Influence of slip transmission on the migration of incoherent twin boundaries in epitaxial nanotwinned Cu

N. Li; J. Wang; J.Y. Huang

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Influence of slip transmission on the migration of incoherent twin boundaries in epitaxial nanotwinned Cu

机译：滑动传递对外延纳米孪晶Cu中非相干孪晶边界迁移的影响

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Using in situ nanoindentation, we studied the migration mechanisms of E3{1 1 2} incoherent twin boundary (ITB) in epitaxial nanotwinned Cu films. ITBs migrate by propagation of steps or disconnections with step heights of three or multiples of three {111} interplanar distances, and the migration may lead to the detwinning of nanotwins. The transmission of a glide dislocation across an ITB is shown to form a sessile dislocation in the ITB and locally pin the boundary at the site of the slip transmission.

机译：使用原位纳米压痕，我们研究了E3 {1 1 2}非相干孪晶边界（ITB）在外延纳米孪晶Cu膜中的迁移机理。 ITB通过步长或不连续的传播以步长为3或3 {111}晶面距离的倍数的步长进行迁移，并且该迁移可能导致纳米孪晶的解缠。滑移位错在ITB上的传输被显示为在ITB中形成了无柄位错，并在滑移传输的位置局部固定了边界。

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《Scripta materialia》 |2011年第2期|共4页
作者
N. Li; J. Wang; J.Y. Huang;
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正文语种 eng
中图分类冶金工业;
关键词
Twin boundary; HRTEM; Dislocation; Migration;

机译：双边界;HRTEM;位错;迁移;

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1. Influence of slip transmission on the migration of incoherent twin boundaries in epitaxial nanotwinned Cu [J] . N. Li, J. Wang, J.Y. Huang Scripta materialia . 2011,第2期

机译：滑动传递对外延纳米孪晶Cu中非相干孪晶边界迁移的影响
2. Plasticity and ultra-low stress induced twin boundary migration in nanotwinned Cu by in situ nanoindentation studies [J] . Liu Y., Jian J., Chen Y., Applied Physics Letters . 2014,第23期

机译：通过原位纳米压痕研究可塑性和超低应力诱导孪晶纳米铜中的双边界迁移
3. Plasticity and ultra-low stress induced twin boundary migration in nanotwinned Cu by in situ nanoindentation studies [J] . Y. Liu, J. Jian, Y. Chen, Applied Physics Letters . 2014,第23期

机译：通过原位纳米压痕研究可塑性和超低应力诱导孪晶纳米铜中的双边界迁移
4. Electromigration in 2 μm Redistribution Lines and Cu-Cu Bonds with Highly - oriented Nanotwinned Cu [C] . I-Hsin Tseng, Kai-cheng Shie, Benson Tzu-Hung Lin, IEEE Electronic Components and Technology Conference . 2020

机译：高取向纳米孪晶Cu在2μm重分布线和Cu-Cu键中的电迁移。
5. DISLOCATION REACTIONS AT GRAIN BOUNDARIES AND THEIR ROLE IN THE MECHANICAL BEHAVIOR OF CRYSTALLINE INTERFACES (SLIP CONTINUITY, INTERGRANULAR CAVITATION, BOUNDARY MIGRATION, DYNAMIC RECRYSTALLIZATION, LOW-CYCLE FATIGUE) [D] . LIM, LEONG-CHEW. 1985

机译：晶界的脱位反应及其在晶体界面的力学行为中的作用（滑动连续性，晶间空化，边界迁移，动态再结晶，低循环疲劳）
6. Detwinning through migration of twin boundaries in nanotwinned Cu films under in situ ion irradiation [O] . Jinlong Du, Zaoming Wu, Engang Fu, 2018

机译：在原位离子辐照下通过孪晶孪晶在纳米孪晶铜膜中的迁移而解缠
7. Effects of Schmid factor and slip nucleation on deformation mechanism in columnar-grained nanotwinned Ag and Cu [O] . Borovikov, Valery, Mendelev, Mikhail I., King, Alexander H., 2015

机译：施密特因子和滑动成核对柱状晶粒纳米孪晶Ag和Cu变形机制的影响

Influence of slip transmission on the migration of incoherent twin boundaries in epitaxial nanotwinned Cu

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