PORTO @ Archivio Istituzionale della Ricerca

UBERTALLI, Graziano
 Distribuzione geografica
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Continente #
NA - Nord America 14.173
EU - Europa 11.770
AS - Asia 6.344
SA - Sud America 440
AF - Africa 53
OC - Oceania 11
Continente sconosciuto - Info sul continente non disponibili 7
Totale 32.798
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Nazione #
US - Stati Uniti d'America 14.072
IT - Italia 4.110
CN - Cina 3.665
GB - Regno Unito 2.086
DE - Germania 1.592
SG - Singapore 1.388
FR - Francia 1.369
UA - Ucraina 685
NL - Olanda 391
BR - Brasile 367
TR - Turchia 325
HK - Hong Kong 278
KR - Corea 266
SE - Svezia 263
RU - Federazione Russa 236
IE - Irlanda 221
CH - Svizzera 210
FI - Finlandia 158
AT - Austria 111
VN - Vietnam 97
BE - Belgio 65
CA - Canada 64
IN - India 54
JP - Giappone 37
UZ - Uzbekistan 37
JO - Giordania 36
BG - Bulgaria 35
PL - Polonia 35
AP - ???statistics.table.value.countryCode.AP??? 31
ES - Italia 31
EU - Europa 29
RO - Romania 27
AR - Argentina 24
ID - Indonesia 24
IR - Iran 23
IQ - Iraq 21
MX - Messico 21
MY - Malesia 20
BD - Bangladesh 19
PK - Pakistan 19
EC - Ecuador 13
MA - Marocco 11
CL - Cile 10
IL - Israele 10
TW - Taiwan 10
AU - Australia 9
HR - Croazia 9
PH - Filippine 9
ZA - Sudafrica 9
CZ - Repubblica Ceca 8
NO - Norvegia 8
AZ - Azerbaigian 7
SN - Senegal 7
DK - Danimarca 6
HU - Ungheria 6
KE - Kenya 6
VE - Venezuela 6
BO - Bolivia 5
CI - Costa d'Avorio 5
CO - Colombia 5
EG - Egitto 5
LT - Lituania 5
PE - Perù 5
BY - Bielorussia 4
EE - Estonia 4
JM - Giamaica 4
PY - Paraguay 4
DZ - Algeria 3
LB - Libano 3
NG - Nigeria 3
PT - Portogallo 3
SA - Arabia Saudita 3
SK - Slovacchia (Repubblica Slovacca) 3
AE - Emirati Arabi Uniti 2
AL - Albania 2
BA - Bosnia-Erzegovina 2
DO - Repubblica Dominicana 2
GE - Georgia 2
GT - Guatemala 2
HN - Honduras 2
KZ - Kazakistan 2
NP - Nepal 2
NZ - Nuova Zelanda 2
OM - Oman 2
SM - San Marino 2
TN - Tunisia 2
TT - Trinidad e Tobago 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BB - Barbados 1
BF - Burkina Faso 1
BN - Brunei Darussalam 1
CR - Costa Rica 1
GR - Grecia 1
IS - Islanda 1
KG - Kirghizistan 1
KW - Kuwait 1
LA - Repubblica Popolare Democratica del Laos 1
LI - Liechtenstein 1
LV - Lettonia 1
MD - Moldavia 1
Totale 32.791
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Città #
Beijing 2.910
Ashburn 2.100
Southend 1.861
Seattle 879
Singapore 698
Council Bluffs 643
Chandler 572
Turin 514
Princeton 375
Jacksonville 332
Fairfield 296
San Ramon 282
Ann Arbor 276
Hong Kong 256
Milan 254
San Jose 253
Santa Clara 232
Berlin 224
Dublin 208
San Donato Milanese 206
Bologna 205
Cambridge 203
Bern 186
Boardman 175
Izmir 175
Woodbridge 154
Los Angeles 140
Dallas 134
Wilmington 127
Helsinki 117
Houston 117
Torino 110
Rome 104
Chicago 101
Pennsylvania Furnace 93
Zaporozhye 91
Overberg 85
Baltimore 82
Istanbul 76
Vienna 75
Saint Petersburg 74
Zhengzhou 70
Padua 66
Monopoli 64
Seoul 64
Mountain View 61
Herkenbosch 60
Frankfurt 57
Brussels 52
Lecce 51
New York 51
Hefei 50
Nuremberg 50
The Dalles 47
Shanghai 43
Atlanta 42
Amsterdam 39
Malatya 39
Des Moines 36
North Bergen 35
Buffalo 34
Hanoi 34
Brescia 33
Munich 33
Guangzhou 32
Ho Chi Minh City 31
Nanjing 30
Redwood City 30
Sofia 30
São Paulo 29
Toronto 29
Hangzhou 27
Modena 27
Andover 23
Bremen 23
Nanchang 23
Naples 23
Norwalk 22
Parma 21
San Diego 20
Tashkent 20
Genova 19
Jakarta 19
Kunming 19
Verona 19
Florence 18
Padova 18
Jinan 17
Lauterbourg 17
Rapallo 17
Frankfurt am Main 16
Fremont 16
Pisa 16
Yubileyny 16
Lappeenranta 15
Turku 15
Moscow 14
San Francisco 14
Dearborn 13
Galati 13
Totale 17.857
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Nome #
Influenza del trattamento di kolsterizzazione sulla resistenza a corrosione dell’acciaio inossidabile AISI 204Cu 1.683
Meccanismi di rafforzamento per precipitazione in un acciaio innovativo per stampi per materie plastiche. 572
The way the mistery of the Mattei's case was solved 535
Caratterizzazione microstrutturale e a fatica di campioni di acciaio 19MnCr5 sottoposti a cementazione e carbonitrurazione 526
Valutazione dell'austenite residua in campioni cementati con metodi diffrattometrici ed ottimizzazione del coefficiente R. 505
Relazione tra proprietà tensili, Tenacità a frattura e proprietà a fatica di grandi blocchi di acciai per stampi per materie plastiche 473
ab-plane resistivity and possible charge stripe ordering in strongly underdoped La2-xSrxCuO4 single crystals 439
