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Computers - Electronics - Robots - Technology - TV's

Mar. 22 Fast Freeze : A technician at the BFGoodrich Company's Brecksville, Ohio Research and Development Center is inserting a rubber specimen into a freeze-fracture unit where it will be subjected to a temperature of minus 200'c (minus 328'F) and changed to a crystalline form. After freezing, the specimen is fractured and the fracture surface is magnified up to 100, 000 time under an electron microscope to study the nature of its crystallinity and molecular structure. These studies provide the information used to produce superior performance rubber products

Picture No
13213818
Media ID
46969003
Size
4400px x 5504px (1.3MB)
Credit
(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
Usage Restrictions
Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
Source
Keystone Pictures USA

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Changed Crystalline Electron Fracture Fractured Freeze Freezing Inserting Magnified Microscope Minus Molecular Ohio Produce Provide Studies Subjected Superior Technician Temperature


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