Energy dissipation in fracture of bulk metallic glasses via inherent competition between local softening and quasi-cleavage

MQ Jiang, Z Ling, JX Meng, LH Dai - Philosophical Magazine, 2008 - Taylor & Francis
… At the atomic cluster level, energy dissipation in fracture of BMGs is, therefore, determined
by two … is quantitatively discussed by applying the present energy dissipation mechanism. …

Elucidation of bubble evolution and defect formation in directed energy deposition based on direct observation

P Zhang, X Zhou, X Cheng, H Sun, H Ma, Y Li - Additive manufacturing, 2020 - Elsevier
… that the formation of surface pore defects is dependent on the evolution of the gas bubbles.
… Similar to the observation above, we observed a gas bubble evolving into a pore defect on …

Energy dissipation in mechanical loading of nano-grained graphene sheets

Z Yang, Y Huang, F Ma, Y Miao, H Bao, K Xu, PK Chu - RSC advances, 2016 - pubs.rsc.org
… rearrange during tensile loading and the irreversible structural evolution is more substantial
thereby leading to a larger energy dissipation coefficient. However, the dependence on the …

Recoverable slippage mechanism in multilayer graphene leads to repeatable energy dissipation

X Wei, Z Meng, L Ruiz, W Xia, C Lee, JW Kysar… - ACS …, 2016 - ACS Publications
… The CG-MD simulations further reveal an atomic level interlayer slippage process and
suggest that the dissipated energy scales with film perimeter. Moreover, our study demonstrates …

[HTML][HTML] Unravelling the ion-energy-dependent structure evolution and its implications for the elastic properties of (V, Al) N thin films

SK Aghda, D Music, Y Unutulmazsoy, HH Sua, S Mráz… - Acta Materialia, 2021 - Elsevier
… Due to the limitations of the DFT-based MD calculations with respect to the energy
dissipation in small supercells, interaction of ions with the structures at higher E k could not be …

[HTML][HTML] Dissipated thermal energy and damage evolution of Glass/Epoxy using infrared thermography and acoustic emission

M Naderi, A Kahirdeh, MM Khonsari - Composites Part B: Engineering, 2012 - Elsevier
… In this paper, we present an experimental approach for characterizing energy dissipation
and degradation evolution in a woven Glass/Epoxy (G10/FR4) laminate subjected to fully …

Experimental study of energy dissipation characteristics and crack coalescence modes of cracked sandstone under different cyclic loading paths

K Peng, Y Wang, Q Zou, Y Cheng, X Song - Bulletin of Engineering …, 2021 - Springer
… lower stress limit, the dissipated energy densities of the … ’ dissipated energy densities
increased exponentially as the number of cycles increased. In addition, a block energy dissipation

Influence of energy dissipation at the interphase boundaries on impact fracture behaviour of a plain carbon steel

SV Panin, DD Moiseenko, PV Maksimov… - Theoretical and Applied …, 2018 - Elsevier
… At the stage of crack initiation, when the energy dissipation processes at the internal … , the
acoustic emission energy reduced in proportion to the expended mechanical energy, which …

Dislocation loop evolution and radiation hardening in nickel-based concentrated solid solution alloys

P Xiu, YN Osetsky, L Jiang, G Velisa, Y Tong… - Journal of Nuclear …, 2020 - Elsevier
… Local lattice distortions affect the migration of point defects and thus the evolution of … of
the Energy Dissipation to Defect Evolution (EDDE) Center, an Energy Frontier Research …

Effects of 3d electron configurations on helium bubble formation and void swelling in concentrated solid-solution alloys

Y Zhang, X Wang, YN Osetsky, Y Tong, R Harrison… - Acta Materialia, 2019 - Elsevier
… can be used to control how energy dissipates and defects evolve in advanced alloys containing
… effects on heat conduction, energy dissipation, defect energetics, and mass transport, as …