Essays about: "phosphorus coating"

Found 3 essays containing the words phosphorus coating.

  1. 1. Calibration and evaluation of the secondary sensors for the Mini-EUSO space instrument

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Jonah Ekelund; [2018]
    Keywords : Mini-EUSO; EUSO; calibration; evaluation; near-infrared light; visible light; camera; phosphorus coating;

    Abstract : The Mini-EUSO (Mini - Extreme Universe Space Observatory) is an instrument for observation of ultra-high energy cosmic rays (UHECR) from space. It is designed to observe Earth from the international space station (ISS) in the ultra-violet (UV), visible (VIS) and near-infrared (NIR) light ranges. READ MORE

  3. 2. Effect of Biofuel Impurities on the Diesel Oxidation Catalyst

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Liene Kienkas; [2017]
    Keywords : DIESEL OXIDATION CATALYST; POISONING; PHOSPHORUS; SODIUM; CALCIUM; MATERIAL CHARACTERIZATION; ACTIVITY TESTING;

    Abstract : Scania provides sustainable transport systems powered by bioethanol, biogas, biodiesel along with hybrid and conventional solutions. Today Scania offers the largest variety of engines operating on alternative fuels in the market. The number of the alternative fuel operated vehicles sold in 2016 increased by 40 % [1]. READ MORE

  4. 3. Sliding wear performance of electroplated hard chromium and autocatalytic nickel-phosphorus coatings at elevated temperatures

    University essay from Karlstads universitet/Avdelningen för maskin- och materialteknik

    Author : Mats Eriksson; [2014]
    Keywords : Tribology; sliding wear; hard chrome; electroless nickel;

    Abstract : This thesis was written for a Swedish valve manufacturer to find out in what temperature regimes it was possible to replace electroplated hard chromium with autocatalytic electroless nickel-phosphorus. In this work the dry sliding wear properties of electroplated hard chromium and autocatalytic electroless nickel-phosphorus(10% P) were compared. READ MORE