Principal strain separation on coated specimen

• Autorzy: Baksiova Z.
• Języki publikacji: EN

Abstrakty

EN

This paper deals with principal strain separation with strain gages. A normal-incidence photoelastic measurement on the PhotoStress coating provides the difference in principal strains at the test point. If the sum of the principal strains can be measured at the same point, then the separate principal strains are obtainable by simply adding and subtracting the two measurements. The measurement is perfprmed on coated specimen.

Słowa kluczowe

EN

principal strain; strain gage; PhotoStress method

PL

wydłużenie główne; tensometr

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika
• Rocznik: 2010
• Tom: z. 80 [274]
• Strony: 13--16
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Baksiova Z.

• Technical University of Košice, Slovakia

Bibliografia

• 1. Instruction Bulletin S-116-H: Photoelastic Materials. Raleigh: Measurements Group, 1996.
• 2. Instruction Bulletin S-127-F: PhotoStress Separator Gage. Raleigh: Measurements Group, 1996.
• 3. Tech Note TN-702-2: Introduction to Stress Analysis by the PhotoStress Method. Raleigh: Measurements Group, 1996.
• 4. Tech Note TN-708-2: Principal Stress Separation in PhotoStress Measurements. Raleigh: Measurements Group, 1996.
• 5. Trebuňa, F.: Princípy, postupy, prístroje v metóde PhotoStress: Košice: Typopress, 2006. 360 s. ISBN 80-8073-670-7.
• 6. Strain Measurement with the 040-Serie Reflection Polariscope: Raleigh: Measurements Group, 1996.
• 7. www.vishay.com