Essays about: "ti c"

Showing result 6 - 10 of 42 essays containing the words ti c.

  1. 6. Towards a high resolution view of infrared line formation

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Martin Schmidt Montelius; [2021]
    Keywords : Spectroscopy; Near infrared; K giants; Galactic archeaology; Galactic chemical evolution; Abundances; Milky Way; Physics and Astronomy;

    Abstract : Observing in the infrared has many benefits, such as seeing through the interstellar dust in the galaxy, easier use of adaptive optics, and better flux ratios for direct observations of exoplanets. Before the infrared spectral range can be utilised for highly accurate stellar spectroscopy there is a need for a better understanding of both stellar modelling and the atomic physics that go into forming spectral lines. READ MORE

  3. 7. Anpassningsbara kycklingar : Den tidiga utvecklingens betydelse för att minska stress hos värphöns

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Veronika Winnberg; [2021]
    Keywords : värphöns; stress; anpassning; tonic immobility; H L ratio;

    Abstract : Syftet med mitt arbete är att undersöka hur kycklingars tidiga uppväxtmiljö påverkar deras förmåga att anpassa sig och hantera stress. Djur som lever i en berikad miljö får större möjlighet att lära sig hantera fler utmaningar vilket kan leda till att de blir bättre på att hantera förändringar i miljön senare i livet. READ MORE

  4. 8. Low temperature embrittlement of duplex stainless steels : A study of alloying elements’ effect

    University essay from KTH/Materialvetenskap

    Author : Libang Lai; [2020]
    Keywords : Duplex stainless steels; low temperature embrittlement; phase separation; alloying element; vanadium addition; mechanical properties; Rostfria duplexstål; sprödhet vid låg temperatur; fasseparering; legeringselement; tillsats av vanadin; mekaniska egenskaper;

    Abstract : Duplex stainless steels (DSSs), consisting of an equal amount of ferrite and austenite phases, have wide applications in e.g. vehicles, chemical engineering as well as nuclear plant  because  of  the  combination  of  excellent  mechanical properties  and  corrosion resistance. READ MORE

  5. 9. Understanding Effects of Isothermal Heat Treatments on Microstructure of LMD-w Titanium Alloy (Ti-6242) : On solution heat treated microstructure

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Noomi Linder; [2020]
    Keywords : Heat Treatments Isothermal Titanium Alloy Ti-6242 Ti6242 Ti-6Al-2Sn-4Zr-2Mo GKN;

    Abstract : The use and knowledge of additive manufacturing technologies are rapidly growing. It is crucial to understand the processing-structure-property relationship, which is highly discussed when trying to understand the science of a material. One commonly used material in aerospace applications is titanium alloy, lately Ti-6Al-2Sn-4Zr-2Mo (Ti-6242). READ MORE

  6. 10. Chemical Vapor Deposition of Titanium Oxycarbide

    University essay from Lunds universitet/Industriell Produktion

    Author : Carl Henrik Dahmén; [2020]
    Keywords : CVD; Hard Coatings; Ti C; O ; CO; Five-ling twinned crystals.; Technology and Engineering;

    Abstract : Ti(C,O) coatings have been generated in a hot wall CVD system on WC/Co, fine and coarse grained Ti(C,N), TiN, Cr and c-BN substrates. The research in this thesis has focused on deposition, characterization, and analysis in the perspective of the bonding layer of a coated insert. READ MORE