Caratterizzazione microstrutturale ed a fatica di acciai FeP05 e trip con e senza saldatura. 431
Caratterizzazione di strati superficiali induriti ottenuti su acciai inossidabili austenitici mediante PVD e Kolsterizzazione 424
Mechanical properties of large plastic-mold steel blooms 423
Relationships between tensile and fracture mechanics properties and fatigue properties of large plastic mould steel blocks. 407
AISI 304Cu steel subjected to small charge explosions: microstructural changes with limited or no macro-deformation 397
Microstructural effects in face-centered-cubic alloys after small charge explosions 395
Caratterizzazione di leghe Zama 2 pressocolate in riferimento a fenomeni connessi con l’invecchiamento 392
Mechanical twins in 304 stainless steel after small charge explosions 389
Caratterizzazione di leghe Zama 2 pressocolate in riferimento a fenomeni connessi con l'invecchiamento 385
Friction and wear behaviour of sintered steels submitted to sliding and abrasion tests 385
Relationships between tensile and fracture mechanics properties and fatigue properties of large plastic mold steel 380
Comparison between Traditional and Innovative Steels for Large Plastic Moulds. 375
Metodi di indagine negli incidenti aerei ed esame dei casi Ustica/Mattei 372
Fracture mechanics of large plastic moulds and property assessment of 1.2738 (P20 modified) plastic mould steel. 370
Possible evidence of charge-stripe ordering in the ab-plane resistivity of strongly underdoped La_(2-x)Sr_(x)CuO_4 single crystals. 368
Was it a bomb? A reply from the microscope 365
Characterization of highly hardened surface layers on austenitic stainless steels. 363
Joining of AL-6016 to Al-foam using Zn-based joining materials 363
High temperature behaviour of a Ti-6Al-4V/TiCp composite processed by BE-CIP-HIP method 361
Heat treatment and failure risk of large automotive plastic molds: a fracture mechanics approach and property assessment 358
Influence of microstructure on the fracture behaviour of hot working tool steels nitrided layers 357
Metal objects mapping after small charge explosions. A study on AISI 304Cu steel with two different grain sizes. 356
18th International Conference on Surface Modification Technologies; Dijon; 15 November 2004 through 17 November 2004; Code 67119 - Microprobe characterization of nitrocarburized surface layers. 353
High strain rate behavior of aluminum die cast components 352
Characterization of Welded Joints (MIG and SAW) on LDX 2101 Duplex SS 348
Degradation at 1200°C of a SiC coated 2D-Nicalon/C/SiC composite processed by SICFILL method 347
Microstructural changes due to small charge explosions in FCC metals 345
Effetti di esplosioni di piccola carica sull’acciaio AISI 304Cu 339
Influence of cutting parameters on residual stresses induced by milling in pressure die-cast aluminium alloy components 338
Effetto degli elementi leganti sul trattamento di Kolsterizzazione di acciai inossidabili duplex 334
Was there a bomb on Mattei’s aircraft? 332
Evidences of explosive events from microstructural changes in metal objects. 327
Friction and wear behaviour of sintered steels submitted to sliding and abrasion tests. 325
CEMENTAZIONE IN PLASMA E RUGOSITA' SUPERFICIALE 315
Effetto degli elementi di lega e delle diverse condizioni di sinterizzazione su campioni termochimicamente trattati 314
Acciaio Innovativo per stampi per materie plastiche: caratterizzazione microstrutturale 312
Heat treatment and failure risk of large automotive plastic molds: a fracture mechanics approach and property assessment 304
Microstructural Modifications after Small Charge Explosions in Aluminum and Copper Targets 302
Strengthening Mechanisms in a Novel Precipitation Hardening Steel for Plastic Molds 293
Effetto degli elementi di lega e delle diverse condizioni di sinterizzazione su campioni nitrocarburati 293
Was there a bomb on Mattei’s aircraft? 291
Tensioni residue da lavorazione meccanica in leghe di alluminio 286
Plasma Treatments Effected on Sintered Steels. 285
Mechanical twins and a very cold case 276
Gaseous nitrocarburizing of sintered steels. Note 2: Surface layer forming mechanism. 273
Crystallographic analysis reveals the effect of small charge explosions on FCC metals microstructure 273
COMPARATIVE ANALYSIS OF THE STRUCTURE AND PROPERTIES PF Al/SiC(p) COMPOSITE MATERIALS AS A FUNCTION OF PM PROCESSING ROUTE 270
The Barkhausen method for residual strss control 261
