UNICA IRIS Institutional Research Information System

ORRU', ROBERTO
 Distribuzione geografica
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Continente #
EU - Europa 284.610
NA - Nord America 16.667
AS - Asia 7.474
SA - Sud America 966
Continente sconosciuto - Info sul continente non disponibili 514
AF - Africa 158
OC - Oceania 22
Totale 310.411
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Nazione #
IT - Italia 280.117
US - Stati Uniti d'America 16.346
SG - Singapore 2.809
CN - Cina 2.761
UA - Ucraina 1.333
SE - Svezia 973
BR - Brasile 745
FI - Finlandia 539
VN - Vietnam 535
DE - Germania 474
FR - Francia 362
GB - Regno Unito 354
HK - Hong Kong 257
IN - India 220
CA - Canada 175
KR - Corea 173
BD - Bangladesh 154
AR - Argentina 84
MX - Messico 77
RU - Federazione Russa 73
IQ - Iraq 68
JP - Giappone 60
NL - Olanda 60
PK - Pakistan 57
IR - Iran 56
BE - Belgio 48
TR - Turchia 48
ES - Italia 47
PL - Polonia 46
IE - Irlanda 39
ZA - Sudafrica 39
ID - Indonesia 35
EC - Ecuador 33
PH - Filippine 32
AT - Austria 31
CO - Colombia 31
MA - Marocco 24
UZ - Uzbekistan 23
JM - Giamaica 21
TN - Tunisia 21
AU - Australia 19
IL - Israele 19
NP - Nepal 19
VE - Venezuela 19
SA - Arabia Saudita 17
CL - Cile 16
KE - Kenya 16
PY - Paraguay 16
KZ - Kazakistan 14
OM - Oman 14
DZ - Algeria 13
JO - Giordania 13
CZ - Repubblica Ceca 12
EG - Egitto 12
AL - Albania 11
MY - Malesia 11
AE - Emirati Arabi Uniti 10
LT - Lituania 10
RS - Serbia 10
TH - Thailandia 10
AZ - Azerbaigian 9
BA - Bosnia-Erzegovina 8
BY - Bielorussia 8
CR - Costa Rica 8
PE - Perù 8
PT - Portogallo 8
MO - Macao, regione amministrativa speciale della Cina 7
PA - Panama 7
RO - Romania 7
SN - Senegal 7
BH - Bahrain 6
BO - Bolivia 6
CH - Svizzera 6
CI - Costa d'Avorio 6
ET - Etiopia 6
GE - Georgia 6
TW - Taiwan 6
UY - Uruguay 6
BS - Bahamas 4
CU - Cuba 4
GT - Guatemala 4
HN - Honduras 4
HR - Croazia 4
HU - Ungheria 4
KW - Kuwait 4
LV - Lettonia 4
MD - Moldavia 4
SK - Slovacchia (Repubblica Slovacca) 4
AM - Armenia 3
AO - Angola 3
BG - Bulgaria 3
CG - Congo 3
CY - Cipro 3
DK - Danimarca 3
EU - Europa 3
LB - Libano 3
NZ - Nuova Zelanda 3
PR - Porto Rico 3
SY - Repubblica araba siriana 3
GR - Grecia 2
Totale 309.861
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Città #
Cagliari 271.631
Uta 7.113
Fairfield 1.464
Singapore 1.374
Ashburn 1.356
Chandler 1.046
San Jose 1.018
Woodbridge 997
Dallas 909
Jacksonville 735
Boardman 699
Nyköping 628
Houston 626
Ann Arbor 625
Wilmington 592
Seattle 591
Cambridge 511
Beijing 456
Los Angeles 342
Dearborn 327
Helsinki 323
Council Bluffs 254
Nanjing 245
Hefei 243
Santa Clara 241
Hong Kong 223
Lauterbourg 192
Shanghai 181
New York 173
Ho Chi Minh City 162
Seoul 159
The Dalles 158
Boston 152
Hanoi 121
Buffalo 118
Gonnosfanàdiga 98
Milan 91
San Diego 89
Guangzhou 82
Shenyang 82
Redwood City 72
São Paulo 69
Toronto 67
Orem 58
Sanluri 56
Chicago 55
Columbus 55
London 53
Nanchang 53
Redondo Beach 52
Rome 52
Tianjin 50
Hebei 48
Atlanta 47
Frankfurt am Main 47
Jiaxing 47
Changsha 45
Munich 43
Sassari 43
Auburn Hills 42
Brussels 42
Tokyo 42
Chennai 39
Zhengzhou 39
Dong Ket 38
Dublin 38
Phoenix 38
Washington 38
Amsterdam 37
Mountain View 34
Warsaw 33
Jinan 32
Norwalk 32
Rio de Janeiro 32
Montreal 31
Pune 31
San Francisco 31
Brooklyn 30
Verona 30
Orange 29
Baghdad 28
Kunming 28
Hangzhou 24
Denver 23
Manchester 23
Johannesburg 22
Mexico City 22
Mumbai 22
Stockholm 22
Da Nang 20
Tashkent 20
Turin 20
Jersey City 19
Belo Horizonte 17
Dhaka 17
Florence 17
Ningbo 17
Wuhan 17
Biên Hòa 16
Istanbul 16
