TIME DEPENDENT DEVELOPMENT OF ALUMINIUM PITTING CORROSION

Time Dependent Development of Aluminium Pitting Corrosion

Aluminium alloys have excellent corrosion resistance to a wide variety of exposure conditions.Usually they corrode by pitting rather than by uniform corrosion.For infrastructure applications long-term corrosion behaviour is of interest.The relatively limited long-term pitting data that is available shows that maximum and average pit depths Dairy Re

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Enhanced conformal BMS3 symmetries

Abstract An enhanced version of the conformal BMS3 algebra is presented.It is shown to emerge from the asymptotic structure of Youth Goggles an extension of conformal gravity in 3D by Pope and Townsend that consistently accommodates an additional spin-2 field, once it is endowed with a suitable set of boundary conditions.The canonical generators of

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Question Typology in Kenyan TV Argumentative Talk Shows

The argumentative talk on radio and TV has become a popular feature of media discourse in Kenya.Question-answer sequences as the talk unfolds through the joint participation of co-participants in the talk have emerged as a means to put argumentative talk into effect.Yet, the nature of questions and their categorization remain little understood.Give

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QSAR study on the histamine (H3) receptor antagonists using the genetic algorithm: Multi parameter linear regression

A quantitative structure activity relationship (QSAR) model has been produced for predicting antagonist potency of biphenyl derivatives as human histamine (H3) receptors.The molecular structures of the compounds are numerically represented by various kinds of molecular descriptors.The whole data set was divided into training and test sets.Genetic a

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Niemcy Odessy: od uprzywilejowania do upodlenia

Germans of Odessa: From a Privileged Status to Humiliation This article presents the history of German minority in the Ukrainian city of Odessa from the beginning of the 18th Notebook century till the present times.An important aspect of this work is to show the two dimensions of German colonization of Ukrainian territories which were concurrently

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