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Engineering of mechatronic systems requires the application of two interconnected "V-cycles": one focusing on the multi-physics system engineering (like the mechanical and electrical components of an electrically powered steering system, including sensors and actuators); and the other focuses on the controls engineering, the control logic, the software and realization of the control hardware and embedded software.
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311:: Performance is a measurable and testable value of a vehicle's ability to perform in various conditions. Performance can be considered in a wide variety of tasks, but it generally considers how quickly a car can accelerate (e.g. standing start 1/4 mile elapsed time, 0–60 mph, etc.), its top speed, how short and quickly a car can come to a complete stop from a set speed (e.g. 70-0 mph), how much
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670:. Configuration and performance optimization, system integration, control, component, subsystem and system-level validation of the intelligent systems must become an intrinsic part of the standard vehicle engineering process, just as this is the case for the structural, vibro-acoustic and kinematic design. This requires a vehicle development process that is typically highly simulation-driven.
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286:. This feedback is generated by components either rubbing, vibrating, or rotating. NVH response can be classified in various ways: powertrain NVH, road noise, wind noise, component noise, and squeak and rattle. Note, there are both good and bad NVH qualities. The NVH engineer works to either eliminate bad NVH or change the "bad NVH" to good (i.e., exhaust tones).
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337:, engine and powertrain mounts, etc.) Shift feel is both a tactile (felt) and audible (heard) response of the vehicle. Shift quality is experienced as various events: transmission shifts are felt as an upshift at acceleration (1–2), or a downshift maneuver in passing (4–2). Shift engagements of the vehicle are also evaluated, as in Park to Reverse, etc.
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are responsible for ensuring proper production of the automotive components or complete vehicles. While the development engineers are responsible for the function of the vehicle, manufacturing engineers are responsible for the safe and effective production of the vehicle. This group of engineers
548:
The development engineer is also responsible for organizing automobile level testing, validation, and certification. Components and systems are designed and tested individually by the
Product Engineer. The final evaluation is to be conducted at the automobile level to evaluate system to system
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which teaches manufacturing, designing, mechanical mechanisms as well as operations of automobiles. It is an introduction to vehicle engineering which deals with motorcycles, cars, buses, trucks, etc. It includes branch study of mechanical, electronic, software and safety elements. Some of the
686:
approach to systems development, as has been widely used in the automotive industry for twenty years or more. In this V-approach, system-level requirements are propagated down the V via subsystems to component design, and the system performance is validated at increasing integration levels.
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and their respective engineering subsystems. It also includes modification of vehicles. Manufacturing domain deals with the creation and assembling the whole parts of automobiles is also included in it. The automotive engineering field is research intensive and involves direct application of
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is an increasingly important aspect of automotive engineering. Modern vehicles employ dozens of electronic systems. These systems are responsible for operational controls such as the throttle, brake and steering controls; as well as many comfort-and-convenience systems such as the
404:. This standard defines the design, development, production, and (when relevant) installation and service requirements. Furthermore, it combines the principles of ISO 9001 with aspects of various regional and national automotive standards such as AVSQ (Italy), EAQF (France),
176:
mathematical models and formulas. The study of automotive engineering is to design, develop, fabricate, and test vehicles or vehicle components from the concept stage to production stage. Production, development, and manufacturing are the three major functions in this field.
665:
Studies indicate that a substantial part of the modern vehicle's value comes from intelligent systems, and that these represent most of the current automotive innovation. To facilitate this, the modern automotive engineering process has to handle an increased use of
518:(bigger, more power), while fuel economy is looking for a smaller displacement engine (ex: 1.4 L vs. 5.4 L). The engine size however, is not the only contributing factor to fuel economy and automobile performance. Different values come into play.
805:
Cabrera, A.; Foeken, M.J.; Tekin, O.A.; Woestenenk, K.; Erden, M.S.; De
Schutter, B.; Van Tooren, M.J.L.; Babuska, R.; van Houten, F.J.; Tomiyama, T. (2010). "Towards automation of control software: a review of challenges in mechatronic design".
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system's main function is to provide braking functionality to the automobile. Along with this, it must also provide an acceptable level of: pedal feel (spongy, stiff), brake system "noise" (squeal, shudder, etc.), and interaction with the
356:: Drivability is the vehicle's response to general driving conditions. Cold starts and stalls, RPM dips, idle response, launch hesitations and stumbles, and performance levels all contribute to the overall drivability of any given vehicle.
376:: To some extent programs are timed with respect to the market, and also to the production-schedules of assembly plants. Any new part in the design must support the development and manufacturing schedule of the model.
