METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente. METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.

FERRARA, ENZO
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 13.797
EU - Europa 4.809
AS - Asia 1.324
AF - Africa 61
Continente sconosciuto - Info sul continente non disponibili 44
SA - Sud America 26
OC - Oceania 10
Totale 20.071
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 13.681
SE - Svezia 1.402
UA - Ucraina 951
GB - Regno Unito 884
CN - Cina 509
DE - Germania 484
IT - Italia 474
SG - Singapore 418
HK - Hong Kong 211
FR - Francia 198
FI - Finlandia 123
CA - Canada 115
IE - Irlanda 95
RU - Federazione Russa 60
ZA - Sudafrica 57
EU - Europa 44
IN - India 42
JP - Giappone 37
PL - Polonia 36
BE - Belgio 32
IL - Israele 15
BR - Brasile 14
NL - Olanda 14
TH - Thailandia 13
ID - Indonesia 10
KR - Corea 10
VN - Vietnam 10
CH - Svizzera 8
ES - Italia 7
AR - Argentina 6
CZ - Repubblica Ceca 6
IR - Iran 6
MY - Malesia 6
NZ - Nuova Zelanda 6
GR - Grecia 5
KZ - Kazakistan 5
PH - Filippine 5
SK - Slovacchia (Repubblica Slovacca) 5
AU - Australia 4
BD - Bangladesh 4
LB - Libano 4
RO - Romania 4
DZ - Algeria 3
PK - Pakistan 3
TR - Turchia 3
AT - Austria 2
BG - Bulgaria 2
BO - Bolivia 2
CL - Cile 2
DK - Danimarca 2
EE - Estonia 2
HU - Ungheria 2
LK - Sri Lanka 2
NO - Norvegia 2
PE - Perù 2
RS - Serbia 2
SA - Arabia Saudita 2
TW - Taiwan 2
AE - Emirati Arabi Uniti 1
AL - Albania 1
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
BY - Bielorussia 1
EG - Egitto 1
IQ - Iraq 1
JO - Giordania 1
LA - Repubblica Popolare Democratica del Laos 1
LU - Lussemburgo 1
MD - Moldavia 1
MN - Mongolia 1
MT - Malta 1
PA - Panama 1
SI - Slovenia 1
TJ - Tagikistan 1
Totale 20.071
Salva come PNG Salva come JPEG
Città #
Cambridge 2.884
Fairfield 1.611
Woodbridge 1.211
Chandler 997
Houston 940
Wilmington 901
Ann Arbor 785
Ashburn 748
Seattle 709
Jacksonville 433
Boardman 381
Beijing 350
Singapore 304
Nyköping 281
San Mateo 242
Hong Kong 206
New York 181
Dearborn 145
Toronto 98
Dublin 95
Turin 63
Johannesburg 56
Ogden 55
Los Angeles 46
Rome 46
San Diego 42
London 41
Las Vegas 34
Kraków 32
Brussels 31
Strasbourg 31
Milan 28
Tokyo 27
Helsinki 26
Atlanta 21
Guangzhou 21
Moscow 19
Redmond 16
West Jordan 16
Frankfurt am Main 14
Fuzhou 14
Prescot 14
Torino 12
Berlin 11
Haifa 11
Hanover 11
Redwood City 10
Bologna 9
Chiswick 9
Kyiv 9
São Paulo 9
St Petersburg 8
Tappahannock 8
Brescia 7
Council Bluffs 7
Lucca 7
Trieste 7
Monteforte d'Alpone 6
Norwalk 6
Pisa 6
Putian 6
Washington 6
Acton 5
Bratislava 5
Hanoi 5
Indiana 5
Khlong Luang 5
Kilburn 5
New Bedfont 5
Paris 5
Perugia 5
San Francisco 5
Auckland 4
Chicago 4
Fakirhāt 4
Hounslow 4
Mountain View 4
Munich 4
Nanjing 4
Richland 4
Verona 4
Zhengzhou 4
Alessandria 3
Almaty 3
Baltimore 3
Bangkok 3
Bergamo 3
Brugherio 3
Buenos Aires 3
Falls Church 3
Futako 3
Gatchina 3
Ivancice 3
Jaipur 3
Jinan 3
Limbiate 3
Madison 3
Modena 3
Montréal 3
Ottawa 3
Totale 14.504
Salva come PNG Salva come JPEG
Nome #
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 480
Great Discoveries in Medicine 328
The Wesleyan Anthology of Science Fiction 294
Leonardo Reviews Online: April 2016 256
Cultivating Science, Harvesting Power: Science and Industrial Agriculture in California by Christopher R. Henke 255
Sensing dynamic forces by Fe-Ga in compression 255
Maps of Time: An Introduction to Big History 255
Soft magnetic materials for a sustainable and electrified world 253
Hysteresis modeling and microstructural analysis of soft amorphous alloys 250
Material sources of the Roman brick-making industry in the I and II century A.D. from Regio IX, Regio XI and Alpes Cottiae 246
Role of Si concentration on the magnetic and mechanical behavior of rapidly solidified Fe-Si laminations 242
Spin precession by pulsed inductive magnetometry in thin amorphous plates 240
Blowout in the Gulf: The BP Oil Spill Disaster and the Future of Energy in America 240
International comparison on SST and Epstein measurements in grain-oriented Fe-Si sheet steel 236
