Office of the Vice Chancellor

Research Output 1992 2019

2019

3D imaging of natural volcanic ash fragments and comparison with experimentally-vesiculated volcanic glass

Petford, N., Wertheim, D., Gillmore, G. & Mcintosh, I., 8 Jan 2019.

Research output: Contribution to conference typesPoster

Open Access
File
volcanic glass
volcanic ash
bubble
microscopy
laser

A Revision to European Building Code EN1991 for Static and Dynamic Roof Loading by Volcanic Ash

Quainoo, P., Petford, N., Kaczmarczyk, S. & Elbanhawy, E., 8 Jan 2019.

Research output: Contribution to conference typesPoster

Open Access
File
Ashes
Roofs
Finite element method
2014

Foreword

Petford, N., 9 Jun 2014, Support for Learning : Nasen Helping Everyone Achieve . 2 ed. Vol. 29. p. 96-97 2 p. (Support for Learning).

Research output: Contribution to Book/Report typesForeword/postscript

Open Access
commitment
staff
student

Melt infiltration and advection in microdioritic enclaves

Petford, N., Paterson, B., McCaffrey, K. & Pugliese, S., 15 Jul 2014, In : European Journal of Mineralogy. 8, 2, p. 405-412 8 p.

Research output: Contribution to journalArticle

enclave
advection
infiltration
melt
magma
2013

Application of Information Theory to the Formation of Granitic Rocks

Petford, N., Clemens, J. D. & Vigneresse, J-L., 9 Sep 2013, Granite: From Segregation of Melt to Emplacement Fabrics . p. 3-10 8 p.

Research output: Contribution to Book/Report typesChapter

Numerical analysis of separation and mixing dynamics in multiphase granular systems

Rushmer, T., Tordesillas, A., Walker, D. M. & Petford, N., 2013, AIP Conference Proceedings. p. 751-754 4 p. (AIP Conference Proceedings; vol. 1542).

Research output: Contribution to Book/Report typesChapter

Porous Media Flow in Granitoid Magmas: An Assessment

Petford, N., 11 Mar 2013, Flow and Creep in the Solar System: Observations, Modeling and Theory. Springer Netherlands, p. 261-286 26 p. (Flow and Creep in the Solar System: Observations, Modeling and Theory).

Research output: Contribution to Book/Report typesChapter

University procurement: not a sexy subject, but essential for our future

Petford, N., 18 Feb 2013, The Guardian.

Research output: Contribution to specialist publication types Article

savings
threat
education
2012

Biochemical and cellular characterization of human atherosclerotic carotid plaque and blood flow: Implications for stroke prevention

Streletz, L., Allen, S., Kwan, J., Khattab, A., Deleu, D., Petford, N., Wertheim, D. & Wijesinghe, L., 30 Oct 2012, In : Qatar Foundation Annual Research Forum Proceedings. 2012, p. BMO2

Research output: Contribution to journalArticle

Meeting Society's Demand for Energy

Petford, N., 17 Feb 2012, Global Environmental Issues, Second Edition. John Wiley and Sons, p. 167-200 34 p. (Global Environmental Issues, Second Edition).

Research output: Contribution to Book/Report typesChapter

2011

An exploratory qualitative study on perceptions about mosquito bed nets in the Niger Delta: What are the barriers to sustained use?

Galvin, K. T., Petford, N., Ajose, F. & Davies, D., 6 Apr 2011, Journal of Multidisciplinary Healthcare. Dove Medical Press Ltd., p. 73-83 11 p. (Journal of Multidisciplinary Healthcare; vol. 4).

Research output: Contribution to Book/Report typesChapter

Open Access
Mosquito Nets
Niger
Malaria
Nigeria
Weather

Dykes or diapirs?

Petford, N., 3 Nov 2011, In : Transactions of the Royal Society of Edinburgh: Earth Sciences. 87, 1-2, p. 105-114 10 p.

Research output: Contribution to journalArticle

pluton
melt
granitoid
emplacement
granite
Open Access
silicate
liquid
metal
matrix
melting
2010

On the economics and social typology of volcano tourism with special reference to Montserrat, West Indies

Petford, N., Fletcher, J. & Morakabati, Y., 30 Apr 2010, Volcano and Geothermal Tourism: Sustainable Geo-Resources for Leisure and Recreation. Earthscan, p. 85-93 9 p. (Volcano and Geothermal Tourism: Sustainable Geo-Resources for Leisure and Recreation).

Research output: Contribution to Book/Report typesChapter

2009

A knowledge management case study in partnership and relationship impact: Towards a first class third sector

Manville, G., Polkinghorne, M. & Petford, N., 2009, Proceedings of the European Conference on Knowledge Management, ECKM. p. 511-519 9 p. (Proceedings of the European Conference on Knowledge Management, ECKM; vol. 2).

Research output: Contribution to Book/Report typesChapter

Knowledge management
Third sector
Knowledge transfer
England
Organizational effectiveness
rock avalanche
debris avalanche
mass movement
avalanche
mechanics

Which effective viscosity?