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608:. Once the design is established, the manufacturing engineers take over. They design the machinery and tooling necessary to build the automotive components or vehicle and establish the methods of how to
282:: NVH involves customer feedback (both tactile and audible ) concerning a vehicle. While sound can be interpreted as a rattle, squeal, or hot, a tactile response can be seat vibration or a buzz in the
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514:, the automobile is still required to deliver an acceptable level of fuel economy. From the engine's perspective, these are opposing requirements. Engine performance is looking for maximum
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engineer works with the assembly/manufacturing engineers so that the resulting design is easy and cheap to make and assemble, as well as delivering appropriate functionality and appearance.
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a car can generate without losing grip, recorded lap-times, cornering speed, brake fade, etc. Performance can also reflect the amount of control in inclement weather (snow, ice, rain).
408:(Germany) and QS-9000 (USA). In order to further minimize risks related to product failures and liability claims for automotive electric and electronic systems, the quality discipline
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engineers perform sound and vibration testing to prevent loud cabin noises, detectable vibrations, and/or improve the sound quality while the vehicle is on the road.
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engineering is the evaluation testing of a vehicle for its useful life. Tests include mileage accumulation, severe driving conditions, and corrosive salt baths.
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419:(TQM) has operated to continuously improve the production process of automotive products and components. Some of the companies who have implemented TQM include
396:. The complexity of components involved in the production process requires a combination of different tools and techniques for quality control. Therefore, the
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392:: Quality control is an important factor within the production process, as high quality is needed to meet customer requirements and to avoid expensive
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functionality testing, front and side-impact testing, and tests of rollover resistance. Assessments are done with various methods and tools, including
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and their impact on the vehicle occupants. These are tested against very stringent governmental regulations. Some of these requirements include:
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manufacturers are playing a larger role in the development stages of automotive components to ensure that the products are easy to manufacture.
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Cabrera, A.; Woestenenk, K. (2011). "An architectural model to support cooperative design for mechatronic products: a control design case".
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Aerodynamics engineers will often give guidance to the styling studio so that the shapes they design are aerodynamic, as well as attractive.
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process required to deliver all of the automobile attributes at a certain acceptable level. An example of this is the trade-off between
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Change control engineers make sure that all of the design and manufacturing changes that occur are organized, managed and implemented...
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in an automobile that have to function as designed, they must also work in harmony with the complete automobile. As an example, the
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Valsan, A (October 24, 2006). "Trends, technology roadmaps and strategic market analysis of vehicle safety systems in europe".
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interactions. As an example, the audio system (radio) needs to be evaluated at the automobile level. Interaction with other
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A development engineer has the responsibility for coordinating delivery of the engineering attributes of a complete
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associated with developing the vehicle. There are also costs associated with warranty reductions and marketing.
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Body engineers will also let the studio know if it is feasible to make the panels for their designs.
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engineering attributes and disciplines that are of importance to the automotive engineer include:
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is the measured fuel efficiency of the vehicle in miles per gallon or kilometers per liter.
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Visualization of how a car deforms in an
Asymmetrical crash using finite element analysis.
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in the automotive world is crucial to make certain whichever design is developed in the
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Van der
Auweraer, Herman; Anthonis, Jan; De Bruyne, Stijn; Leuridan, Jan (July 2013).
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development that is involved when including intelligent systems, is to adopt the
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736:"Virtual engineering at work: the challenges for designing mechatronic products"
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255:-testing covers the measurement of vehicle emissions, including hydrocarbons,
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quality in all seating positions needs to be provided at acceptable levels.
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362:: The cost of a vehicle program is typically split into the effect on the
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Other attributes that involve trade-offs include: automobile weight,
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Clemson
Vehicular Electronics Laboratory Website, Retrieved 2/2/2013
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One way to effectively deal with the inherent multi-physics and the
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the product. It is the manufacturing engineers job to increase the
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510:. While some customers are looking for maximum power from their
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321:: Shift quality is the driver's perception of the vehicle to an
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143:, is a branch of vehicle engineering, incorporating elements of
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Costlow, T (November 20, 2008). "Managing software growth".
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Other automotive engineers include those listed below:
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as applied to the design, manufacture and operation of
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Another aspect of the development engineer's job is a
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Since the 1950s, the comprehensive business approach
231:, and partial system sled and full vehicle crashes.
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shift event. This is influenced by the powertrain (
60:. Unsourced material may be challenged and removed.
661:The modern automotive product engineering process
561:placement of the controls need to be evaluated.
460:, van, SUV, motorcycle etc.) as dictated by the
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2393:European Automobile Manufacturers Association
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871:
769:International Automotive Electronics Congress
722:Automotive Manufacturing Engineering Overview
589:, robotics engineers, and assembly planners.
