… dislocationstructures in misaligned samples has not previously been performed. Here, we present three comparable single-crystalline Cu pillars … shape and dislocationstructure due to …
… pillars of sub-micrometer diameter in uniaxial compression tests. … strength is much larger in Au pillars than in Mo pillars. … time evolution of dislocationstructures under external loading in …
… -local effects that arise from dislocationsstructures such the so … microscopy of compression tests of ultra fine pillars (smaller … (2008)) showed that the defects induced by machining pillars …
… 4 % pillar to compare dislocation densities … pillar to visualize the actual dislocationstructure. With the 3D HR-EBSD technique we have studied the geometrically necessary dislocations …
XX Zhao, J Wu, YL Chiu, IP Jones, R Gu, AHW Ngan - Scripta Materialia, 2019 - Elsevier
… dislocations and hence do not exhibit subcells, in this work we focus on the dislocationstructure in … 1, 3 and 5 μm diameter pillars were compressed at an average (ie including the strain …
… In order to study the effects of pillar initial structure on the … on some samples prior to the compression test. In the case of the … network and studied the effects of initial dislocationstructure …
AB Hagen, C Thaulow - Materials Science and Engineering: A, 2016 - Elsevier
… of a single dislocation to multiply before it exits the pillar surface. Moreover, … compression tests of bcc pillars at different temperatures. Abad et al. [18] investigated the plasticity structures …
AS Schneider, BG Clark, CP Frick, PA Gruber… - Materials Science and …, 2009 - Elsevier
… cubic (fcc) structures, however few pillar studies have focused … crystal structure on the size effect, through compression testing … that in bcc pillarsdislocations did not exit the pillar at the …
… of 5% pre-strained pillars demonstrate that the pillardislocation density remains relatively constant during compression, although the nature of the dislocationstructure is altered during …