Abstract The simulation of heat changes resulting from phase transitions can help to interpret differential scanning calorimetry (DSC) measurements, e.g. metallic alloy systems in which multiple reactions overlap during non-isothermal treatments. So far, simulated DSC curves mostly exhibit sharp reaction peaks as commonly just one mean energy value for a certain type nucleation site is assumed....

This study proposed a constitutive equation to predict the change in yield strength according behavior of β″ metastable precipitates, which have profound effect on among materials precipitated during T6 heat treatment Al-Mg-Si alloy. The precipitate is phase before it becomes β (Mg2Si) precipitate, and distributed form nano-scale rods aluminum alloy matrix. Existing precipitation strengthening ...

above the line of contact of the two fluids, a layer of precipitation quite distinct from the precipitate of albumen produced by the nitric acid. This is distinguished from the precipitate of urates which sometimes occurs by not disappearing when heated. When observed at all it has been described as mucin precipitated by the acid. Dr Maguire has recently referred to this reaction in an article ...

Over the past decades, many drugs have been identified, that can potentially induce steatohepatitis in the predisposed individual. Classically this has been incriminated to amiodarone, perhexiline, and 4,4'-diethylaminoethoxyhexestrol (DH), all of which have been found to independently induce the histologic picture of non-alcoholic steatohepatitis (NASH). Pathogenetic mechanisms of hepatotoxici...

Interfacial liquid layers play a central role in a variety of phenomena ranging from friction to molecular recognition. Liquids near a solid surface form an interfacial layer where the molecular structure is different from that of the bulk. Here we report atomic resolution three-dimensional images of electrolyte solutions near a mica surface that demonstrate the existence of three types of inte...