X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Newspaper Article (226595) 226595
Journal Article (160531) 160531
Patent (74949) 74949
Magazine Article (10889) 10889
Newsletter (7352) 7352
Trade Publication Article (7044) 7044
Government Document (5766) 5766
Publication (5054) 5054
Book / eBook (4248) 4248
Transcript (4211) 4211
Report (3754) 3754
Book Chapter (2992) 2992
Web Resource (2800) 2800
Conference Proceeding (2313) 2313
Dissertation (784) 784
Reference (554) 554
Paper (517) 517
Book Review (215) 215
Journal / eJournal (105) 105
Data Set (27) 27
Streaming Video (27) 27
Video Recording (8) 8
Map (3) 3
Exam (1) 1
Market Research (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
natural gas (183833) 183833
chemistry (72075) 72075
metallurgy (63491) 63491
earnings per share (47361) 47361
stockholders (44295) 44295
corporate profits (40951) 40951
stock exchanges (37932) 37932
energy industry (37191) 37191
index medicus (36915) 36915
capital expenditures (36739) 36739
cash flow (35540) 35540
natural gas utilities (31919) 31919
transporting (31697) 31697
performing operations (31682) 31682
acquisitions & mergers (31663) 31663
natural gas prices (29836) 29836
natural gas reserves (29468) 29468
investments (28209) 28209
pipelines (27141) 27141
equity (26896) 26896
ceramics (26289) 26289
dyes (26130) 26130
adhesives (26014) 26014
analysis (25890) 25890
paints (25871) 25871
natural resins (25862) 25862
polishes (25840) 25840
miscellaneous applications of materials (25838) 25838
miscellaneous compositions (25838) 25838
concrete (25273) 25273
business metrics (25201) 25201
refractories (25148) 25148
cements (25048) 25048
dividends (24995) 24995
slag (24970) 24970
artificial stone (24879) 24879
compositions thereof, e.g. mortars, concrete or like buildingmaterials (24878) 24878
lime, magnesia (24878) 24878
treatment of natural stone (24878) 24878
humans (24070) 24070
crude oil (23861) 23861
capital gains (23708) 23708
natural resources (23451) 23451
petroleum industry (23381) 23381
stock prices (23330) 23330
mechanical engineering (22986) 22986
heating (22052) 22052
profit margins (21862) 21862
energy economics (21415) 21415
weapons (21184) 21184
lighting (20804) 20804
energy (20739) 20739
blasting (20645) 20645
animals (19259) 19259
general tagging of cross-sectional technologies spanning over several sections of the ipc (18920) 18920
general tagging of new technological developments (18920) 18920
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (18920) 18920
capital losses (18704) 18704
physical or chemical processes or apparatus in general (18473) 18473
oil reserves (18316) 18316
textiles (16878) 16878
present value (16766) 16766
net income (16758) 16758
ecology (16482) 16482
drilling (16175) 16175
spinning (15378) 15378
natural or artificial threads or fibres (15342) 15342
research (15231) 15231
environmental sciences (14974) 14974
net losses (14838) 14838
separation (14691) 14691
boards of directors (13212) 13212
financial performance (12674) 12674
natural gas liquids (12669) 12669
female (12424) 12424
steam engines (12386) 12386
appointments & personnel changes (12383) 12383
engine plants in general (12383) 12383
machines or engines in general (12383) 12383
fuels (12211) 12211
gas-flow silencers or exhaust apparatus for internalcombustion engines (12125) 12125
gas-flow silencers or exhaust apparatus for machines orengines in general (12125) 12125
volatility (11969) 11969
