PORTO @ Archivio Istituzionale della Ricerca

UBERTALLI, Graziano
 Distribuzione geografica
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Continente #
NA - Nord America 16.125
EU - Europa 12.544
AS - Asia 8.300
SA - Sud America 479
AF - Africa 72
OC - Oceania 15
Continente sconosciuto - Info sul continente non disponibili 7
Totale 37.542
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Nazione #
US - Stati Uniti d'America 16.007
IT - Italia 4.328
CN - Cina 3.710
GB - Regno Unito 2.100
DE - Germania 1.610
SG - Singapore 1.607
FR - Francia 1.462
VN - Vietnam 1.376
UA - Ucraina 687
RU - Federazione Russa 592
NL - Olanda 417
BR - Brasile 389
KR - Corea 332
TR - Turchia 328
HK - Hong Kong 325
SE - Svezia 263
IE - Irlanda 221
CH - Svizzera 211
FI - Finlandia 181
IN - India 170
AT - Austria 113
CA - Canada 76
BE - Belgio 65
JP - Giappone 58
BD - Bangladesh 50
PH - Filippine 50
PL - Polonia 40
UZ - Uzbekistan 39
JO - Giordania 38
BG - Bulgaria 36
ES - Italia 35
IQ - Iraq 35
TW - Taiwan 33
AP - ???statistics.table.value.countryCode.AP??? 31
TH - Thailandia 31
EU - Europa 29
AR - Argentina 28
RO - Romania 27
ID - Indonesia 24
MX - Messico 24
IR - Iran 23
PK - Pakistan 22
MY - Malesia 21
MA - Marocco 17
EC - Ecuador 16
AU - Australia 13
ZA - Sudafrica 13
CL - Cile 12
CO - Colombia 12
IL - Israele 11
HR - Croazia 10
AZ - Azerbaigian 9
NO - Norvegia 9
CZ - Repubblica Ceca 8
KE - Kenya 7
SN - Senegal 7
BY - Bielorussia 6
DK - Danimarca 6
DZ - Algeria 6
EG - Egitto 6
HU - Ungheria 6
LT - Lituania 6
VE - Venezuela 6
BO - Bolivia 5
CI - Costa d'Avorio 5
LB - Libano 5
PE - Perù 5
AE - Emirati Arabi Uniti 4
EE - Estonia 4
JM - Giamaica 4
NG - Nigeria 4
NP - Nepal 4
PT - Portogallo 4
PY - Paraguay 4
HN - Honduras 3
KZ - Kazakistan 3
LV - Lettonia 3
OM - Oman 3
SA - Arabia Saudita 3
SK - Slovacchia (Repubblica Slovacca) 3
AL - Albania 2
BA - Bosnia-Erzegovina 2
DO - Repubblica Dominicana 2
GE - Georgia 2
GT - Guatemala 2
KW - Kuwait 2
MU - Mauritius 2
NI - Nicaragua 2
NZ - Nuova Zelanda 2
SI - Slovenia 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
Totale 37.529
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Città #
Beijing 2.914
Ashburn 2.203
Southend 1.861
Seattle 879
Singapore 820
Council Bluffs 688
Chandler 572
Turin 525
San Jose 473
Princeton 375
Ho Chi Minh City 373
Hanoi 333
Jacksonville 333
Fairfield 296
Hong Kong 282
Milan 282
San Ramon 282
Ann Arbor 276
Santa Clara 238
Berlin 224
Dublin 208
Bologna 207
San Donato Milanese 206
Cambridge 203
Bern 186
Boardman 176
Izmir 175
Los Angeles 173
Woodbridge 154
Dallas 146
Helsinki 140
Wilmington 127
Houston 120
Torino 110
Rome 108
Seoul 105
Chicago 104
Lauterbourg 98
Pennsylvania Furnace 93
The Dalles 92
Zaporozhye 91
Overberg 85
Baltimore 82
Vienna 77
Istanbul 76
New York 74
Saint Petersburg 74
Zhengzhou 70
Padua 69
Monopoli 64
Mountain View 61
Herkenbosch 60
Da Nang 59
Frankfurt 57
Haiphong 56
Hefei 56
Nuremberg 53
Brussels 52
Lecce 51
Atlanta 47
Shanghai 45
Amsterdam 44
Malatya 39
Buffalo 37
Des Moines 37
North Bergen 35
São Paulo 35
Brescia 33
Munich 33
Guangzhou 32
Toronto 32
Orem 31
Frankfurt am Main 30
Nanjing 30
Redwood City 30
Sofia 30
Hangzhou 27
Modena 27
Naples 25
Tokyo 24
Andover 23
Bremen 23
Nanchang 23
Moscow 22
Norwalk 22
Tashkent 22
Verona 22
Florence 21
Parma 21
San Diego 20
Genova 19
Jakarta 19
Kunming 19
Padova 18
Figino 17
Jinan 17
Rapallo 17
San Francisco 17
Fremont 16
Pisa 16
Totale 19.524
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Nome #
Influenza del trattamento di kolsterizzazione sulla resistenza a corrosione dell’acciaio inossidabile AISI 204Cu 1.942
Meccanismi di rafforzamento per precipitazione in un acciaio innovativo per stampi per materie plastiche. 613
Caratterizzazione microstrutturale e a fatica di campioni di acciaio 19MnCr5 sottoposti a cementazione e carbonitrurazione 577
The way the mistery of the Mattei's case was solved 574
Valutazione dell'austenite residua in campioni cementati con metodi diffrattometrici ed ottimizzazione del coefficiente R. 554
Relazione tra proprietà tensili, Tenacità a frattura e proprietà a fatica di grandi blocchi di acciai per stampi per materie plastiche 513
ab-plane resistivity and possible charge stripe ordering in strongly underdoped La2-xSrxCuO4 single crystals 481
