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Question: Need PowerPoint presentation 10 slides on topic.
Topic - wear characteristics of Titanium.
Part - titanium.
Has to be from research papers not Google. 3 parameters will be primarily considered Coefficient of friction Wear rate Surface morphology--how will surface be after wear out What will be effect of different conditions say __what happens if speed is increased or say if load is added We can also do on bronze (Experiment + Aluminium, aluminium alloy, copper and copper alloy, stainless steel metalic biomaterials, chromium cast iron, gray cast iron , tin alloys) Not to do on any of above material mentioned in bracket? If more than one metal possible that would also be nice. Wear characteristics of titanium essential .Add bronze or any other if possible.
A cylinder fitted with a frictionless piston contains 2 kg of superheated refrigerant R-134a vapor at 350 kPa, 100?C. The cylinder is now cooled so that the R-134a remains at constant pressure until it reaches a quality of 75%. Calculate the heat ..
Let x represent the number of years since 1994. Find an exponential regression model for this data set and estimate the number of hosts in 2018 (to the nearest million).
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Describe how you would implement it using an open-loop system
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