commodities (11778) 11778
gas industry (11437) 11437
compositions based thereon (11426) 11426
organic macromolecular compounds (11426) 11426
their preparation or chemical working-up (11426) 11426
technologies or applications for mitigation or adaptation againstclimate change (11251) 11251
corporate profiles (11127) 11127
costs (11027) 11027
peat (10989) 10989
current liabilities (10936) 10936
male (10801) 10801
lubricants (10782) 10782
materials for miscellaneous applications, not provided forelsewhere (10712) 10712
petroleum, gas or coke industries (10710) 10710
technical gases containing carbon monoxide (10710) 10710
working capital (10601) 10601
return on assets (10484) 10484
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (403) 403
Gerstein Science - Stacks (378) 378
UofT at Mississauga - Stacks (358) 358
Collection Dvlpm't (Acquisitions) - Vendor file (304) 304
Engineering & Comp. Sci. - Stacks (246) 246
Online Resources - Online (226) 226
UofT at Scarborough - Stacks (209) 209
UTL at Downsview - May be requested (114) 114
Earth Sciences (Noranda) - Stacks (111) 111
Collection Dvlpm't (Acquisitions) - Closed Orders (75) 75
Trinity College (John W Graham) - Stacks (44) 44
Physics - Stacks (43) 43
St. Michael's College (John M. Kelly) - 2nd Floor (41) 41
Victoria University E.J. Pratt - Stacks (30) 30
Architecture Landscape (Shore + Moffat) - Stacks (29) 29
Robarts - Government Pubs (27) 27
Mathematical Sciences - Stacks (22) 22
Royal Ontario Museum - Stacks (16) 16
Law (Bora Laskin) - Stacks (13) 13
Map & Data - Map Collection (12) 12
OISE - Curriculum Resources (11) 11
OISE - Stacks (9) 9
University College (Laidlaw) - Stacks (9) 9
New College (Ivey) - Stacks (8) 8
Gerstein Science - Circulation Desk (7) 7
Aerospace - Stacks (6) 6
Engineering & Comp. Sci. - May be requested in 6-10 wks (6) 6
Gerstein Science - Not Returned (6) 6
UofT Schools - Stacks (6) 6
Earth Sciences (Noranda) - Missing (5) 5
Royal Ontario Museum - Periodical Stacks (5) 5
Victoria University E.J. Pratt - Oversize (5) 5
Faculty of Information - Stacks (4) 4
Gerstein Science - Missing (4) 4
Gerstein Science - Reference (4) 4
Knox College (Caven) - Stacks (4) 4
Regis College - Stacks (4) 4
Robarts - Gov Pub Storage: Request at Reference Desk 4th floor (4) 4
St. Michael's College (John M. Kelly) - 3rd Floor (4) 4
Trinity College (John W Graham) - Storage (4) 4
UofT at Scarborough - May be requested in 6-10 wks (4) 4
Astronomy & Astrophysics - Ask at library (3) 3
Business (Joseph L Rotman) - Stacks (3) 3
Chemistry (A D Allen) - Stacks (3) 3
Earth Sciences (Noranda) - Circulation Desk (3) 3
Physics - New Books (3) 3
UofT at Mississauga - Reference (3) 3
Earth Sciences (Noranda) - Reference (2) 2
Engineering & Comp. Sci. - Periodical Stacks (2) 2
Faculty of Information - May be requested in 6-10 wks (2) 2
Music - Stacks (2) 2
OISE - Children's Literature (2) 2
Physics - Circulation Desk (2) 2
Pontifical Inst. Mediaeval Studies - Library use only (2) 2
Robarts - Course Reserves (2) 2
Robarts - Library use only (2) 2
Thomas Fisher Rare Book - Rare Book (2) 2
UofT at Scarborough - Circulation Desk (2) 2
Victoria University E.J. Pratt - Reference (2) 2
Architecture Landscape (Shore + Moffat) - Reference (1) 1
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
Collection Dvlpm't (Acquisitions) - Shipping from publisher (1) 1
Credit Valley Hospital - Reserve desk (1) 1
Dentistry (Harry R Abbott) - Stacks (1) 1