Characterization and assessment of the wideband magnetic properties of nanocrystalline alloys and soft ferrites 236
Effective versus standard Epstein loss figure in Fe-Si sheets. 234
Combined archaeomagnetic and thermoluminescence study of a brick kiln excavated at Fontanetto Po (Vercelli, Northern Italy) 233
Microstructural and magnetic investigation of partially crystallized amorphous ribbons 233
Global Catastrophes and Trends: The Next Fifty Years 231
Remedies for a New West: Healing Landscapes, Histories and Cultures 230
Energy losses and magnetization curve in field annealed amorphous ribbons 226
Soft Magnets for Passive Attitude Stabilization of Small Satellites 224
Losses in transverse field annealed amorphous ribbons 222
Relevance of magnetic properties for the characterisation of burnt clays and archaeological tiles 220
"Magnetic and mechanical properties of rapidly solidifiedFeSi 6.5 wt% alloys and their interpretation" 219
QUALITY CONTROL OF pH MEASUREMENTS CONSIDERING ACTIVITY AND CONCENTRATION SCALES: UNCERTAINTY BUDGET OF PRIMARY AND SECONDARY APPARATUSES 219
Structural and magnetic investigations in Nd50Fe40Si10 melt-spun ribbons 215
One- and two- dimensional magnetization processes in amorphous alloys 214
The mechanism for loss minimization at medium and high frequencies in field annealed amorphous alloys 212
"Role of material purity on the structural and magnetic properties of rapidly solidified FeSi 6.5 wt% alloys" 205
Losses and domain structure vs induced anisotropies in zeromagnetostrictive amorphous alloys 204
Effect of stress on magnetic losses and role of Mn addition in Fe-Si rapidly solidified ribbons 204
"Magnetic properties of FeSi 6.5 wt% alloys obtained by a SiCl 4 based CVD process" 202
Multi-analytical characterization of Fe-rich magnetic inclusions in diamonds 201
Broadband magnetic losses of nanocrystalline ribbons and powder cores 199
Writing the Future: Progress and Evolution 198
Energy loss vs. magnetizing frequency in field annealed nanocrystalline alloys 192
Magnetic losses and mechanical properties of Fe-4 to 7.8 wt% Si rapidly quenched alloys 191
The laws of nature and the nature of law 190
An early Brunhes (<0.78 Ma) age for the Lower Paleolithic tool-bearing Kozarnika cave sediments, Bulgaria 190
Domain wall processes, rotations, and high-frequency losses in thin laminations 188
Microstructure and magnetic properties of pure iron for cyclotron electromagnets 188
Magnetic and Structural Characterisation of Partially Amorphous Nd70Fe20Al10 187
The science and archaeology of materials. An investigation of inorganic materials 185
Magnetization process in thin laminations up to 1 GHz 184
Magnetic properties of silicon-iron laminations Si-enriched by a SiH4 based CVD process 184
Giorgio Nebbia: ecologia come nonviolenza 183
Resisting Global Toxics. Transnational Movements for Environmental Justice, by David Naguib Pellow 181
Effect of annealing on the magnetic properties of Nd70Fe20Al10 bulk metallic glasses 180
Structural and magnetic properties of (Fe100-xCox)73.5Cu1Nb3Si13.5B9 nanocrystalline wires 180
Effect of punching and water-jet cutting methods on magnetization curve and energy losses of non-oriented magnetic steel sheets 180
Optimal frequency range for the measurement of A.C. conductivity in aqueous solutions 178
Influence of mechanical and water-jet cutting on the dynamic magnetic properties of NO Fe-Si steels 177
Alternative Pathways in Science and Industry. Activism, innovation, and the environment in an era of globalization, by David J. Hess 176
A lezione da Darwin 175
Magnetic measurements as indicator of the equivalent firing temperature of ancient baked clays: New results, limits and cautions 174
Roman pottery from Augusta Praetoria (Aosta, Italy): a provenance study 172
Recipes for Disaster, and: The Axe in the Attic, and: Umbrella (review) 169
Review of Human Footprints on the Global Environment. By Rosa A. Eugene, Andreas Diekmann, Thomas Dietz, and Carlo C. Jaeger, (Eds.) 167