366:of the vehicle, and the up-front tooling and
8:
189:Automobile engineering is a branch study of
268:), carbon monoxide (CO), carbon dioxide (CO
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2314:History of the internal combustion engine
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471:, and the customer who buys the product.
120:Learn how and when to remove this message
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2304:Automotive industry crisis of 2008–2010
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412:according to ISO/IEC 17025 is applied.
2652:Electrical and electronics engineering
2637:Developmental and reproductive biology
1658:Electrical and electronics engineering
557:. Heat dissipation of the system and
2372:Minor automotive manufacturing groups
2278:Countries by motor vehicle production
7:
2479:
1691:
784:Automotive Engineering International
58:adding citations to reliable sources
1701:
398:International Automotive Task Force
847:10.1016/j.mechatronics.2011.01.009
820:10.1016/j.mechatronics.2010.05.003
636:Other automotive engineering roles
25:
2682:Genetics and evolutionary biology
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2283:Countries by vehicles per capita
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2686:Cellular and molecular biology
333:), and the vehicle (driveline,
278:noise, vibration, and harshness
45:needs additional citations for
272:), and evaporative emissions.
1:
703:Automotive Electronic Systems
908:List of engineering branches
598:Design for manufacturability
495:(anti-lock braking system)
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2787:Probability and statistics
740:Engineering with Computers
327:Internal combustion engine
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2319:History of the motorcycle
2309:History of the automobile
2268:Automobile sales by model
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893:
753:10.1007/s00366-012-0286-6
27:Discipline of engineering
2362:Motorcycle manufacturers
2340:Automobile manufacturers
2273:Best-selling automobiles
602:Research and Development
417:total quality management
69:"Automotive engineering"
2582:Artificial intelligence
1569:Bachelor of Engineering
1411:Engineering mathematics
574:Manufacturing engineers
462:automobile manufacturer
225:finite element analysis
206:various crash scenarios
2838:Automotive engineering
2812:Structural engineering
2752:Mechanical engineering
2725:Western and South Asia
2424:Automotive engineering
1854:manufacturers detailed
1668:Structural engineering
1663:Mechanical engineering
1406:Engineering management
569:Manufacturing engineer
323:automatic transmission
294:Automotive electronics
245:Fuel economy/emissions
241:
185:Automobile engineering
133:Automotive engineering
18:Automobile Engineering
2677:Environmental science
2562:Aerospace engineering
2145:List of manufacturers
1971:List of manufacturers
1824:List of manufacturers
1648:Aerospace engineering
1561:Engineering education
583:logistic coordinators
551:electronic components
343:corrosion engineering
237:
204:is the assessment of
137:aerospace engineering
2414:Auto and motor shows
1589:Graduate certificate
535:handling/roadholding
527:transmission gearing
440:Development engineer
429:Toyota Motor Company
380:Assembly feasibility
54:improve this article
2367:Truck manufacturers
1758:Automotive industry
1574:Bachelor of Science
1416:Engineering physics
1400:Engineering drawing
922:Interdisciplinarity
724:Published July 2014
624:techniques such as
594:automotive industry
384:product-development
290:Vehicle electronics
1850:manufacturers list
1176:Telecommunications
1081:Naval architecture
708:2017-11-20 at the
622:lean manufacturing
504:engine performance
421:Ford Motor Company
390:Quality management
242:
202:Safety engineering
198:Safety engineering
161:safety engineering
141:naval architecture
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2807:Scientific naming
2797:Quantum computing
2627:Computer hardware
2622:Clinical research
2617:Civil engineering
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2419:Automotive design
2357:Bus manufacturers
2350:by parent company
2288:Top manufacturers
2256:
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1653:Civil engineering
1599:Licensed engineer
1594:Engineer's degree
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1378:Building services
1361:Health technology
1222:Chemical reaction
1171:Signal processing
620:and to implement
606:automotive design
587:tooling engineers
579:process engineers
410:functional safety
346:: Durability and
276:NVH engineering (
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16:(Redirected from
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523:aerodynamic drag
