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Hittade 2 uppsatser som matchar ovanstående sökkriterier.
1. Aluminium Nitride-containing Steels for High-Temperature Low-Pressure Carburizing Processes
Master-uppsats, KTH/MaterialvetenskapSammanfattning : By increasing the temperature at which low-pressure carburizing is performed, the process time for production of case-hardened steels decrease but run a risk of abnormal grain growth occurring during carburizing. Particles present in the steel pin the grain boundaries and can prevent this growth depending on their size and volume fraction. LÄS MER
2. The disclosure of Otto Meyer's secret : An evaluation of composition and casting properties of the Fritzi alloy
Kandidat-uppsats, KTH/MaterialvetenskapSammanfattning : The increased copper price during the first world war forced the Swedish master founder OttoMeyer to invent a new alloy in order to continue casting artworks at a reasonable cost. The recipe of the alloy was a secret that Meyer kept to himself even unto death. LÄS MER