Assessment of the uncertainty budget for the amperometric measurement of dissolved oxygen 166
Magnetic properties of Ga substituted Nd-Fe-B composite 166
Magnetic Properties of rapidly quenched soft magnetic materials 166
Fauna and Flora, Earth and Sky: Brushes with Nature’s Wisdom, by Trudy Dittmar 165
Magnetic properties in NdFeSi-based amorphous ribbons 165
Waiting for rain: Agriculture and Ecological Imbalance in Cape Verde 163
Tattoo Inks EM Characterization for MRI Interaction Evaluation 162
Role of the activity coefficient in the dissemination of pH: comparison of primary (Harned cell) and secondary (glass electrode)measurements on phosphate buffer considering activity and concentration scales 161
Investigating the provenance of Italian archaeological obsidian tools based on their magnetic properties 158
Structural and magnetic analysis of amorphous Fe64Co21B15 ribbons 157
L'Umanità di uno scienziato. Antologia di Giulio A. Maccacaro 157
Santhià via Castelnuovo, Cascina Madonna. Fornaci di età moderna, analisi archeometriche 157
Development of a reference solution for the pH of seawater 157
Monitoring the traceability of the pH of a primary tetraborate buffer: comparison of results from primary and secondary apparatus 155
Magnetic properties of soft ferrites and amorphous ribbons up to radiofrequencies 154
Fluxmetric-magnetooptical approach to broadband energy losses in amorphous ribbons 151
The nuclear comeback 149
Il rinvenimento della fornace seicentesca di via Albussano a Chieri: analisi integrata dei dati archeologici, archeometrici e archivistici 146
High-frequency properties of thin amorphous ribbons 143
Primo Levi e Stanislaw Lem. La terra vista dalla luna 142
Earth Science, Soil Chemistry , and Archaeology 140
Archaeological, archaeomagnetic and thermoluminescence investigation of a baked clay kiln excavated at Chieri, northern Italy: contribution to the rescue of our cultural heritage Annals of Geophysics 139
Magnetite grain-size analysis and sourcing of Mediterranean obsidians 138
Crystallization Kinetics and Magnetic Properties of Fe40Ni40B20 Amorphous Ribbon 136
Riferimento metrologico per la misura della conducibilità elettrolitica in soluzioni acquose diluite 126
Magnetization process vs. induced anisotropy in amorphous alloys 124
The importance of multidisciplinary dating in rescue excavations: The case of Santhià, Northern Italy 123
Sam Kean. The Violinist’s Thumb and Other Lost Tales of Love, War, and Genius, as Written by our Genetic Code. (New York: Little, Brown & Company 2012) 122
Chemical measurement quality: the role of I.N.Ri.M 119
Water, Atmosphere, and Environmental Governance: A Comprehensive Perspective 112
Static and dynamic energy losses along different directions in GO steel sheets 111
Atomic force microscopy: an overview 110
Hard magnetic materials: development and comparison of measuring methods, preparation of nanocrystalline materials and interpretation of hysteresis properties 110
Domain structure and energy losses up to 10 kHz in grain-oriented Fe-Si sheets 110
Earth system governance. Ruling climate across society 108
La medicina e la salute pubblica 106
Pilot study CCQM – P22 on electrolytic Conductivity 105
“Gestione del controllo ambientale: analisi della normativa e della significatività delle misure” 104
Effect of Mo and Nb addition on the magnetic properties of CoFeSiB amorphous wires 104
Toroidal samples as standards for magnetic measurements 102
Science is participation: Giulio A. Maccacaro’s legacy 100
Totale 18.371
Salva come PNG Salva come JPEG
Categoria #
all - tutte 110.617
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 110.617
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.508 0 0 0 0 0 0 331 174 373 318 302 10
2020/20213.044 409 33 555 154 318 222 418 128 310 219 168 110
2021/20221.920 419 78 80 211 183 80 192 153 215 151 46 112
2022/20232.376 83 122 166 243 253 476 33 268 475 61 127 69
2023/20241.648 102 112 220 98 137 70 257 105 274 52 89 132
2024/2025903 143 50 195 47 111 113 244 0 0 0 0 0
Totale 20.443