X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (2889) 2889
Journal Article (1861) 1861
Newspaper Article (431) 431
Conference Proceeding (176) 176
Transcript (83) 83
Dissertation (57) 57
Report (44) 44
Magazine Article (41) 41
Reference (31) 31
Book Chapter (21) 21
Book / eBook (11) 11
Book Review (7) 7
Web Resource (4) 4
Trade Publication Article (3) 3
Government Document (2) 2
Publication (2) 2
Newsletter (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
mining (2765) 2765
fixed constructions (2700) 2700
earth drilling (2690) 2690
earth drilling, e.g. deep drilling (2036) 2036
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (2036) 2036
performing operations (755) 755
transporting (755) 755
metallurgy & metallurgical engineering (539) 539
shafts (538) 538
materials science, multidisciplinary (534) 534
galleries (520) 520
large underground chambers (520) 520
tunnels (520) 520
mechanical engineering (481) 481
heating (470) 470
lighting (464) 464
weapons (464) 464
blasting (463) 463
nickel (402) 402
hand tools (335) 335
manipulators (335) 335
portable power-driven tools (335) 335
mining & mineral processing (320) 320
percussive tools (312) 312
chemistry (304) 304
general tagging of cross-sectional technologies spanning over several sections of the ipc (302) 302
general tagging of new technological developments (302) 302
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (302) 302
computer science (294) 294
mining or quarrying (294) 294
engineering elements and units (289) 289
general measures for producing and maintaining effectivefunctioning of machines or installations (289) 289
networking and internet architecture (289) 289
thermal insulation in general (289) 289
technical subjects covered by former uspc (283) 283
microstructure (282) 282
mineralogy (251) 251
[ info.info-ni ] computer science [cs]/networking and internet architecture [cs.ni] (246) 246
metallurgy (243) 243
alloys (230) 230
ni (215) 215
analysis (199) 199
technical subjects covered by former us classification (191) 191
foundations (180) 180
hydraulic engineering (180) 180
soil shifting (180) 180
mining engineering. metallurgy (178) 178
physics (178) 178
[info.info-ni]computer science [cs]/networking and internet architecture [cs.ni] (160) 160
behavior (153) 153
materials science (153) 153
copper (148) 148
machine tools (143) 143
metal-working not otherwise provided for (143) 143
geology (139) 139
kinetics (112) 112
adsorption (111) 111
mechanical-properties (109) 109
safety devices, transport, filling-up, rescue, ventilation, ordraining in or of mines or tunnels (109) 109
joints or fittings for pipes (108) 108
means for thermal insulation in general (108) 108
pipes (108) 108
supports for pipes, cables or protective tubing (108) 108
sulfides (107) 107
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (107) 107
engineering (101) 101
metallic materials (101) 101
materials science, coatings & films (99) 99
environmental sciences (96) 96
mining industry (93) 93
engineering, chemical (91) 91
embankments (90) 90
excavations (90) 90
underground or underwater structures (90) 90
engineering, general (89) 89
mechanical properties (88) 88
turning (84) 84
boring (83) 83
iron (83) 83
metals (82) 82
mineral industry (80) 80
dredging (79) 79
oxidation (79) 79
soil-shifting (79) 79
temperature (79) 79
scanning electron microscopy (78) 78
chemistry, physical (77) 77
conveying (77) 77
handling thin or filamentary material (77) 77
packing (77) 77
storing (77) 77
index medicus (76) 76
characterization and evaluation of materials (73) 73
cu (73) 73
devices for fastening or securing constructional elements ormachine parts together, e.g. nails, bolts, circlips, clamps,clips, wedges, joints or jointing (73) 73
removal (72) 72
mikrostruktur (71) 71
nickel base alloys (71) 71
testing (71) 71
cobalt (70) 70
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
Swedish (3027) 3027
English (2548) 2548
Chinese (71) 71
Finnish (9) 9
Japanese (8) 8
Portuguese (8) 8
Spanish (6) 6
French (4) 4
German (4) 4
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


by Han, XX and Zhao, CF and Li, HX and Liu, SS and Han, YH and Zhang, ZL and Ren, J
CATALYSIS SCIENCE & TECHNOLOGY, ISSN 2044-4753, 12/2017, Volume 7, Issue 4, pp. 6042 - 6049
In order to improve the catalytic activity, the screening of optimal potential additives to Ni/Al2O3 catalysts for CO methanation was performed by data mining techniques with a combination... 
