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Effects of Tool Wear on Subsurface Deformation of Nickel-based Superalloy

Increased demand of energy efficiency for the components used in aerospace and energy industries requires high efficiency and low cost in the production of component made of nickel-based superalloy, such as aged Inconel 718. With use of whisker reinforced ceramic cutting tool in finishing machining process, higher cutting speed and higher production efficiency can be reached accordingly. However,

Från det folkligaste till det formella: (Hetero)Normativitet i populär sexualupplysning och lagar under första halvan av 1900-talet

Det tidiga 1900-talet, speciellt mellankrigstiden, brukar pekas ut som en tid då grunden läggs för den moderna synen på sexualitet och heteronormativitet, bland annat med en mer distinkt syn på de polariserade begreppen hetero- och homosexualitet. Vägen dit, och synen på kön och sexualitet, var dock inte okomplicerad. I den här sessionen är vi intresserade av hur kön och sexualitet, främst en mask

Technological Aspects of Preparing Porridges Made from Local Crops in Mozambique

Popular Abstract in English Malnutrition is one of the problems affecting many developing countries, sometimes leading to disease and death. Complementary foods, especially infant porridges prepared by families in rural areas, are based on plants (cereals, roots and tubers). These porridges are mainly composed of starch, and when mixed with hot water the starch gelatinizes and swells, resulting inChild malnutrition is one of the major health problems in many developing countries and involves many sectors such as health, agriculture and research. Malnutrition in infants usually develops during the introduction of complementary foods, due to a deficit of nutrients, low energy density and the poor bioavailability of vitamins and minerals leading, in turn, to an increase in the risk of disease

Exploring the spread of mass schooling in rural Sweden after the 1842 ‘Folkskole’ reform

A wave of recent research has attempted to explain within-country variations in the rise of primary schooling by studying local political and economic conditions. There is a particular focus on the role of the spread of democratisation and local elites in the development of schooling. An important lesson coming out of these studies is that conditions varied markedly between countries and over time