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Cover Image for Fine-scale precipitation in the high-entropy alloy Al<inf>0.5</inf>CrFeCoNiCu View Article
Fine-scale precipitation in the high-entropy alloy Al<inf>0.5</inf>CrFeCoNiCu
EJ Pickering, HJ Stone, NG Jones
Aug 05, 2015
High-entropy alloys precipitation Kinetics Phase transformations Electron microscopy
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Cover Image for Pickering emulsions stabilized by naturally derived or biodegradable particles View Article
Pickering emulsions stabilized by naturally derived or biodegradable particles
Vincenzo Calabrese, James Courtenay, Karen Edler, Janet L. Scott
Aug 01, 2018

Emulsions are used widely in formulated consumer products, paints and coatings, foods, and pharmaceutical preparations to name just a few examples. Frequently surfactants are employed as emulsifiers, but the use of particles...

/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1601 name=Chemistry (miscellaneous) /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/1500/1508 name=Process Chemistry and Technology /dk/atira/pure/subjectarea/asjc/2300/2308 name=Management, Monitoring, Policy and Law
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Cover Image for Pickering emulsions stabilized by naturally derived or biodegradable particles View Article
Pickering emulsions stabilized by naturally derived or biodegradable particles
Vincenzo Calabrese, James Courtenay, Karen Edler, Janet L. Scott
Aug 01, 2018

Emulsions are used widely in formulated consumer products, paints and coatings, foods, and pharmaceutical preparations to name just a few examples. Frequently surfactants are employed as emulsifiers, but the use of particles...