CO METHANATION | HETEROPOLY ACID CATALYST | MULTIOBJECTIVE OPTIMIZATION | CARBON-MONOXIDE | GAUSSIAN PROCESS REGRESSION | SYNTHETIC NATURAL-GAS | CHEMISTRY, PHYSICAL | COMPONENT ANALYSIS | FRIEDEL-CRAFTS REACTION | SYNGAS | NI CATALYSTS | Additives | Methanation | Catalysts | Principal components analysis | Catalytic activity | Regression analysis | Data mining | Clustering | Aluminum oxide | Screening | Regression models | Gaussian process | Catalysis
Journal Article
ACM Transactions on Internet Technology (TOIT), ISSN 1533-5399, 12/2014, Volume 14, Issue 4, pp. 1 - 24
Journal Article
Revista IEEE América Latina, ISSN 1548-0992, 2017, Volume 15, Issue 4, pp. 581 - 587
...) and a photodetector (PD) capable of sensing very soft changes of light. The system developed in conjunction with the trilateration technique can be used for localizing personnel as well as machinery in underground mining tunnels... 
localization | ZigBee | Irrigation | trilateration | Visible light communications | Light emitting diodes | Software | Biomedical monitoring | Monitoring | Radiofrequency identification | Photometers | Networking and Internet Architecture | Computer Science
Journal Article
Journal of materials engineering and performance, ISSN 1544-1024, 2015, Volume 24, Issue 9, pp. 3588 - 3598
...), for mining conditions. The prepared test coupons were subjected to an erosion test by varying the impingement velocity and the angle of impingement, under two different pH conditions of 3 and 7, which pertained to the mining conditions... 
duplex stainless steel | Tribology, Corrosion and Coatings | high-chromium iron | Ni-Hard 4 | Quality Control, Reliability, Safety and Risk | erosion | Characterization and Evaluation of Materials | Material Science | pumps | Engineering Design | mining | VELOCITY | MATERIALS SCIENCE, MULTIDISCIPLINARY | IMPINGEMENT | ABRASION | SLURRY-EROSION | ANGLE | CORROSION-RESISTANCE | SOLID PARTICLE EROSION | METALLIC MATERIALS | MICROSTRUCTURE | Cast-iron | Lignite | Steel, Stainless | Analysis | Chromium | Mineral industry | Mining industry
Journal Article
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2015, Volume 9373, pp. 287 - 298
Conference Proceeding
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2017, Volume 10474, pp. 286 - 299
Conference Proceeding
Journal Article
IOP Conference Series: Materials Science and Engineering, ISSN 1757-8981, 01/2018, Volume 285, Issue 1
Conference Proceeding
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2015, Volume 9531, pp. 442 - 461
Conference Proceeding
Information Sciences, ISSN 0020-0255, 02/2017, Volume 379, pp. 82 - 93
Journal Article
Fuel (Guildford), ISSN 0016-2361, 2018, Volume 221, pp. 440 - 446
•BTX from anisole by gas-phase hydrodeoxygenation at ambient pressure.•Fe/Ni zeolite were beneficial for HDO and transalkylation, mining carbon loss... 
Fe-Ni/supported catalysts | Hydrodeoxygenation | Anisole | Transalkylation | BTX | TRANSFORMATION | CONVERSION | ENERGY & FUELS | GUAIACOL | COMPOUND | ENGINEERING, CHEMICAL | HYDROGEN | BIO-OIL | AROMATICS | PYROLYSIS | VAPOR-PHASE HYDRODEOXYGENATION | LIGNIN | Adsorption | Catalysts | Biomass energy | Analysis | Toluene | Benzene | Mineral industry | Zeolites | Mining industry
Journal Article