Totale 298.587
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Nome #
Nanoparticles from Microalgae and Their Biomedical Applications 6.400
Spark Plasma Sintering of ZrB2- and HfB2-based Ultra High Temperature Ceramics prepared by SHS 4.140
Production of fully dense ZrB2-SiC UTHC Materials 4.126
X-ray induced color change on dense yttria samples obtained by spark plasma sintering 3.853
Bulk monolithic zirconium and tantalum diborides by reactive and non-reactive spark plasma sintering 3.495
A comprehensive study on compositional and structural changes in 45S5 bioglass products exposed to simulated body fluid 3.494
Optical properties of dense zirconium and tantalum diborides for solar thermal absorbers 3.275
Effects of prior annealing on the spark plasma sintering of nanostructured Y2O3 powders 3.154
Influence of the heating rate on the in situ synthesis and consolidation of ZrB2 by reactive spark plasma sintering 3.145
Optical characterization of hafnium boride and hafnium carbide-based ceramics for solar energy receivers 3.136
Titanium diboride ceramics for solar thermal absorbers 3.124
Tantalum carbide products from chemically-activated combustion synthesis reactions 3.084
Processing, mechanical and optical properties of additive-free ZrC ceramics prepared by Spark Plasma Sintering 3.057
Non-monotonic variation of the grain size in Cu nanopowders subjected to ball milling 3.041
Optimization of the spark plasma sintering conditions for the consolidation of hydroxyapatite powders and characterization of the obtained products 3.006
In-vitro behavior of different fully dense calcium phosphate materials fabricated by Spark Plasma Sintering 2.989
Spark plasma sintered CaO-rich bioglass-derived glass-ceramics with different crystallinity ratios: A detailed investigation of their behaviour during biological tests in SBF 2.945
Effect of the heating rate on the formation mechanism of zirconium diboride by reactive spark plasma sintering 2.930
Coupling SHS and SPS processes 2.922
Synthesis, sintering, and oxidative behavior of HfB2-HfSi 2 ceramics 2.815
Bioglass and bioceramic composites processed by Spark Plasma Sintering (SPS): biological evaluation Versus SBF test 2.775
Ultra-high temperature porous graded ceramics for solar energy applications 2.758
Fabrication of fully dense UHTC by combining SHS and SPS 2.689
Spark Plasma Sintering of UHTC powders obtained by Self-propagating High-temperature Synthesis 2.670
Microstructure Evolution during Spark Plasma Sintering of Metastable (ZrO2–3 mol% Y2O3)– 20 wt% Al2O3 Composite Powders 2.652
Consolidation/Synthesis of Materials by Electric Current Activated/Assisted Sintering 2.629
A methodology to investigate the intrinsic effect of the pulsed electric current during the spark plasma sintering of electrically conductive powders 2.607
Nanocrystalline yttria: Grain growth depression by thermal annealing in air 2.580
Fabrication of Cu-graphite metal matrix composites by ball milling and spark plasma sintering 2.481
null 2.469
Physical assets by SHS in the framework of ISRU and ISFR paradigms for human space missions on the Moon 2.468
Novel processing route for the fabrication of bulk high-entropy metal diborides 2.460
Fabrication of Dense Zr-, Hf- and Ta-based Ultra High Temperature Ceramics by Combining Self-Propagating High-Temperature Synthesis and Spark Plasma Sintering 2.453
Synthesis of bulk MgB2 superconductors by pulsed electric current 2.332
null 2.313
High-entropy transition metal diborides by reactive and non-reactive spark plasma sintering: a comparative investigation 2.294
