This Brief highlights the search for strain gradients and geometrically necessary dislocations as a possible source of strength for two cases of deformation of materials at small scales: nanoindented single crystal copper and uniaxially compressed single crystal submicron gold pillars. When crystalline materials are mechanically deformed in small volumes, higher stresses are needed for plast…
Democracy cannot be implemented overnight. Democratization is an often unpredictable process. This book concentrates on that political transformation in one of Indonesia’s most ‘traditional’ islands, Sumba. Why does democratization create such great opportunities for local politicians with their private agenda’s? Why does regional autonomy, as part of the national democratization progra…
This volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resourc…