Caratterizzazione di strati superficiali induriti ottenuti su acciai inossidabili austenitici mediante PVD e Kolsterizzazione 477
Caratterizzazione microstrutturale ed a fatica di acciai FeP05 e trip con e senza saldatura. 473
Mechanical properties of large plastic-mold steel blooms 470
Relationships between tensile and fracture mechanics properties and fatigue properties of large plastic mould steel blocks. 462
Caratterizzazione di leghe Zama 2 pressocolate in riferimento a fenomeni connessi con l’invecchiamento 447
Caratterizzazione di leghe Zama 2 pressocolate in riferimento a fenomeni connessi con l'invecchiamento 444
AISI 304Cu steel subjected to small charge explosions: microstructural changes with limited or no macro-deformation 442
Microstructural effects in face-centered-cubic alloys after small charge explosions 441
Relationships between tensile and fracture mechanics properties and fatigue properties of large plastic mold steel 438
Friction and wear behaviour of sintered steels submitted to sliding and abrasion tests 429
Mechanical twins in 304 stainless steel after small charge explosions 423
Comparison between Traditional and Innovative Steels for Large Plastic Moulds. 422
Metodi di indagine negli incidenti aerei ed esame dei casi Ustica/Mattei 420
High strain rate behavior of aluminum die cast components 418
Characterization of Welded Joints (MIG and SAW) on LDX 2101 Duplex SS 416
Joining of AL-6016 to Al-foam using Zn-based joining materials 416
Fracture mechanics of large plastic moulds and property assessment of 1.2738 (P20 modified) plastic mould steel. 414
Characterization of highly hardened surface layers on austenitic stainless steels. 405
Heat treatment and failure risk of large automotive plastic molds: a fracture mechanics approach and property assessment 404
Possible evidence of charge-stripe ordering in the ab-plane resistivity of strongly underdoped La_(2-x)Sr_(x)CuO_4 single crystals. 403
High temperature behaviour of a Ti-6Al-4V/TiCp composite processed by BE-CIP-HIP method 403
Degradation at 1200°C of a SiC coated 2D-Nicalon/C/SiC composite processed by SICFILL method 401
Metal objects mapping after small charge explosions. A study on AISI 304Cu steel with two different grain sizes. 399
Microstructural changes due to small charge explosions in FCC metals 395
18th International Conference on Surface Modification Technologies; Dijon; 15 November 2004 through 17 November 2004; Code 67119 - Microprobe characterization of nitrocarburized surface layers. 392
Was it a bomb? A reply from the microscope 387
Influence of cutting parameters on residual stresses induced by milling in pressure die-cast aluminium alloy components 387
Was there a bomb on Mattei’s aircraft? 376
Effetto degli elementi leganti sul trattamento di Kolsterizzazione di acciai inossidabili duplex 373
Effetti di esplosioni di piccola carica sull’acciaio AISI 304Cu 370
Evidences of explosive events from microstructural changes in metal objects. 370
Influence of microstructure on the fracture behaviour of hot working tool steels nitrided layers 370
Friction and wear behaviour of sintered steels submitted to sliding and abrasion tests. 360
Acciaio Innovativo per stampi per materie plastiche: caratterizzazione microstrutturale 353
Effetto degli elementi di lega e delle diverse condizioni di sinterizzazione su campioni termochimicamente trattati 350
Microstructural Modifications after Small Charge Explosions in Aluminum and Copper Targets 341
Heat treatment and failure risk of large automotive plastic molds: a fracture mechanics approach and property assessment 340
Strengthening Mechanisms in a Novel Precipitation Hardening Steel for Plastic Molds 336
Effetto degli elementi di lega e delle diverse condizioni di sinterizzazione su campioni nitrocarburati 336
CEMENTAZIONE IN PLASMA E RUGOSITA' SUPERFICIALE 335
Electrochemical corrosion behavior of LDX 2101® duplex stainless steel in a fluoride‐containing environment 330
Was there a bomb on Mattei’s aircraft? 329
Crystallographic analysis reveals the effect of small charge explosions on FCC metals microstructure 328
Mechanical twins and a very cold case 322
Plasma Treatments Effected on Sintered Steels. 319
Joining of Al-6016 to Al-foam using Zn-based alloys to obtain aluminium foam sandwich (AFS) for aerospace applications 310