/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1601 name=Chemistry (miscellaneous) /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/1500/1508 name=Process Chemistry and Technology /dk/atira/pure/subjectarea/asjc/2300/2308 name=Management, Monitoring, Policy and Law
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Cover Image for High-entropy alloys View Article
High-entropy alloys
EJ Pickering, NG Jones
Apr 29, 2016
High-entropy alloys Alloys Alloy design structural materials Thermodynamics Atomic diffusion Lattice strain
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Cover Image for Stable cellulose nanofibril microcapsules from Pickering emulsion templates View Article
Stable cellulose nanofibril microcapsules from Pickering emulsion templates
Hui Shi Huishi, Kazi M.Zakir Hossain, Davide Califano, Ekanem Ekanem, Ciaran Callaghan, Janet L Scott, Davide Mattia, Karen Edler
Mar 22, 2022
Electrostatic attractions are essential in any complex formation between the nanofibrils of the opposite charge for a specific application, such as microcapsule production. Here, we used cationized cellulose nanofibril...
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Cover Image for Precipitation in the equiatomic high-entropy alloy CrMnFeCoNi View Article
Precipitation in the equiatomic high-entropy alloy CrMnFeCoNi
EJ Pickering, R Muñoz-Moreno, HJ Stone, NG Jones
Oct 14, 2015
High-entropy alloys Thermal stability precipitation Metallurgy TEM
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Cover Image for Degradation of nanostructured bainitic steel under rolling contact fatigue View Article
Degradation of nanostructured bainitic steel under rolling contact fatigue
W Solano-Alvarez, EJ Pickering, HKDH Bhadeshia
Sep 18, 2014
Nanostructured bainite Rolling contact fatigue Structural degradation Void formation Bearing steel
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Cover Image for Stable cellulose nanofibril microcapsules from Pickering emulsion templates View Article
Stable cellulose nanofibril microcapsules from Pickering emulsion templates
Hui Shi Huishi, Kazi M.Zakir Hossain, Davide Califano, Ekanem Ekanem, Ciaran Callaghan, Janet L Scott, Davide Mattia, Karen Edler
Mar 22, 2022
Electrostatic attractions are essential in any complex formation between the nanofibrils of the opposite charge for a specific application, such as microcapsule production. Here, we used cationized cellulose nanofibril...
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Cover Image for An assessment of the lattice strain in the CrMnFeCoNi high-entropy alloy View Article
An assessment of the lattice strain in the CrMnFeCoNi high-entropy alloy
LR Owen, EJ Pickering, HY Playford, HJ Stone, MG Tucker, NG Jones
Nov 10, 2016
High-entropy alloys neutron diffraction Lattice strains Pair correlation function
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Cover Image for The microstructure and hardness of Ni-Co-Al-Ti-Cr quinary alloys View Article
The microstructure and hardness of Ni-Co-Al-Ti-Cr quinary alloys
KA Christofidou, NG Jones, EJ Pickering, R Flacau, MC Hardy, HJ Stone
Sep 06, 2016
High-temperature alloys Metals and alloys MICROSTRUCTURE neutron diffraction Metallography
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Cover Image for A Comprehensive Case Study of Macrosegregation in a Steel Ingot View Article
A Comprehensive Case Study of Macrosegregation in a Steel Ingot
EJ Pickering, C Chesman, S Al-Bermani, M Holland, P Davies, J Talamantes-Silva
Jun 16, 2015
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Cover Image for Elucidating the microstructural development of refractory metal high entropy superalloys via the Ti–Ta–Zr constituent system View Article
Elucidating the microstructural development of refractory metal high entropy superalloys via the Ti–Ta–Zr constituent system
TE Whitfield, EJ Pickering, KA Christofidou, CN Jones, HJ Stone, NG Jones
Nov 27, 2019
High entropy alloys High-temperature alloys MICROSTRUCTURE Phase transitions Thermodynamic properties
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Cover Image for Synchrotron and neural network analysis of the influence of composition and heat treatment on the rolling contact fatigue of hypereutectoid pearlitic steels View Article
Synchrotron and neural network analysis of the influence of composition and heat treatment on the rolling contact fatigue of hypereutectoid pearlitic steels
W Solano Alvarez, MJ Peet, EJ Pickering, J Jaiswal, A Bevan, HKDH Bhadeshia
Apr 11, 2018
synchrotron cementite dissolution hypereutectoid rail steels Rolling contact fatigue neural network pearlite
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Cover Image for Gamma-gamma prime-gamma double prime dual-superlattice superalloys View Article
Gamma-gamma prime-gamma double prime dual-superlattice superalloys
PM Mignanelli, NG Jones, EJ Pickering, OMDM Messé, CMF Rae, MC Hardy, HJ Stone
Aug 09, 2017
Improving the efficiency of gas turbine engines requires the development of new materials capable of operating at higher temperatures and stresses. Here, we report on a new polycrystalline nickel-base superalloy that has...
Nickel alloys Superalloy Transmission electron microscopy
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Cover Image for Continuous rotary membrane emulsification for the production of sustainable Pickering emulsions View Article
Continuous rotary membrane emulsification for the production of sustainable Pickering emulsions
Ekanem E. Ekanem, Amy Wilson, Janet L. Scott, Karen J. Edler, Davide Mattia
Feb 15, 2022

A continuous rotary membrane emulsification (cRME) system, allowing the decoupling of droplet generation from continuous phase (CP) flowrate, is presented here for the first time. The decoupling results in higher productivity...

3-D printing Monodisperse emulsion Pickering emulsions Rotary membrane emulsification Stainless steel membrane sustainability /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/1500/1500 name=General Chemical Engineering /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
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Cover Image for Continuous rotary membrane emulsification for the production of sustainable Pickering emulsions View Article
Continuous rotary membrane emulsification for the production of sustainable Pickering emulsions
Ekanem E. Ekanem, Amy Wilson, Janet L. Scott, Karen J. Edler, Davide Mattia
Feb 15, 2022

A continuous rotary membrane emulsification (cRME) system, allowing the decoupling of droplet generation from continuous phase (CP) flowrate, is presented here for the first time. The decoupling results in higher productivity...

