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...works pretty well in this case, because we have only three companies, and Green’s slope is gentle enough that it doesn’t distort our view of Blue. If, however, we had more companies to track, it’s a good bet that at least one of them would look worse than it is because of the tilted baseline problem. The solution to this problem is to avoid the sexy stacked area...

...work is done on the material during the transfer process, and the heat transfer paths are shorter. This leads to faster heating, curing and cycle times than compression moulding. Materials: Materials are normally thermosetting polymers such as PF, UF, MF, epoxies and rubbers. Additives may be mixed with the base material to encourage free-flowing characteristics. Design:...

...work metals than with cold rolling. Cast ingot structures, at heavy deformations and at temperatures where recrystallisation occurs, promote recrystallisation. Control of the sheet temperature can produce fine-grained structures. Design: Shaped rolling can be used to produce a wide variety of useful-shaped sections in continuous lengths: this includes T, L and U sections,...