Get started
Keyword

dislocation nucleation

Description: The formation of new dislocations in crystals, often driven by stress at surfaces, grain boundaries, or defects during deformation.
OpenAlex ID: keywords/dislocation-nucleation
Sample Dimensions Influence Strength and Crystal Plasticity
2004 · Michael D. Uchic, Dennis M. Dimiduk, et al. · Science · 2,331
Dislocation nucleation and defect structure during surface indentation
1998 · Cynthia L. Kelchner, S. J. Plimpton, et al. · Physical review. B, Condensed matter · 2,155
Calculation of critical layer thickness versus lattice mismatch for GexSi1−x/Si strained-layer heterostructures
1985 · R. People, J. C. Bean · Applied Physics Letters · 1,767
Dislocation nucleation from a crack tip: An analysis based on the Peierls concept
1992 · James R. Rice · Journal of the Mechanics and Physics of Solids · 1,593
Dislocation nucleation governed softening and maximum strength in nano-twinned metals
2010 · Xiaoyan Li, Yujie Wei, et al. · Nature · 1,224
Dislocations and plastic flow in crystals
1953 · G.B. Greenough · Journal of the Mechanics and Physics of Solids · 1,107
Discrete dislocation plasticity: a simple planar model
1995 · E Van der Giessen, A Needleman · Modelling and Simulation in Materials Science and Engineering · 924
Competing relaxation mechanisms in strained layers
1994 · J. Tersoff, F. K. LeGoues · Physical Review Letters · 788
Nano-sized twins induce high rate sensitivity of flow stress in pure copper
2005 · L. Lu, R. Schwaiger, et al. · Acta Materialia · 695
The structure of the metastable precipitates formed during ageing of an Al-Mg-Si alloy
1972 · M. H. Jacobs · Philosophical magazine · 633
The relation between ductility and stacking fault energies in Mg and Mg–Y alloys
2012 · S. Sandlöbes, M. Friák, et al. · Acta Materialia · 614
Discrete and continuous deformation during nanoindentation of thin films
2000 · A. Gouldstone, H.-J. Koh, et al. · Acta Materialia · 540
Mechanism of strain release in carbon nanotubes
1998 · Marco Buongiorno Nardelli, B. I. Yakobson, et al. · Physical review. B, Condensed matter · 493
In situ observation of dislocation nucleation and escape in a submicrometre aluminium single crystal
2009 · Sang Ho Oh, Marc Legros, et al. · Nature Materials · 482
Surface Step Effects on Nanoindentation
2001 · J. A. Zimmerman, C. L. Kelchner, et al. · Physical Review Letters · 477
Recent developments in the study of hydrogen embrittlement: Hydrogen effect on dislocation nucleation
2010 · Afrooz Barnoush, Horst Vehoff · Acta Materialia · 457
Quantitative insight into dislocation nucleation from high-temperature nanoindentation experiments
2005 · C. A. Schuh, J. K. Mason, et al. · Nature Materials · 453
Energy of slip transmission and nucleation at grain boundaries
2010 · Michael D. Sangid, Tawhid Ezaz, et al. · Acta Materialia · 429
Nucleation of dislocations and their dynamics in layered oxide cathode materials during battery charging
2018 · A. Singer, M. Zhang, et al. · Nature Energy · 424
PDF
Effects of lattice distortion and chemical short-range order on the mechanisms of deformation in medium entropy alloy CoCrNi
2020 · Wu-Rong Jian, Zhuocheng Xie, et al. · Acta Materialia · 416
Length-scale effects in the nucleation of extended dislocations in nanocrystalline Al by molecular-dynamics simulation
2001 · V. Yamakov, D. Wolf, et al. · Acta Materialia · 415
Indentation induced dislocation nucleation: The initial yield point
1996 · W.W. Gerberich, J.C. Nelson, et al. · Acta Materialia · 413
Nucleation and propagation of dislocations in nanocrystalline fcc metals
2006 · H. Van Swygenhoven, P.M. Derlet, et al. · Acta Materialia · 403
Quantifying the early stages of plasticity through nanoscale experiments and simulations
2003 · Krystyn J. Van Vliet, Ju Li, et al. · Physical review. B, Condensed matter · 391
Controlling Factors for the Brittle-to-Ductile Transition in Tungsten Single Crystals
1998 · Peter Gumbsch, Joachim Riedle, et al. · Science · 391
Works count: 4,895
Citation count: 126,500
Year
Topic
Type