3-D printing Monodisperse emulsion Pickering emulsions Rotary membrane emulsification Stainless steel membrane sustainability /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/1500/1500 name=General Chemical Engineering /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
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Cover Image for Soft novel form of white-etching matter and ductile failure of carbide-free bainitic steels under rolling contact stresses View Article
Soft novel form of white-etching matter and ductile failure of carbide-free bainitic steels under rolling contact stresses
W Solano-Alvarez, EJ Pickering, MJ Peet, KL Moore, J Jaiswal, A Bevan, HKDH Bhadeshia
Nov 02, 2016
Carbide-free bainite Bearing steel Rail steel Rolling contact fatigue White-etching matter
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Cover Image for An analytical study of the pulsed thermography defect detection limit View Article
An analytical study of the pulsed thermography defect detection limit
Darryl P Almond, Simon G Pickering
May 01, 2012
A simple modification of the one-dimensional expression for the thermal contrast of a layer provides a useful prediction of peak contrast temperature and contrast peak time for defects of all aspect ratios. The new analytical...
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Cover Image for An objective comparison of pulsed, lock-in, and frequency modulated thermal wave imaging View Article
An objective comparison of pulsed, lock-in, and frequency modulated thermal wave imaging
K. Chatterjee, S. Tuli, S.G. Pickering, D.P. Almond
Jan 01, 0001
An objective comparison of three different thermal non-destructive evaluation (NDE) techniques - pulsed thermography (PT), lock-in (LI) thermography, and frequency modulated thermal wave imaging (FMTWI), has been carried out on...
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Cover Image for Investigation of myositis and scleroderma specific autoantibodies in patients with lung cancer View Article
Investigation of myositis and scleroderma specific autoantibodies in patients with lung cancer
Zoe E Betteridge, Lynsey Priest, Robert G Cooper, Neil J McHugh, Fiona Blackhall, Janine A Lamb
Aug 09, 2018

BACKGROUND: The close temporal association between onset of some connective tissue diseases and cancer suggests a paraneoplastic association. Adult patients with scleroderma with anti-RNA polymerase III autoantibodies and...

/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
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Cover Image for A comparison of the pulsed, lock-in and frequency modulated thermography nondestructive evaluation techniques View Article
A comparison of the pulsed, lock-in and frequency modulated thermography nondestructive evaluation techniques
Krishnendu Chatterjee, Suneet Tuli, Simon G Pickering, Darryl P Almond
Nov 01, 2011
Pulsed, lock-in and frequency modulated thermography are three alternative nondestructive evaluation techniques. The defect imaging performance of these techniques are compared using: matched excitation energy; the same carbon...
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Cover Image for Long pulse excitation thermographic non-destructive evaluation View Article
Long pulse excitation thermographic non-destructive evaluation
Darryl P. Almond, Stefano L. Angioni, Simon G. Pickering
Apr 30, 2017
A comprehensive analysis of the defect detection performance of long pulse excitation thermographic NDE is presented. An analytical procedure for predicting the thermal image contrasts of defects of specified size and depth is...
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Cover Image for LED optical excitation for the long pulse and lock-in thermographic techniques View Article
LED optical excitation for the long pulse and lock-in thermographic techniques
S.G. Pickering, K. Chatterjee, D.P. Almond, S. Tuli
Sep 01, 2013
High power light emitting diode (LED) arrays have been investigated as excitation sources for long pulse and lock-in thermography. Images of artificial defects in a carbon fibre reinforced plastic (CFRP) composite sample are...
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Cover Image for The Evolution of ESMA and Direct Supervision View Article
The Evolution of ESMA and Direct Supervision
EJ Howell
Jun 15, 2017
The European Securities and Markets Authority (‘ESMA’) was established six years ago. It, and its sibling bodies for banking, and the insurance and occupational pensions sector, emerged from the ashes of the crises, and the...
European financial regulation European Securities and Markets Authority Supervisory governance
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Cover Image for Nonlinear imaging of damage in composite structures using sparse ultrasonic sensor arrays View Article
Nonlinear imaging of damage in composite structures using sparse ultrasonic sensor arrays
F. Ciampa, Simon G. Pickering, Gennaro Scarselli, M. Meo
May 01, 2017

In different engineering fields, there is a strong demand for diagnostic methods able to provide detailed information on material defects. Low velocity impact damage can considerably degrade the integrity of structural...

Bicoherence analysis Delaminations imaging methods Nonlinear acoustics Radial basis functions
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