National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Design of a device for scratch tests
Brandejs, Petr ; Otáhal, Alexandr (referee) ; Skácel, Josef (advisor)
This thesis deals with designing a scratch tester. Theoretical part introduces scratch testing, with focus mainly on testing adhesion and layer toughness in microelectronics. Second chapter deals with research of commercially available scratch tester parameters. Based on the findings, construction, and electronics of a device capable of performing scratch tests with required parameters were designed. In the end, a few scratch tests were performed to show capabilities of the device.
Design of a device for scratch tests
Brandejs, Petr ; Otáhal, Alexandr (referee) ; Skácel, Josef (advisor)
This thesis deals with designing a scratch tester. Theoretical part introduces scratch testing, with focus mainly on testing adhesion and layer toughness in microelectronics. Second chapter deals with research of commercially available scratch tester parameters. Based on the findings, construction, and electronics of a device capable of performing scratch tests with required parameters were designed. In the end, a few scratch tests were performed to show capabilities of the device.

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