In Situ Irradiation Induced Creep Measurements on Micropillar Specimens at Elevated Temperatures

Date

2016-02-18

Author

Özerinç, Sezer
King, William

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https://hdl.handle.net/11511/81309

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In situ creep measurements on micropillar samples during heavy ion irradiation Özerinç, Sezer; King, William P. (Elsevier BV, 2014-08-01) We report on the development of an in situ micropillar compression apparatus capable of measuring creep under heavy ion beam irradiation. The apparatus has a force resolution of 1 mu N and a displacement resolution of 1 nm. The experimental setup consists of a nanopositioner, a laser displacement sensor, and a microfabricated doubly clamped silicon-beam transducer. The system was tested by measuring the creep rate of amorphous Cu56Ti38Ag6 micropillars as a function of applied stress during room temperature ...
In situ monitoring of vancomycin resistance genes in surface waters by oligonucleotide probes Nakipoğlu, Mustafa; İçgen, Bülent (null; 2015-09-13) Vancomycin and teicoplanin resistance is a major cause of nosocomial infections worldwide. It is caused by various van genes located on either chromosome or transposons such as Tn1549 and its homologues. They encode proteins responsible of the moiety change on terminal pentapeptide bridge in peptidoglycan layer that eventually hinders the effectiveness of vancomycin up-to 1000 times. Although van genes are mostly found on enterococci, their homologues with high sim...
In situ Measurements of Irradiation-Induced Creep of Nanocrystalline Copper at Elevated Temperatures Özerinç, Sezer; KING, William P. (Springer Science and Business Media LLC, 2016-11-01) We have measured irradiation-induced creep on nanocrystalline copper micropillars at elevated temperatures. The micropillars, which were approximate to 1 mu m in diameter and approximate to 2 mu m in height, were fabricated from magnetron-sputtered nanocrystalline copper films. The micropillars were compressed during 2.0 MeV Ar+ bombardment and the deformation measured in situ by laser interferometry. The creep rate was measured over the stress range 10-120 MPa at approximate to 200 degrees C. The results s...
In Situ Measurement of Heavy-ion-irradiation-induced Plastic Flow of Amorphous CuTiAg Micropillars Özerinç, Sezer; King, William (2014-02-16)
In situ Formation of Mg Ni Intermetallics by a two step Electrochemical Technique Karakaya, İshak; Fuat, Erden (null; 2015-09-01)

Citation Formats

S. Özerinç and W. King, “In Situ Irradiation Induced Creep Measurements on Micropillar Specimens at Elevated Temperatures,” 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/81309.