SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

LIVIERI, Paolo
 Distribuzione geografica
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Continente #
NA - Nord America 11.860
AS - Asia 6.541
EU - Europa 4.032
SA - Sud America 1.260
Continente sconosciuto - Info sul continente non disponibili 269
AF - Africa 154
OC - Oceania 18
Totale 24.134
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Nazione #
US - Stati Uniti d'America 11.563
SG - Singapore 2.526
CN - Cina 1.504
IT - Italia 1.382
BR - Brasile 997
VN - Vietnam 666
UA - Ucraina 651
HK - Hong Kong 572
DE - Germania 506
TR - Turchia 393
GB - Regno Unito 329
FI - Finlandia 238
FR - Francia 236
BD - Bangladesh 195
JP - Giappone 181
RU - Federazione Russa 173
IN - India 146
SE - Svezia 128
MX - Messico 122
CA - Canada 112
PL - Polonia 105
AR - Argentina 82
NL - Olanda 78
ID - Indonesia 65
ZA - Sudafrica 54
EC - Ecuador 46
ES - Italia 43
IQ - Iraq 42
CO - Colombia 41
MY - Malesia 34
PH - Filippine 33
PK - Pakistan 30
MA - Marocco 28
UZ - Uzbekistan 28
VE - Venezuela 28
BE - Belgio 27
CL - Cile 22
SA - Arabia Saudita 22
LT - Lituania 17
AE - Emirati Arabi Uniti 16
PE - Perù 16
RO - Romania 15
AU - Australia 13
CH - Svizzera 13
JM - Giamaica 13
NP - Nepal 12
DZ - Algeria 11
PY - Paraguay 11
CZ - Repubblica Ceca 10
KE - Kenya 10
NO - Norvegia 10
TN - Tunisia 10
BO - Bolivia 9
EG - Egitto 9
ET - Etiopia 9
AT - Austria 8
AZ - Azerbaigian 8
IE - Irlanda 8
KR - Corea 8
TH - Thailandia 8
AL - Albania 7
BG - Bulgaria 7
KG - Kirghizistan 7
RS - Serbia 7
UY - Uruguay 7
CR - Costa Rica 6
HN - Honduras 6
IS - Islanda 6
PS - Palestinian Territory 6
GT - Guatemala 5
JO - Giordania 5
NZ - Nuova Zelanda 5
AO - Angola 4
EU - Europa 4
GR - Grecia 4
HU - Ungheria 4
MD - Moldavia 4
PA - Panama 4
PT - Portogallo 4
SV - El Salvador 4
TT - Trinidad e Tobago 4
BB - Barbados 3
CY - Cipro 3
IL - Israele 3
KW - Kuwait 3
LB - Libano 3
NI - Nicaragua 3
OM - Oman 3
SN - Senegal 3
AM - Armenia 2
BH - Bahrain 2
BN - Brunei Darussalam 2
BY - Bielorussia 2
CI - Costa d'Avorio 2
DK - Danimarca 2
DO - Repubblica Dominicana 2
GD - Grenada 2
GP - Guadalupe 2
IR - Iran 2
KZ - Kazakistan 2
Totale 23.828
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Città #
Singapore 1.596
Ashburn 1.126
San Jose 906
Fairfield 862
Woodbridge 780
Jacksonville 725
Santa Clara 586
Hong Kong 564
Chandler 521
Houston 495
Beijing 428
Ann Arbor 385
Council Bluffs 384
Wilmington 335
Seattle 330
Cambridge 266
Milan 259
The Dalles 244
Izmir 232
Ho Chi Minh City 212
Nanjing 200
Los Angeles 194
Tokyo 173
Hanoi 167
Princeton 165
New York 159
Dallas 150
Lauterbourg 137
Boardman 120
Warsaw 102
San Diego 90
Ferrara 88
Shanghai 86
São Paulo 86
Helsinki 79
Mexico City 79
Chicago 74
Rome 60
Nanchang 55
Shenyang 53
Tianjin 53
Orem 51
Hefei 44
Munich 43
Jakarta 42
Phoenix 40
Da Nang 38
London 37
Atlanta 36
Buffalo 36
Mountain View 36
Jiaxing 35
Brooklyn 34
Hebei 34
Bologna 33
Chennai 33
Toronto 33
Changsha 30
Frankfurt am Main 30
Haiphong 30
Stockholm 30
Moscow 29
Naples 29
Falkenstein 27
San Francisco 27
Johannesburg 26
Rio de Janeiro 25
Zhengzhou 25
Turin 24
Denver 22
Montreal 22
Tashkent 22
Bremen 21
Brussels 21
Guangzhou 21
Padova 20
Redwood City 20
Biên Hòa 19
Manchester 19
Salt Lake City 19
Turku 19
Hangzhou 18
Jinan 18
Kuala Lumpur 18
Norwalk 18
Curitiba 17
Quito 17
Amsterdam 16
Baghdad 16
Belo Horizonte 16
Campinas 16
Columbus 16
Dhaka 16
Kunming 16
Poplar 16
San Mateo 16
Verona 16
Ankara 15
Istanbul 15
Mumbai 15
Totale 15.099
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Nome #
Calcolo dello stress intensity factor di cricche tridimensionali 280
Stress intensity factors for embedded elliptical cracks in cylindrical and spherical vessels 270
A non-linear model for the fatigue assessment of notched components under fatigue loadings 263
Evaluation of effective stress along the border of lateral notches 262
Different Solutions for Stress and Strain Fields in Autofrettaged Thick-Walled Cylinders 261
A numerical approach to fatigue assessment of spot weld joints 250
An approximation in closed form for the integral of Oore-Burns for cracks similar to a star domain 242
An implicit gradient application to fatigue of complex structures 240
A J-integral-based approach to predict the fatigue strength of components weakened by sharp V-shaped notches 229
A brittle fracture criterion for PMMA V-notches tensile specimens based on a length-enriched eXtended Finite Element approach 228