Tensioni residue da lavorazione meccanica in leghe di alluminio 304
Corrosion inhibition of aluminium alloy AA7075-T6 by sodium silicate in chloride solution 302
The ab-plane resistivity of strongly underdoped and Pt-substituded LaSrCuO single crystals 300
Gaseous nitrocarburizing of sintered steels. Note 2: Surface layer forming mechanism. 297
Al-Based Metal Foams (AMF) as Permanent Cores in Casting: State-of-the-Art and Future Perspectives 295
The Barkhausen method for residual strss control 294
Co-Casting of Al and Al-Foams 291
COMPARATIVE ANALYSIS OF THE STRUCTURE AND PROPERTIES PF Al/SiC(p) COMPOSITE MATERIALS AS A FUNCTION OF PM PROCESSING ROUTE 290
Microprobe characterisation of nitrocarburized surface layers 283
Gaseous nitrocarburizing of sintered steels. Note 1: Surface constitution and properties. 279
Influenza della modifica con boro sul comportamento a nitrurazione di leghe ferro-molibdeno sinterizzate 276
Influence of structures on properties and fracture of cemented carbides 273
ON THE CORROSION RESISTANCE OF SOME P/M FERROUS MATERIALS AFTER STEAM TREATMENT 271
Influenza della temperatura nei processi di nitrurazione ionica di acciai sinterizzati 267
Studi su differenti cicli di cementazione in bassa pressione di acciai sinterizzati 267
Studi sulla cementazione in bassa pressione di acciai compatti contenenti elementi leganti 260
Electrochemical behaviour in chloride media of stainless steels superficially enriched in carbon and nitrogen. 254
La nitruration haute température. 249
Indurimento superficiale di acciai legati con Ni, Mo e Mn, sinterizzati e sottoposti a differenti processi di cementazione 249
Properties of hardmetals related to their constitution. 248
PROPERTIES OF NITROCARBURIZED PM IRON AND STEELS MODIFIED BY BORON 247
Superficial hardening of austenitic stainless steels using TiN plasma vapor deposition (PVD), Kolsterization', and their characterizations 245
Passivity and its breakdown on low temperature plasma carburized AISI 204Cu stainless steel in chloride-containing solution 244
Al-based foams as permanent cores in al castings: Effect of surface skin thickness and composition on infiltration and core-shell bonding 241
Nitrocarburizing of PM steels 240
Influenza dei parametri di trattamento nei processi di nitrocarburazione ionica di acciai sinterizzati 239
Fatigue resistance of low pressure nitrided Cr-Mo low alloy steels 236
Surface hardening of PM steels by vacuum and glow discharge carburizing. 235
Effectiveness of Sodium Silicate on the Corrosion Protection of AA7075-T6 Aluminium Alloy in Sodium Chloride Solution 234
Grafting of gallic acid to metallic surfaces 234
Properties of plasma overcarburized Cr-alloyed steels 232
Curve R di acciai sinterizzati 231
CHARACTERIZATION OF DISSIMILAR WELDED JOINTS BETWEEN AUSTENITIC AND DUPLEX STAINLESS STEEL GRADES FOR LIQUID TANK APPLICATIONS 230
Ion Heat Treatments of Stainless Steels for Marine Environment 228
Joining of aluminium alloy sheets to aluminium alloy foam using metal glasses 228
Ricerche su trattamenti in bassa pressione e in plasma di componenti in acciaio” 227
Cemented carbides: WC grades compared to TiC grades. 226
Effect of carburizing treatment on stainless steels previously ion-nitrided 223
Surface Activation and Characterization of Aluminum Alloys for Brazing Optimization 223
The influence of the heat treatments on the nitriding of steels 222
Nitrocarburizing ferrous PM materials at low temperatures. 222
Solfonitrocarburazione ionica di acciai sinterizzati 220
Plasma and gaseous nitrocarburizing of sintered steels 220
TESIONI RESIDUE DA LAVORAZIONE MECCANICA IN LEGHE DI ALLUMINIO. 219
Fracture Toughness of Sintered Steel Components 219
Gallic acid grafting to metallic surface 211
High strain rate behavior of aluminum alloy for sheet metal forming processes 210
Totale 34.965
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Categoria #
all - tutte 94.656
article - articoli 36.632
book - libri 0
conference - conferenze 49.465
curatela - curatele 0
other - altro 4.115
patent - brevetti 0
selected - selezionate 0
volume - volumi 4.444
Totale 189.312
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202153 0 0 0 0 0 0 0 0 0 0 0 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
2025/20268.355 553 395 534 550 452 463 1.182 658 2.100 1.152 162 154
Totale 37.662