Výsledky vyhledávání - "Matthew R. Barnett"

Akademický článek

Influence of temperature on twinning dominated pop-ins during nanoindentation of a magnesium single crystal

Autor: Jun Cheng, Tingting Guo, Matthew R. Barnett

Publikováno v: Journal of Magnesium and Alloys, Vol 10, Iss 1, Pp 169-179 (2022)

The present paper examines the temperature sensitivity of tensile twinning in a magnesium single crystal during nanoindentation of the prismatic plane. High temperature indentations from 25 °C to 250 °C were employed on a well polished magnesium si

Externí odkaz: https://doaj.org/article/d92e04f51cc748749b5dc9ece2b14dbc

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Akademický článek

X-ray analysis of twin dominated deformation in an aged Mg-7Sn-3Zn-0.04Na alloy

Autor: Ehsan Bahrami Motlagh, Peter A. Lynch, Thomas Dorin, Pavel Cizek, Alireza Ghaderi, Matthew R. Barnett, Sitarama R. Kada

Publikováno v: Journal of Magnesium and Alloys, Vol 9, Iss 4, Pp 1201-1210 (2021)

In-situ transmission X-ray diffraction based compression deformation experiments are performed to study the twinning behaviour in as-extruded (non-aged) and peak-aged Mg-7Sn-3Zn-0.04Na alloy. The axial lattice strains were measured in the parent grai

Externí odkaz: https://doaj.org/article/021633ce75b543d69d82d543df3dd81c

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Akademický článek

Microstructure and mechanical properties of Ti6Al4V alloys fabricated by additive friction stir deposition

Autor: Ehsan Farabi, Steven Babaniaris, Matthew R. Barnett, Daniel M. Fabijanic

Publikováno v: Additive Manufacturing Letters, Vol 2, Iss , Pp 100034- (2022)

The additive friction stir deposition (AFSD) of Ti6Al4V alloy was successfully performed over a wide processing window. The microstructures were examined based on the high atemperature β grain size, grain boundary α formation and the propensity of

Externí odkaz: https://doaj.org/article/97fddb0407984ab19e4e3e94c1d50ef6

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Akademický článek

Mechanical properties of atomically thin boron nitride and the role of interlayer interactions

Autor: Aleksey Falin, Qiran Cai, Elton J.G. Santos, Declan Scullion, Dong Qian, Rui Zhang, Zhi Yang, Shaoming Huang, Kenji Watanabe, Takashi Taniguchi, Matthew R. Barnett, Ying Chen, Rodney S. Ruoff, Lu Hua Li

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)

Atomically thin boron nitride remains undercharacterized in terms of their mechanical properties. Here authors test high-quality mono- and few-layer BN and show it to be one of the strongest electrically insulating materials and dramatically better i

Externí odkaz: https://doaj.org/article/33f01d99812d406fb691407333fa2d26

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Akademický článek

Controlled Synthesis of TiO2 Hierarchical Nanofibre Structures via Electrospinning and Solvothermal Processes: Photocatalytic Activity for Degradation of Methylene Blue

Autor: Fredrick O. Ochanda, Sitarama Rajukada, Matthew R. Barnett

Publikováno v: Nanomaterials and Nanotechnology, Vol 2, Iss , p 9 (2012)

The present article describes a new titanium oxide‐based (TiO2) photocatalyst that shows promise for acceleration of dye degradation. A hierarchical TiO2 nanostructure comprising nanorods on‐nanofibres has been prepared using a sol–gel route an

Externí odkaz: https://doaj.org/article/00d262ccc1024f5bb6ca124eb993ea7e

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