Engineering & Comp. Sci. - Missing (1) 1
Gerstein Science - Cancelled Order (1) 1
Gerstein Science - Oversize (1) 1
Gerstein Science - Searching (1) 1
Law (Bora Laskin) - Closed Orders (1) 1
Law (Bora Laskin) - Theses (1) 1
Media Commons - Audio Visual (1) 1
Mt Sinai Hospital - Pathology (1) 1
Music - Circulation Desk (1) 1
OISE - May be requested in 6-10 wks (1) 1
OISE - Ontario Historical Ed (1) 1
OISE - Storage (1) 1
Physics - Searching (1) 1
Richard Charles Lee Canada-Hong Kong - Library use only (1) 1
Robarts - Microtexts (1) 1
Robarts - Oversize (1) 1
Robarts - Processing (1) 1
Robarts - Reference (1) 1
Robarts - Searching (1) 1
Robarts - Storage (1) 1
Royal Ontario Museum - Reference Desk (1) 1
Scarborough Hospital - Online (1) 1
St. Michael's College (John M. Kelly) - Circulation Desk (1) 1
St. Michael's College (John M. Kelly) - Theses (1) 1
St. Michael's Hospital - Stacks (1) 1
Sunnybrook Health Sciences Centre - Sunnybrook Reference (1) 1
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (1) 1
Trinity College (John W Graham) - Oversize (1) 1
Trinity College (John W Graham) - Reference (1) 1
UofT at Mississauga - Course Reserves (1) 1
UofT at Mississauga - Missing (1) 1
UofT at Mississauga - Oversize (1) 1
UofT at Mississauga - Reference Oversize (1) 1
UofT at Scarborough - Bindery (1) 1
UofT at Scarborough - Oversize (1) 1
UofT at Scarborough - Processing (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (510247) 510247
French (15612) 15612
Chinese (12708) 12708
German (10731) 10731
Japanese (4590) 4590
Korean (2420) 2420
Spanish (1633) 1633
Russian (1491) 1491
Portuguese (806) 806
Norwegian (640) 640
Danish (268) 268
Italian (212) 212
Polish (197) 197
Swedish (187) 187
Finnish (183) 183
Czech (148) 148
Dutch (104) 104
Ukrainian (93) 93
Turkish (86) 86
Romanian (66) 66
Urdu (59) 59
Hungarian (58) 58
Slovenian (32) 32
Slovak (29) 29
Bulgarian (28) 28
Arabic (27) 27
Icelandic (19) 19
Serbian (18) 18
Indonesian (15) 15
Croatian (13) 13
Lithuanian (13) 13
Latvian (10) 10
Greek (9) 9
Hebrew (9) 9
Persian (9) 9
Hindi (7) 7
Estonian (5) 5
Afrikaans (4) 4
Geez (1) 1
Latin (1) 1
Malay (1) 1
Nepali (1) 1
Sanskrit (1) 1
Welsh (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Science (American Association for the Advancement of Science), ISSN 1095-9203, 2015, Volume 349, Issue 6255, pp. 1529 - 1532
.... Flow batteries permit more economical long-duration discharge than solid-electrode batteries by using liquid electrolytes stored outside of the battery... 
ENERGY-STORAGE | MULTIDISCIPLINARY SCIENCES | Properties | Quinone | Renewable resources | Batteries | Biophysics | Economics | Quinones | Organic chemistry | Electrolytic cells | Storage tanks | Electric batteries | Storage batteries | Rechargeable batteries
Journal Article
2012, 1, Freshwater ecology series, ISBN 0520273699, Volume 4., xii, 406
Environmental Flows describes the timing, quality, and quantity of water flows required to sustain freshwater and estuarine ecosystems and the human well-being and livelihoods that depend upon... 
rivers | stream ecology | conservation | environmental aspects | water supply | biotic communities | stream flow | streamflow | Stream ecology | Biology, life sciences | Biotic communities | Water-supply | Streamflow | Stream conservation | Ecology & Evolutionary Biology | Environmental aspects | NATURE | Ecology
Book
SAE technical paper series, Volume 950530.