Petford, N., 2009, Mineralogical Magazine. p. 167-191 25 p. (Mineralogical Magazine; vol. 73).

Research output: Contribution to Book/Report typesChapter

viscosity
magma
rheology
oil
melt
2008

Controls on primary porosity and permeability development in igneous rocks

Petford, N., 30 Apr 2008, In : Geological Society, London, Special Publications. 214, 1, p. 93-107 15 p.

Research output: Contribution to journalArticle

igneous rock
porosity
permeability
cooling
plutonic rock

Hydrocarbons in crystalline rocks: an introduction

Petford, N. & McCaffrey, K., 30 Apr 2008, In : Geological Society, London, Special Publications. 214, 1, p. 1-5 5 p.

Research output: Contribution to journalArticle

crystalline rock
basement rock
hydrocarbon
oil
accident

Physical geology of high-level magmatic systems: introduction

Breitkreuz, C. & Petford, N., 30 Apr 2008, In : Geological Society, London, Special Publications. 234, 1, p. 1-4 4 p.

Research output: Contribution to journalArticle

emplacement
geology
magma
stress field
volcanic eruption

Structure and emplacement of high-level magmatic systems: introduction

Petford, N., 21 Jul 2008, In : Geological Society, London, Special Publications. 302, 1, p. 1-2 2 p.

Research output: Contribution to journalArticle

sill
emplacement
volcanology
structural geology
hydrocarbon reservoir

Supporting Innovation with the use of a Balanced Scorecard Approach to Manage Knowledge Transfer

Polkinghorne, M., Manville, G. & Petford, N., 2008, In : 3rd European Conference on Entrepreneurship and Innovation. p. 223-229 7 p.

Research output: Contribution to journalArticle

Innovation
Independent component analysis
Monitoring

Thermally induced primary fracture development in tabular granitic plutons: a preliminary analysis

Koenders, M. A. & Petford, N., 30 Apr 2008, In : Geological Society, London, Special Publications. 214, 1, p. 143-150 8 p.

Research output: Contribution to journalArticle

pluton
country rock
cooling
fracture orientation
geometry

Using a balanced scorecard approach to enhance the management of knowledge transfer partnerships

Polkinghorne, M., Manville, G. & Petford, N., 2008, Proceedings of the European Conference on Knowledge Management, ECKM. p. 667-674 8 p. (Proceedings of the European Conference on Knowledge Management, ECKM).

Research output: Contribution to Book/Report typesChapter

Balanced score card
Knowledge transfer
Intellectual capital
Audit
Methodology
2007

Deformation-induced mechanical instabilities at the core-mantle boundary

Petford, N., Rushmer, T. & Yuen, D. A., 2007, Geophysical Monograph Series. Blackwell Publishing Ltd, p. 271-287 17 p. (Geophysical Monograph Series; vol. 174).

Research output: Contribution to Book/Report typesChapter

core-mantle boundary
outer core
mantle
mantle plume
geodynamics

Dyke widths and ascent rates of silicic magmas on Venus

Petford, N., 19 Nov 2007, Special Paper 350: The Fourth Hutton Symposium on the Origin of Granites and Related Rocks. Geological Society of America, p. 87-95 9 p. (Special Paper 350: The Fourth Hutton Symposium on the Origin of Granites and Related Rocks).

Research output: Contribution to Book/Report typesChapter

Venus
dike
melt
dome
viscosity

Changing sources of magma generation beneath intra-oceanic island arcs: An insight from the juvenile Kohistan island arc, Pakistan Himalaya

Bignold, S. M., Treloar, P. J. & Petford, N., 30 Sep 2006, Chemical Geology. p. 46-74 29 p. (Chemical Geology; vol. 233).

Research output: Contribution to Book/Report typesChapter

Pakistan
Islands
Freezing
Decompression
India
2005

Fe-liquid segregation in deforming planetesimals: Coupling Core-Forming compositions with transport phenomena

Rushmer, T., Petford, N., Humayun, M. & Campbell, A. J., 15 Nov 2005, Earth and Planetary Science Letters. p. 185-202 18 p. (Earth and Planetary Science Letters; vol. 239).

Research output: Contribution to Book/Report typesChapter

Metals
Porosity
Silicates
Freezing
Meteoroids

Radon track imaging in CR-39 plastic detectors using confocal scanning laser microscopy

Petford, N., Wertheim, D. & Miller, J. A., 22 Feb 2005, In : Journal of Microscopy. 217, 3, p. 179-183 5 p.

Research output: Contribution to journalArticle

laser microscopy
radon
plastics
scanning
detectors

Reconstruction and visualisation of melt topology in veined microdioritic enclaves

Pugliese, S. & Petford, N., 12 Apr 2005, In : Visual Geosciences. 6, 2, p. 1-23 23 p.

