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RISSimulation of induction tempering process of carbon steel using finite element method
A numerical model was developed to simulate an induction tempering process, solving an electromagnetic thermal coupled problem. The temperature distribution inside an alloy steel work-piece was computed and the final ...
Modelling of austenite grain growth kinetics in a microalloyed steel (30MSV6) in the presence of carbonitride precipitates
Austenite grain growth kinetics in the presence of secondary precipitates of a microalloyed steel (30MSV6) was studied employing quantitative metallographic techniques. Austenitizing experiments were carried out at 1,000, ...
Synthesis of mullite–MoSi2 nano-composite through a mechanochemical processing
Nano-composite mullite–MoSi2 with 40 wt.% MoSi2 was produced from the raw materials of MoO3, Al and Si by mechanochemical processing. Different Al amounts (stoichiometric amounts of 1, 1.5 and 2 mol) and milling times (15, ...
Synthesis of nano-structure molybdenum disilicide from primary mixture of MoO3 + Si + Al through mechanochemical reactions
Abstract
The formation of nanocrystalline molybdenum disilicide intermetallic compound from the primary mixture of MoO3 + Si + Al by mechanochemical synthesis (MS) method via mechanical milling was investigated. The ...
Investigation on decomposition behavior of austenite under continuous cooling in vanadium microalloyed steel (30MSV6)
In the present study, investigations are focused on microstructural evolution and the resulting hardness during continuous cooling transformation (CCT) in a commercial vanadium microalloyed steel (30MSV6). Furthermore, the ...