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In Situ Investigation with Neutrons on the Evolution of γ ' Precipitates at High Temperatures in a Single Crystal Ni-Base Superalloy
- 1.0367926 - ÚJF 2012 RIV CH eng J - Journal Article
Gilles, R. - Mukherji, D. - Eckerlebe, H. - Strunz, Pavel - Rösler, J.
In Situ Investigation with Neutrons on the Evolution of γ ' Precipitates at High Temperatures in a Single Crystal Ni-Base Superalloy.
Advanced Materials Research. Roč. 278, - (2011), s. 42-47. ISSN 1022-6680
R&D Projects: GA ČR(CZ) GAP204/11/1453
Institutional research plan: CEZ:AV0Z10480505
Keywords : neutron scattering * SANS * superalloys
Subject RIV: BM - Solid Matter Physics ; Magnetism
Single crystal Ni-base superalloys based on the / system are widely used in gas turbine applications. To understand the formation of precipitates, including size distribution and growth, we performed in situ small-angle neutron scattering (SANS) measurements at elevated temperatures and - together with TEM as well as , SEM imaging - studied changes in the precipitates in short and long time scale.
Permanent Link: http://hdl.handle.net/11104/0202433
Number of the records: 1