Research output: Contribution to journalArticle

enclave
topology
visualization
melt
porosity

Shear-induced material transfer across the core-mantle boundary aided by the post-perovskite phase transition

Petford, N., Yuen, D., Rushmer, T., Brodholt, J. & Stackhouse, S., 2005, In : Earth, Planets and Space. 57, 5, p. 459-464 6 p.

Research output: Contribution to journalArticle

Open Access
core-mantle boundary
perovskite
phase transition
outer core
mantle
2004

Segregation of tonalitic-trondhjemitic melts in the continental crust: The mantle connection

Petford, N., 5 Apr 2004, In : Journal of Geophysical Research: Solid Earth. 100, B8, p. 15735-15743 9 p.

Research output: Contribution to journalArticle

continental crust
melt
mantle
viscosity
protolith

The effect of internal gas pressurization on volcanic edifice stability: Evolution towards a critical state

Thomas, M. E., Petford, N. & Bromhead, E. N., 5 Nov 2004, In : Terra Nova. 16, 5, p. 312-317 6 p.

Research output: Contribution to journalArticle

Pressurization
Gases
Fluids
Numerical models
Sand
2003

R HEOLOGY OF G RANITIC M AGMAS D URING A SCENT AND E MPLACEMENT

Petford, N., 9 Apr 2003, In : Annual Review of Earth and Planetary Sciences. 31, 1, p. 399-427 29 p.

Research output: Contribution to journalArticle

magma
crystal
pluton
emplacement
melt
2002

Forecasting the interannual trends in terrestrial vegetation dynamics using time series modelling techniques

Manobavan, M., Lucas, N. S., Boyd, D. S. & Petford, N., 2002, In : October. p. 1-7 7 p.

Research output: Contribution to journalArticle

vegetation dynamics
perturbation
time series
AVHRR
NDVI

Geochemistry of upper palaeozoic-lower triassic granitoids of the central frontal cordillera (33 °10–33 °45), Argentina

Gregori, D. A., Fernandez-Turiel, J. L., Lopez-Soler, A. & Petford, N., 25 Jul 2002, In : Journal of South American Earth Sciences. 9, 1-2, p. 141-151 11 p.

Research output: Contribution to journalArticle

cordillera
Triassic
Paleozoic
geochemistry
magma
2001

Partial melting of mafic (ambphibolitic) lower crust by periodic influx of basaltic magma

Petford, N. & Gallagher, K., 15 Dec 2001, In : Earth and Planetary Science Letters. 193, 3-4, p. 483-499 17 p.

Research output: Contribution to journalArticle

lower crust
partial melting
magma
melt
periodicity
1998

Self-organisation and fracture connectivity in rapidly heated continental crust

Petford, N. & Curt Koenders, M. A., 1 Sep 1998, Journal of Structural Geology. Elsevier Ltd, Vol. 20. p. 1425-1434 10 p. (Journal of Structural Geology; vol. 20).

Research output: Contribution to Book/Report typesChapter

self organization
continental crust
connectivity
fracture network
melt
1996

Na-rich partial melts from newly underplated basaltic crust: The Cordillera Blanca Batholith, Peru

Petford, N. & Atherton, M., 1996, Journal of Petrology. Oxford University Press, p. 1491-1521 31 p. (Journal of Petrology; vol. 37).

Research output: Contribution to Book/Report typesChapter

Open Access
batholith
cordillera
melt
crust
Miocene
1995

Crustal segmentation and the isotopic significance of the Abancay Deflection: Northern Central Andes (9-20 degrees S)

Petford, N. & Atherton, M. P., 1995, In : Revista Geologica De Chile. 22, 2, p. 235-243 9 p.

Research output: Contribution to journalArticle

deflection
segmentation
strontium isotope
cordillera
continental crust
1994

Dike transport of granitoid magmas: Comment and Reply

Paterson, S. R., Petford, N., Kerr, R. C. & Lister, J. R., 1994, In : Geology. 22, 5, p. 473-475 3 p.

Research output: Contribution to journalArticle

granitoid
dike

The ascent of felsic magmas in dykes

Petford, N., Lister, J. R. & Kerr, R. C., 1 Mar 1994, LITHOS. p. 161-168 8 p. (LITHOS; vol. 32).

Research output: Contribution to Book/Report typesChapter

dike
magma
solidification
country rock
viscosity

The ascent of felsic magmas in dykes Crustal anatexis and ascent of felsic magmas

Petford, N., Lister, J. R., Kerr, R. C. & Brown, M. ., 1994, 29th international geological congress. p. 161-168 8 p. (29th international geological congress; vol. 32).

Research output: Contribution to Book/Report typesChapter

anatexis
dike
magma
solidification
country rock
1993

Dike transport of granitoid magmas

Petford, N., Kerr, R. C. & Lister, J. R., Sep 1993, In : Geology. 21, 9, p. 845-848 4 p.

Research output: Contribution to journalArticle

granitoid
dike
viscosity
magma
melt