Mechanochemically activated powders as precursors for Spark Plasma Sintering (SPS) processes 2.261
Spark plasma sintering of self-propagating high-temperature synthesized TiC0.7/TiB2 powders and detailed characterization of dense product 2.217
Efficient technologies for the Fabrication of dense TaB2-based Ultra High Temperature Ceramics 2.170
Synthesis, consolidation and characterization of monolithic and SiC whiskers reinforced HfB2 ceramics 2.157
Spark Plasma Synthesis and Densification of TaB2 by Pulsed Electric Current Sintering 2.124
Influence of Cryomilling on Spark Plasma Sintering of CoNiCrAlY powders 2.114
Annealing effects on the structural and optical properties of undoped and Zr-doped Ba titanate prepared by self-propagating high-temperature synthesis 2.111
Remarks on ISRU and ISFR technologies for manned missions on moon and mars 2.061
null 2.054
Energy efficiency during conventional and novel sintering processes: the case of Ti-Al2O3-TiC composites 2.045
null 2.023
Modeling of Electric Current Assisted Sintering: An extended fluid-like approach for the description of powders rheological behavior 2.010
An overview of ultra-refractory ceramics for thermodynamic solar energy generation at high temperature 2.003
Simulation of Contact Resistances Influence on Temperature Distribution during SPS Experiments 2.002
Optimization of the self-propagating high-temperature process for the fabrication in situ of Lunar construction materials 1.985
Reactive Spark Plasma Sintering of rhenium diboride 1.953
Ultra-high temperature ceramics by spark plasma sintering 1.938
A novel process for the production of lunar and martian physical assets and its exploitation for future space missions 1.923
Indentation strain rate sensitivity of ball-milled spark-plasma sintered Cu-C metal matrix composite 1.898
Self-propagating High-temperature Reactions for the Fabrication of Lunar and Martian Physical Assets 1.892
Spark Plasma Sintering Processing for the Evaluation of Cryomilled CoNiCrAlY Alloys for High Temperature Applications in Oxidizing Environment 1.885
Processing and characterization of Zr-, Hf- and Ta-based Ultra High Temperature Ceramics 1.884
Chemically and Mechanically Activated Combustion Synthesis of B4C-TiB2 Composites 1.853
Heavy metals uptake by sardinian natural zeolites: experimental and modeling 1.848
Influence of mechanical and electric current activation on the mechanism of formation and the properties of bulk B4C-TiB2composites obtained by reactive sintering 1.814
Synthesis, densification and characterization of TaB2-SiC composites 1.751
Erratum: Consolidation via spark plasma sintering of HfB2/SiC and HfB2/HfC/SiC composite powders obtained by self-propagating high-temperature synthesis (Journal of Alloys and Compounds (2009) 478 (572-578)) 1.731
Effect of ball milling on reactive spark plasma sintering of B4C–TiB2 composites 1.729
First successful stabilization of consolidated amorphous calcium phosphate (ACP) by cold sintering: toward highly-resorbable reactive bioceramics 1.709
Procedimento di fabbricazione di elementi per strutture abitative e/o industriali sul suolo lunare e/o marziano 1.677
Comparison of reactive and non-reactive Spark Plasma Sintering routes for the fabrication of monolithic and composite UHTC materials 1.663
Mechanical and Electric Current Activation of Solid-Solid Reactions for the Synthesis of Fully Dense Advanced Materials 1.648
Electrospun PCL/PGS composite fibers incorporating bioactive glass particles for soft tissue engineering applications 1.635