The ab-plane resistivity of strongly underdoped and Pt-substituded LaSrCuO single crystals 260
Influenza della temperatura nei processi di nitrurazione ionica di acciai sinterizzati 251
Gaseous nitrocarburizing of sintered steels. Note 1: Surface constitution and properties. 251
Influence of structures on properties and fracture of cemented carbides 247
Microprobe characterisation of nitrocarburized surface layers 246
Electrochemical corrosion behavior of LDX 2101® duplex stainless steel in a fluoride‐containing environment 246
Studi sulla cementazione in bassa pressione di acciai compatti contenenti elementi leganti 244
Joining of Al-6016 to Al-foam using Zn-based alloys to obtain aluminium foam sandwich (AFS) for aerospace applications 244
Corrosion inhibition of aluminium alloy AA7075-T6 by sodium silicate in chloride solution 244
Indurimento superficiale di acciai legati con Ni, Mo e Mn, sinterizzati e sottoposti a differenti processi di cementazione 235
Influenza della modifica con boro sul comportamento a nitrurazione di leghe ferro-molibdeno sinterizzate 234
Electrochemical behaviour in chloride media of stainless steels superficially enriched in carbon and nitrogen. 231
Nitrocarburizing of PM steels 230
Studi su differenti cicli di cementazione in bassa pressione di acciai sinterizzati 226
Influenza dei parametri di trattamento nei processi di nitrocarburazione ionica di acciai sinterizzati 225
Properties of hardmetals related to their constitution. 223
La nitruration haute température. 221
Co-Casting of Al and Al-Foams 220
Properties of plasma overcarburized Cr-alloyed steels 217
Surface hardening of PM steels by vacuum and glow discharge carburizing. 215
Curve R di acciai sinterizzati 212
Ion Heat Treatments of Stainless Steels for Marine Environment 210
Cemented carbides: WC grades compared to TiC grades. 210
TESIONI RESIDUE DA LAVORAZIONE MECCANICA IN LEGHE DI ALLUMINIO. 209
The influence of the heat treatments on the nitriding of steels 207
ON THE CORROSION RESISTANCE OF SOME P/M FERROUS MATERIALS AFTER STEAM TREATMENT 207
Ricerche su trattamenti in bassa pressione e in plasma di componenti in acciaio” 205
Fracture Toughness of Sintered Steel Components 205
Solfonitrocarburazione ionica di acciai sinterizzati 204
Nitrocarburizing ferrous PM materials at low temperatures. 202
Plasma and gaseous nitrocarburizing of sintered steels 202
PROPERTIES OF NITROCARBURIZED PM IRON AND STEELS MODIFIED BY BORON 201
Al-Based Metal Foams (AMF) as Permanent Cores in Casting: State-of-the-Art and Future Perspectives 199
Effect of carburizing treatment on stainless steels previously ion-nitrided 197
The influence of the heat treatments on the nitriding of steels 194
Ion heat treatments of stainless steels for marine environment 190
Influenza dei parametri di sinterizzazione sulle caratteristiche fisico meccaniche di campioni sinterizzati mediante pressatura isostatica a caldo 188
Passivity and its breakdown on low temperature plasma carburized AISI 204Cu stainless steel in chloride-containing solution 185
Al-based foams as permanent cores in al castings: Effect of surface skin thickness and composition on infiltration and core-shell bonding 181
Studio di cicli di nitrocarburazione in plasma di acciai sinterizzati 179
Grafting of gallic acid to metallic surfaces 177
Effectiveness of Sodium Silicate on the Corrosion Protection of AA7075-T6 Aluminium Alloy in Sodium Chloride Solution 174
Joining of aluminium alloy sheets to aluminium alloy foam using metal glasses 174
Surface Activation and Characterization of Aluminum Alloys for Brazing Optimization 171
Superficial hardening of austenitic stainless steels using TiN plasma vapor deposition (PVD), Kolsterization', and their characterizations 171
Totale 30.801
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Categoria #
all - tutte 86.573
article - articoli 33.029
book - libri 0
conference - conferenze 45.744
curatela - curatele 0
other - altro 3.715
patent - brevetti 0
selected - selezionate 0
volume - volumi 4.085
Totale 173.146
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021597 0 0 0 0 0 0 41 109 156 129 109 53
2021/20221.387 78 123 27 44 47 77 37 68 79 114 326 367
2022/20232.368 191 337 76 168 200 296 185 130 269 66 130 320
2023/20241.139 51 345 55 44 92 81 68 95 34 29 123 122
2024/20257.086 365 670 657 710 358 503 543 778 806 648 546 502
2025/20263.608 553 395 534 550 452 463 661 0 0 0 0 0
Totale 32.915