.... Design/methodology/approach The films were exposed to gamma ray radiation from a ⁶⁰Co gamma ray source with 8.6 kGy/h dose-rate and 1.25 MeV beam energy to various doses ranging from 2.5 to 100 kGy. UV-VIS spectrophotometer was used to measure the changes in optical properties of irradiated...

... SSNa polymers were prepared in both solution state and solid state by the γ‐ray radiation‐induced polymerisation. The molecular weight of polymer was measured with Ubbelohde viscosimeter and the molecular structure was characterised with IR and UV spectrophotometers. Findings In the radiation...

... that need careful consideration from a formulator's point of view: © Emerald Group Publishing Limited 2004 Radiation Ultraviolet radiation Inks The use of UV curing technology has been implemented in the printing and surface coatings industry for a number of decades (Hoyle, 1989...

...M. Bajpai; V. Shukla; D.K. Singh; M. Singh; R. Shukla Development of new radiation‐curable materials for the application in radiation curing technology is of significant importance. Most of the commercially available radiation‐curable resins are derived from synthetic raw materials. The synthesis...

... © MCB UP Limited 2003 --> Radiation Curing Quality assurance Monitoring of UV curing Keywords: Radiation, Curing, Quality assurance A new quality assurance tool, specially designed to ensure the optimum performance of the growing number of ultraviolet radiation...

... © MCB UP Limited 2002 --> Radiation Curing USA Asia Overviews of the radiation curing markets in the Americas and Asia-Pacific Keywords: Radiation, Curing, USA, Asia IAL Consultants has completed its study of the global radiation curing market by publishing two...

...Christian Decker UV‐radiation curing has become a well accepted technology which has found its main applications in the coating industry, the graphic arts and microelectronics. The liquid to solid phase change proceeds within a fraction of a second on intense illumination at ambient temperature...

... © MCB UP Limited 2001 --> IAL Consultants Curing Radiation An overview of the European radiation curing market Keywords: IAL Consultants, Curing, Radiation IAL Consultants have brought together the latest information available on the European radiation curing market...

... © MCB UP Limited 1999 --> Heraeus Measurement Radiation An accredited radiation measurement laboratory Keywords Heraeus,Measurement, Radiation As a manufacturer of radiation sources for use in research and industry, Heraeus Noblelight operates its own, well...