JNJohn NichollsFollowUsage metrics Co-workers & collaboratorsCCChristine ChalkChristine ChalkSGSimon GraySimon GrayRRRajkumar RoyDirector of Manufacturing - Cranfield ManufacturingRajkumar RoyJMJorn MehnenJorn MehnenJSJoy SumnerAcademic Fellow in Energy Materials - Cranfield University, UKJoy SumnerNSNigel SimmsNigel Simms