An Application of the Implicit Gradient Method to Welded Structures Under Multiaxial Fatigue Loadings 226
A Notch Stress Intensity approach applied to fatigue life predictions of welded joints with different local toe geometry 226
An analysis of three-dimensional planar embedded cracks subjected to uniform tensile stress 220
Sharp evaluation of the Oore-Burns integral for cracks subjected to arbitrary normal stress field 219
A preliminary investigation of strength models for degenerate graphite clusters in grey cast iron 219
Implicit gradient and integral average effective stresses: Relationships and numerical approximations 215
Stress intensity factors from stress analysis of an equivalent hole 215
On the notch sensitivity of cast iron under multi-axial fatigue loading 209
Local strain energy density and fatigue strength of welded joints under uniaxial and multiaxial loading 206
An implicit gradient application to fatigue of notches and weldments 205
Intrinsic material length, Theory of Critical Distances and Gradient Mechanics: analogies and differences in processing linear-elastic crack tip stress fields 201
New weight functions and second order approximation of the Oore-Burns integral for elliptical cracks subject to arbitrary normal stress field 201
Numerical Evaluation of Fatigue Strength on Mechanical Notched Components under Multiaxial Loadings 198
A GRADIENT FORMULATION FOR THE PREDICTION OF THE STATIC FAILURE LOAD OF BRITTLE NOTCHED COMPONENTS 197
First order Oore-Burns integral for nearly circular cracks under uniform tensile loading 193
Soluzione analitica per le tensioni residue in processi di autofrettaggio con materiale bilineare 192
An implicit gradient application to fatigue of sharp notches and weldments 192
On numerical integration for effective stress assessment at notches 190
Fatigue limit evaluation of notches, small cracks and defects: an engineering approach 190
Previsione della vita a termine con il metodo del gradiente implicito 189
Effective stress assessment at rectangular rounded lateral notches 189
Analysis of the thickness effect in thin steel welded structures under uniaxial fatigue loading 187
A new path independent integral applied to notched components under mode I loadings 187
Resistenza a fatica oligociclica di giunti testa a testa per sistemi di tubazioni in acciaio 186
Analytical Approach in Autofrettaged Spherical Pressure Vessels Considering the Bauschinger Effect 183
Predicting the fatigue strength of small thickness welded joints using the implicit gradient method 182
A study of fatigue resistance in joints welded in steel and light alloy according to deformation energy at the weld toes and roots 181
Autofrettaged cylindrical vessels and Bauschinger effect: an analytical frame for evaluating residual stress distributions 180
Evaluation of Stress Intensity Factors from elliptical notches under mixed mode loadings 179
Analytical evaluation of J-integral for elliptical and parabolic notches under mode I and mode II loading 179
Fatigue strength of steel and aluminium welded joints based on generalised stress intensity factors and local strain energy values 175
Implicit gradient approach for numerical analysis of laser welded joints 175
A simplified multiscale model of degenerate graphite clusters in grey cast iron 175
Elasto-Plastic Strain Concentration Factors in Finite Thickness Plates 172
Progettazione assistita di giunti saldati sollecitati a fatica, mediante modelli solidi e criteri 3D 171
An implicit gradient type of static failure criterion for mixed-mode loading 171
Local strain energy approach applied to fatigue analysis of welded rectangular hollow section joints 171
Gradiente Implicito e non linearità del Materiale 167
Alcune proprieta’ di J-integral nel caso di intagli laterali raccordati 167
Analisi di resistenza a fatica con elementi finiti: tecniche di calcolo di tensioni efficaci locali 166
The effect of throat underflushing on the fatigue strength of fillet weldments 164
Valutazione analitica delle tensioni residue in processi di autofrettaggio influenzate dall’effetto Bauschinger 164
Alcune correlazioni tra dimensione della zona plastica e resistenza a fatica delle unioni saldate 163
On the second non-singular stress term of the V-notch solution: a new engineering solution 163
A two-scale model of degenerated graphite in cast iron 162
Preliminary experimental tests of a novel friction damper for seismic retrofit of RC precast structures 162
