Sökning: "Green"

Visar resultat 1 - 5 av 1015 avhandlingar innehållade ordet Green.

  1. 1. Green Buildings : Exploring performance and thresholds

    Författare :Magnus Bonde; Svante Mandell; Partick McAllister; KTH; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Green Buildings; Energy-Efficient Buildings; EPC; Indoor Environment Quality IEQ ; Real Options Analyses ROA ; Real-Estate Economics; Fastigheter och byggande; Real Estate and Construction Management;

    Sammanfattning : The overall aim of this research project is to study green/energy-efficient real estate from an economic perspective. The thesis summarizes the results from five different studies with a connection to green/energy-efficient real estate. LÄS MER

  2. 2. Green Propellants

    Författare :Martin Rahm; Tore Brinck; Eva Malmström Johnsson; Thomas Klapötke; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Quantum chemistry; reaction kinetics; ammonium dinitramide; high energy density materials; rocket propellants; chemical spectroscopy; polymer synthesis; Quantum chemistry; Kvantkemi; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : To enable future environmentally friendly access to space by means of solid rocket propulsion a viable replacement to the hazardous ammonium perchlorate oxidizer is needed. Ammonium dinitramide (ADN) is one of few such compounds currently known. LÄS MER

  3. 3. Peasant proudction and limits to labour Thyolo and Mzimba Districts in Malawi, mid-1930s to late-1970s

    Författare :Erik Green; Ekonomisk-historiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and economic history; production; peasant; Malawi; Africa; accumulation; agriculture; Ekonomisk och social historia;

    Sammanfattning : The persistence of a low productive peasant sector in sub-Saharan Africa is one of the enigmas of development research. This study approaches the question from a historical perspective by analysing the paths of agrarian change in two contrasting cases in Malawi from the mid-1930s to the late 1970s. LÄS MER

  4. 4. Controlling Forced Response of a High Pressure Turbine Blade

    Författare :Jeff Green; Torsten Fransson; Robert Kielb; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : Vibration induced High Cycle Fatigue (HCF) is a major consideration in designing gas turbines. Indeed, the Gas Turbine manufacturer must demonstrate that the vibration level of the turbomachinery blading is acceptably low, usually by using an engine strain gauge test. LÄS MER

  5. 5. Reproductive traits in euryhaline gobies: insights into physiology, adaptations and biological invasions

    Författare :Leon Green; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :Sperm; Reproduction; Life-history Strategies; Local Adaptation; Fish; Invasion Biology; Salinity;

    Sammanfattning : Organisms are adapted to reproduce in their specific environment by a range of different traits. For many animals, reproduction is tied to specific conditions, that trigger or enable the reproductive events. This thesis deals with traits associated with reproduction, their functions and interactions with the environment. LÄS MER