al; NiAl; Gamma Prim; Gamma; Precipitates; Ni3Al Precipitates; Mästerlegering; Utfällning;

    Sammanfattning : Replacement of cobalt in cemented carbides has gained in attention recently because threats of regulations due to health issues (cancerogenic effect), increased demand from the electric vehicle industry and the questionable extraction from countries like Democratic Republic of Congo. In this report the use of Ni-based binder as an alternative binder for cemented carbides has been explored. LÄS MER

  7. 5. Möjligheten till sakrättsligt skydd vid överlåtelse av andel i handelsbolag samt överlåtelse mellan bolag och bolagsman. Vad krävs?

    Master-uppsats, Linköpings universitet/Affärsrätt

    Författare :Micaela Vestlund; [2014]
    Nyckelord :sakrätt; bolagsrätt; handelsbolag; överlåtelse; bolagsman;

    Sammanfattning : En sakrättsligt giltig överlåtelse kräver ett utförande av ett sakrättsligt moment. De vanligaste sakrättsliga momenten är tradition, denuntiation samt registrering. Traditionsprincipen har betraktats blivit etablerad i svensk rätt genom HD:s dom i NJA 1925 s. 130. LÄS MER