The use of the JV parameter in welded joints: stress analysis and fatigue assessment 162
FATIGUE TESTS ON RIVETED CONNECTIONS 162
PROGETTAZIONE E SVILUPPO DI UN SISTEMA PER PROVE A FATICA MULTI-ASSIALI A TRAZIONE E PRESSIONE ESTERNA 162
Analytical evaluation of J-Integral for an elliptical notch 160
Analytic evaluation of the difference between Oore-Burns and Irwin stress intensity factor for elliptical cracks 159
Giunti saldati: limiti all’utilizzo dei criteri di campo per plasticizzazione localizzata al piede dei cordoni 158
Use of J-integral to predict static failures in sharp V-notches and rounded U-notches 157
Calcolo degli stress intensity factors di saldature con tecniche digitali 157
Stress intensity factor for small embedded cracks in weldments 157
Numerical Analysis of Double Riveted Lap Joints 155
J-integral applied to sharp V-shaped notches 155
Calcolo di J-integral in presenza di raggi di fondo intaglio non nulli 155
Calcolo degli stress intensity factors da intagli ellittici sollecitati in modo misto 154
Notch Stress Intensity Factors and fatigue strength of aluminium and steel welded joints 150
Sull’estensione alle sollecitazioni multiassiali del gradiente implicito nella previsione di resistenza a fatica di giunzioni saldate 149
Fast assessment of the critical principal stress direction for multiple separated multiaxial loadings 149
GIUNTI TESTA A TESTA SOLLECITATI A FATICA IN CAMPO OLIGOCICLICO 149
Use of JVp to predict static failures in notched components 148
Defects influence on fatigue behaviour of laser welded joints 148
Local strain energy density and fatigue strength of welded joints 147
Numerical methods for calculating the structural reliability of fatigue-loaded welds 147
Fatigue assessment of welded connections 145
DIMENSIONE DELLA ZONA PLASTICA AL PIEDE DEI CORDONI IN GIUNTI SALDATI IN ACCIAIO E LEGA LEGGERA 143
A closed form for the stress intensity factor of a small embedded square-like flaw 141
Valutazione numerica dell’effetto della geometria del cordone sulla resistenza a fatica delle giunzioni saldate 140
Analisi semplificata dalla resistenza a fatica con il metodo del gradiente implicito 140
Plastic Notch Stress Intensity Factors for Large V-Shaped Notches under Mixed Load Conditions 139
CALCOLO DEL COEFFICIENTE DI RILASSAMENTO PLASTICO NEL CASO DI INTAGLI APERTI 139
Vita a termine in provini raccordati con il metodo del gradiente implicito 138
PREVISIONE DELLA RESISTENZA A FATICA IN SALDATURE PER PUNTI ATTRAVERSO MODELLAZIONE SOLIDA 137
Metodi numerici per il calcolo della resistenza a fatica di saldature in acciaio ad arco 136
Calcolo del picco di tensione in intagli ad U tridimensionali 134
Elastoplastic analysis of notched components in FeP04 under fatigue loading 133
Influence of Hardening and Bauschinger Effect on Residual Stresses in Autofrettaged Cylindrical Vessel 132
Actual weld profile fatigue performance by digital prototyping of defected and un-defected joints 131
Calcolo dello Stress Intensity Factor di difetti ellittici posti al piede cordone di saldatura 129
Fatigue Strength of Welded Joints: a Synthesis based on Generalised Stress Intensity Factor and Local Strain Energy 128
Stime numeriche di resistenza a fatica in saldature per punti attraverso modellazione solida 128
Fattori di intensificazione delle tensioni per cricche ad angolo triangolari in corrispondenza di intersezione di fori sollecitate a modo I 128
Alcune considerazioni su J-integral applicato ad Intagli a V acuti 126
GIUNTI SALDATI: LIMITI ALL’UTILIZZO DEI CRITERI DI CAMPO PER PLASTICIZZAZIONE LOCALIZZATA AL PIEDE DEI CORDONI 126
Ottimizzazione di giunti saldati d'angolo per sollecitazioni di fatica 126
Development of a hierarchical model for voids clusters suitable for cast iron degenerated graphite 126
Metodi semplificati per il calcolo delle tensioni all'apice di un intaglio 125
Totale 17.459
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Categoria #
all - tutte 110.278
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 548
Totale 110.826
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.141 0 0 108 36 38 76 47 63 41 135 130 467
2022/20231.524 171 42 36 160 250 217 137 139 218 18 76 60
2023/2024713 90 103 31 27 48 47 31 50 18 25 37 206
2024/20253.436 85 111 269 81 432 265 136 220 454 507 517 359
2025/20268.824 783 375 710 1.079 1.341 524 1.003 504 906 1.082 323 194
2026/20271.321 397 529 395 0 0 0 0 0 0 0 0 0
Totale 24.134