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221:crash simulation
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435:Job functions
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364:variable cost
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341:Durability /
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319:Shift quality
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135:, along with
134:
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110:November 2013
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88:
85:
81:
78:
74:
71: –
70:
66:
65:Find sources:
59:
55:
49:
48:
43:This article
41:
37:
32:
31:
19:
2656:Engineering
2607:Cell biology
2577:Architecture
2423:
1819:South Africa
1632:Engineering
1478:Mechatronics
1331:Agricultural
1055:
981:Geotechnical
949:Construction
838:
835:Mechatronics
834:
828:
811:
808:Mechatronics
807:
800:
783:
777:
768:
762:
743:
739:
729:
717:
698:
677:
668:mechatronics
664:
639:
610:mass-produce
591:
572:
555:interference
547:
539:ride quality
520:
516:displacement
508:fuel economy
497:
473:
466:governmental
443:
414:
402:ISO/TS 16949
389:
388:
379:
378:
373:
372:
359:
358:
353:
352:
340:
339:
331:transmission
318:
317:
308:
307:
303:infotainment
289:
288:
275:
274:
263:
249:Fuel economy
244:
243:
197:
196:
188:
132:
131:
116:
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
2777:Ornithology
2762:Meteorology
2747:Mathematics
2737:Ichthyology
2572:Archaeology
2567:Agriculture
2551:engineering
2248:New Zealand
2060:Netherlands
1927:South Korea
1917:Philippines
1907:North Korea
1706:Wikiproject
1461:and Control
1451:Information
1275:Biomaterial
1205:Bioresource
1196:/Bioprocess
1194:Biochemical
1146:Electronics
917:Specialties
887:Engineering
577:consist of
469:regulations
368:fixed costs
354:Drivability
309:Performance
223:(typically
191:engineering
180:Disciplines
169:automobiles
165:motorcycles
2792:Psychiatry
2701:Geography
2672:Entomology
2429:Drive time
1961:Uzbekistan
1840:Bangladesh
1784:By country
1625:Glossaries
1446:Industrial
1426:Facilities
1421:Explosives
1346:Biomedical
1341:Automation
1290:Metallurgy
1200:Biological
1151:Microwaves
1111:Electrical
1056:Automotive
1038:Mechanical
1011:Structural
976:Geological
964:Ecological
954:Earthquake
691:References
614:efficiency
553:can cause
480:components
446:automobile
335:suspension
153:electronic
149:electrical
145:mechanical
80:newspapers
2647:Economics
2612:Chemistry
2587:Astronomy
2451:Debadging
2439:Rebadging
2236:Australia
2201:Argentina
1873:Indonesia
1584:Doctorate
1498:Packaging
1468:Logistics
1441:Geomatics
1402:/graphics
1295:Molecular
1285:Corrosion
1267:Materials
1247:Petroleum
1237:Molecular
1119:Broadcast
1101:Tribology
1051:Aerospace
986:Hydraulic
792:106699839
626:Six Sigma
604:Stage of
559:ergonomic
533:devices,
500:trade-off
348:corrosion
253:Emissions
210:seat belt
2832:Category
2817:Virology
2802:Robotics
2767:Mycology
2757:Medicine
2602:Calculus
2474:Category
2456:Glossary
2434:Facelift
2099:Slovakia
1992:Bulgaria
1951:Thailand
1912:Pakistan
1895:Malaysia
1686:Category
1615:Engineer
1523:Software
1518:Security
1493:Ontology
1483:Military
1473:Robotics
1436:Forensic
1356:Clinical
1315:Surfaces
1305:Polymers
1280:Ceramics
1257:Reaction
1186:Chemical
1124:Computer
1046:Acoustic
1001:Offshore
969:Sanitary
706:Archived
425:Motorola
218:computer
157:software
2782:Physics
2732:Geology
2642:Ecology
2592:Biology
2547:science
2484:Commons
2345:marques
2297:History
2229:Oceania
2128:Ukraine
2077:Romania
2043:Ireland
2038:Hungary
2026:Germany
1997:Croatia
1987:Belarus
1966:Vietnam
1814:Nigeria
1809:Morocco
1696:Commons
1538:Textile
1533:Systems
1503:Privacy
1488:Nuclear
1252:Process
1210:Genetic
1156:Optical
1136:Control
1129:outline
1096:Thermal
1086:Railway
1026:Railway
1021:Traffic
944:Coastal
903:Outline
898:History
684:V-Model
616:of the
592:In the
484:systems
313:g-force
214:air bag
94:scholar
2597:Botany
2504:Portal
2213:Brazil
2173:Mexico
2161:Canada
2116:Sweden
2094:Serbia
2082:Russia
2065:Poland
2014:France
1980:Europe
1956:Turkey
1939:Taiwan
1922:Russia
1792:Africa
1716:Portal
1513:Survey
1508:Safety
1395:Design
1215:Tissue
1091:Sports
1076:Marine
1066:Energy
991:Mining
790:
630:Kaizen
541:, and
512:engine
173:trucks
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2104:Spain
2048:Italy
1883:Japan
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1799:Egypt
1336:Audio
1324:Other
1242:Paper
1161:Power
1006:River
931:Civil
788:S2CID
563:Sound
543:tires
488:brake
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1833:Asia
1431:Fire
1232:Food
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2660:A–L
1769:Car
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1383:MEP
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