Zobrazeno 1 - 10
of 10
pro vyhledávání: '"K. N. Solanki"'
Autor:
S. A. Turnage, M. Rajagopalan, K. A. Darling, P. Garg, C. Kale, B. G. Bazehhour, I. Adlakha, B. C. Hornbuckle, C. L. Williams, P. Peralta, K. N. Solanki
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Metals deformed at very high rates experience a rapid increase in flow stress due to dislocation drag. Here, the authors stabilise a nanocrystalline microstructure to suppress dislocation velocity and limit drag effects, conserving low strain-rate de
Externí odkaz:
https://doaj.org/article/ee66a3cb735e467fb60e4669f6eab426
Autor:
C. Kale, M. Rajagopalan, S. Turnage, B. Hornbuckle, K. Darling, S. N. Mathaudhu, K. N. Solanki
Publikováno v:
Materials Research Letters, Vol 6, Iss 2, Pp 152-158 (2018)
The presence of complex states-of-stress and strain-rates directly influence the dominant deformation mechanisms operating in a given material under load. Mg alloys have shown limited ambient temperature formability due to the paucity of active slip-
Externí odkaz:
https://doaj.org/article/5262c2310db842a2bbf60cd92384fa78
Publikováno v:
Materials Research Letters, Vol 5, Iss 1, Pp 48-54 (2017)
Nanostructured Cu–Ta alloys show promise as high-strength materials in part due to their limited grain growth. In the present study, we elucidate the role of Ta on the transition from deformation twinning to dislocation-mediated slip mechanisms in
Externí odkaz:
https://doaj.org/article/2c5f1f514abf4989be69e47ec967d583
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030925321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9404b5d8ea7fad7846c28af2c463384a
https://doi.org/10.1007/978-3-030-92533-8_41
https://doi.org/10.1007/978-3-030-92533-8_41
Publikováno v:
Metallurgical and Materials Transactions A. 42:340-347
Strengthening and embrittlement are controlled by the interactions between dislocations and hydrogen (H)–induced defect structures that can inversely affect the deformation mechanisms in materials. Here we present a simulation framework to understa
Autor:
K, Rykaczewski, D G, Mieritz, M, Liu, Y, Ma, E B, Iezzi, X, Sun, L P, Wang, K N, Solanki, D-K, Seo, R Y, Wang
Publikováno v:
Journal of microscopy. 262(3)
Focused ion beam and scanning electron microscope (FIB-SEM) instruments are extensively used to characterize nanoscale composition of composite materials, however, their application to analysis of organic corrosion barrier coatings has been limited.
Publikováno v:
Journal of Applied Physics. 115:233501
The objective of this research is to explore the formation/binding energetics and length scales associated with the interaction between He$_n$V clusters and grain boundaries in bcc $\alpha$-Fe. In this work, we calculated formation/binding energies f
Publikováno v:
Superconductor Science & Technology; Nov2018, Vol. 31 Issue 11, p1-1, 1p
Publikováno v:
Modelling & Simulation in Materials Science & Engineering; 2/22/2017, Vol. 25 Issue 2, p1-1, 1p