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Brown, C S; Hobbs, C B; Spitteler, P (2000) Monitoring processing of reactive polymer systems using ultrasonics. NPL Report. CMMT(A)261

Rides, M; Spitteler, P; Brown, C (2000) In-process monitoring of the flow properties of polymer melts using on-line and in-line methods. NPL Report. CMMT(MN)061