Essays about: "n-fe"

Found 2 essays containing the word n-fe.

  1. 1. Simulation of Gradient Formation in Cemented Carbides

    University essay from KTH/Materialvetenskap

    Author : Armin Salmasi; [2016]
    Keywords : Cemented Carbides; Gradient; Simulation;

    Abstract : The aim of the present work is to study the formation of the cubic carbide phase (gamma phase) free gradient zone and the gamma cone structure at the edges of gradient sintered cemented carbides. Four types of cemented carbides; WCTi(C,N)-Co, WC-Ti(C,N)-Ni, WC-Ti(C,N)-Fe, WC-(Ti,Ta,NB)(C,N)-Co were gradient sintered and the thicknesses of the gradients were measured. READ MORE

  2. 2. Elementkoncentrationer i gran utmed en markfuktighetsgradient

    University essay from SLU/Dept. of Forest Soils

    Author : Susanna Isberg; [2002]
    Keywords : picea abies; löv; stammar; bark; grenar; mineralinnehåll; mineraler; spårämnen; grundvatten; koncentration; markfuktighetsgradient; Sverige;

    Abstract : One key factor in silviculture today is sustainability. In order to achieve sustainability it may be important to restore lost nutrients to the forest after clearcutting. In order to calculate the removal, you need to know how much of different elements you will find in different tree compartments. READ MORE