null 1.630
Low Gravity Combustion Synthesis: Theoretical Analysis of Experimental Evidences 1.618
A systematic investigation to obtain physical assets on the moon through self-propagating high-temperature reactions 1.610
Spark plasma sintering of cryomilled CoNiCrAlY powders 1.589
Efficient synthesis/sintering routes to obtain fully dense ZrB2-SiC UHTC materials 1.585
Procedimento per l'ottenimento di prodotti utili al sostentamento di missioni spaziali sul suolo marziano mediante l'utilizzo di risorse reperibili in situ 1.578
Self-propagating high-temperature synthesis reactions for ISRU and ISFR applications 1.553
Spark Plasma Synthesis/Sintering of Dense Ceramic, Intermetallic and Composite Materials 1.540
Self-propagating High-temperature Synthesis (SHS) and Spark Plasma Sintering (SPS) of Zr-, Hf- and Ta-based Ultra High Temperature Ceramics 1.525
Influence of processing parameters on the electrical response of screen-printed SrFe0.6Ti0.4O3-d thick films 1.466
Efficient Synthesis/Sintering Routes to obtain Fully Dense Ultra High Temperature Ceramics (UHTC) 1.449
Influence of the Spark Plasma Sintering temperature on the structure and dielectric properties of BaTi(1-x)ZrxO3 ceramics 1.444
Synthesis and densification of Carbides- and Borides-based materials by SPS 1.395
Advanced modeling of combustion synthesis 1.384
null 1.384
Ultra high temperature high-entropy borides: effect of graphite addition on oxides removal and densification behaviour 1.372
Self-propagating combustion synthesis of intermetallic matrix composites in the ISS 1.332
null 1.292
Fabrication of fully dense ZrB2- and HfB2-based Ultra High Temperature Ceramics by combining Self-propagating High-temperature Synthesis and Spark Plasma Sintering 1.263
On the controversial formation of silver diboride: processing of Ag+2B powders by spark plasma sintering 1.252
Sintesi e simultanea densificazione di intermetallici mediante Spark Plasma Sintering 1.237
Process for the preparation of dense Ultra-High-Temperature Composite products 1.222
Combination of SHS and SPS techniques for fabrication of fully dense ZrB2-ZrC-SiC composites 1.210
Effect of mechanical activation on simultaneous spark plasma synthesis and densification of TiC-TiB2 composites 1.203
null 1.189
Fabrication and Characterization of Quinary High Entropy-Ultra-High Temperature Diborides” Ceramics 1.185
Conventional and SPS sintering of a nanocrystalline alumina: a comparative study 1.184
Simultaneous spark plasma synthesis and densification of TiC-TiB2 composites 1.181
Effect of ball milling on simultaneous spark plasma synthesis and densification of TiC-TiB2 composites 1.180
Combustion synthesis of metal carbides: Part I. Model development 1.176
Tecnologie innovative di sintesi di materiali per applicazioni aerospaziali 1.165
Totale 214.922
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Categoria #
all - tutte 403.942
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 403.942
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/202212.698 0 1.350 507 831 1.018 949 607 727 1.207 1.523 1.777 2.202
2022/202322.853 2.054 2.994 2.751 1.971 1.739 2.327 1.082 1.895 1.396 1.417 2.062 1.165
2023/202426.823 1.225 1.029 1.076 1.462 2.617 3.966 4.157 1.769 1.566 2.164 2.993 2.799
2024/202555.959 11.455 14.365 9.107 7.036 3.823 3.597 4.313 293 541 391 441 597
2025/202617.684 933 938 1.785 1.800 1.196 1.050 5.417 610 912 1.649 1.001 393
2026/20271.302 668 634 0 0 0 0 0 0 0 0 0 0
Totale 310.411