.... Mixer-type and single-point injection are good candidates for the application of a gas flow sensor for accurate air/fuel ratio measurement... 
Sensors and Actuators | Tests and Testing | Compressed natural gas
eJournal
SAE technical paper series, Volume 961937.
For the final goal of developing the natural gas fueled spark ignition engine with high thermal efficiency and low pollutant emission, the effects of the fluid flow inside a combustion chamber... 
Natural gas | Engine cylinders
eJournal
SAE technical paper series, Volume 2009-36-0276.
...-efficiency combustion systems represent an important option to meet those requirements. In this study, three-dimensional numerical calculations were done considering a regular piston geometry and the AVL tri-flow® system... 
Methane | Pistons | Natural gas
eJournal
SAE technical paper series, Volume 2000-01-1948.
An investigation was performed to try to quantify the relative importance of large-scale mixing and turbulence in a multi-valve spark-ignited automotive engine... 
Spark ignition engines | Natural gas
eJournal
SAE technical paper series, Volume 940759.
Stoichiometric air-fuel ratio control during transient operation requires an accurate estimate or measurement of the instantaneous air flow rate in an engine... 
Gas engines | Fuel control | Natural gas | Throttles
eJournal
SAE technical paper series, Volume 931822.
.... The approach to the fuel and ignition control system is to use a microprocessor controlled engine management system based on inputs from combustion air and natural gas mass flow sensors... 
Performance tests | Compressed natural gas
eJournal
SAE technical paper series, Volume 2011-01-0843.
This study focuses on gaining a deeper understanding on the formation of turbulence and other in-cylinder flow structures caused by the intake jets during the intake stroke in internal combustion engines... 
Turbulence | Computational fluid dynamics | Natural gas | Engines
eJournal
SAE technical paper series, Volume 981391.
In this paper, visualization by means of the Schlieren method was accomplished in a two dimensional flow channel model of a CNG engine mixer... 
Nozzles | Compressed natural gas | Throttles | Alternative fuels
eJournal
SAE technical paper series, Volume 2001-01-1916.
During the last years natural gas is increasingly used as an alternative fuel for internal combustion engines, mainly because of the concern for the... 
Natural gas | Alternative fuels | Electric motors
eJournal
SAE technical paper series, Volume 2007-24-0008.
Injection rate measurement of an automotive gaseous fuel injector was carried out by use of a one-dimensional pipe flow... 
Emissions control | Mathematical models | Fuel injection | Compressed natural gas
eJournal
SAE technical paper series, Volume 2015-01-0002.
High pressure ratio (PR) compressed natural gas (CNG) jets are studied using optical diagnostics under quiescent but realistic spark-ignited (SI) engine... 
Air / Fuel ratio | Compressed natural gas | Spark ignition engines
eJournal
SAE technical paper series, Volume 973114.
A computational fluid dynamics (CFD) analysis of the M366LAG in-cylinder flow was performed to explain what are the reasons for the measured engine slower... 
Lean burn engines | Computational fluid dynamics | Compressed natural gas
eJournal
SAE technical paper series, Volume 892141.
Performance of carburettors for gaseous fuels is not always satisfactory. Major difficulties are related to air-to-fuel-ratio control and to homogeneity. In... 
Performance tests | Carburetors | Natural gas
eJournal
SAE technical paper series, Volume 1999-24-0025
... about it''s combustion and exhaust emission characteristics that require further investigation. In this study, the flow and combustion in a purpose-built, single-cylinder... 
Lean burn engines | Valves | Compressed natural gas | Spark ignition engines | Alternative fuels
eJournal
SAE technical paper series, Volume 950469.
The most economical way to convert truck and bus DI-diesel engines to natural gas operation is to replace the injector with a spark plug and modify the... 
Diesel / Compression Ignition engines | Combustion chambers | Spark ignition engines | Natural gas
eJournal
Angewandte Chemie (International ed.), ISSN 1433-7851, 2016, Volume 55, Issue 31, pp. 8878 - 8883
Journal Article