omniomni/omni-engineering huggingface dataset:
MSC Adams. MSC ADAMS (Automated Dynamic Analysis of Mechanical Systems) is a multibody dynamics simulation software system. It is currently owned by MSC Software Corporation. The simulation software solver runs mainly on Fortran and more recently C++ as well. According to the publisher, Adams is the most widely used multibody dynamics simulation software. The software package runs on both Windows and Linux.

Capabilities 
Adams has a full graphical user interface to model the entire mechanical assembly in a single window. Graphical computer-aided design tools are used to insert a model of a mechanical system in three-dimensional space or import geometry files such as STEP or IGS.  Joints can be added between any two bodies to constrain their motion. Variety of inputs such as velocities, forces, and initial conditions can be added to the system.

Adams simulates the behavior of the system over time and can animate its motion and compute properties such as accelerations, forces, etc.  The system can include further complicated dynamic elements like springs, friction, flexible bodies, contact between bodies. The software also provides extra CAE tools such as design exploration and optimization based on selected parameters. The inputs and outputs of the simulation can be interfaced with Simulink for applications such as control.

Applications 
The Adams software package is used both in academic research and engineering. The most common usage of the software is analysis of vehicle structure and suspension through the Adams/Car and Adams/Tire modules. Various types of mechanical systems such as wind turbines, powertrains, and robotic systems.

References

Simulation software
Kishtwar Airport. Kishtwar Airport  is an upcoming airport located about 3 kilometres north of Kishtwar near Chowgan Ground in Jammu and Kashmir, India. The Indian Army operates a helipad at this site to carry out helicopter operations to far-off areas of Doda and Kishtwar districts.

The airstrip will be upgraded for joint use by the Government of Jammu and Kashmir. A 1200 metre long airstrip will be developed over 20 acres of land. The upgrade work will be taken up by the Public Works Department for which the Government has acquired land in Pochhal, Matta and Kishtwar villages.

The airstrip has been included in the UDAN scheme, launched by the Ministry of Civil Aviation and is expected to help the promotion of tourism in the region.

References

Airports in Jammu and Kashmir
Proposed airports in Jammu and Kashmir
Dumka Engineering College. Dumka Engineering College ( Estd. by Govt. of Jharkhand & Run by Techno India Under PPP), formerly Known as Techno India Dumka and Govt. Engineering college Dumka, is a Degree Engineering Institute established in 2013 through  PPP mode (public-private partnership ) established by Government of Jharkhand, India. Managed by Techno India group.

Location 
Dumka is a district headquarters. The college is situated 2 km from the Dumka Bus Stand and 0.5 km from Dumka railway station. In the state Jharkhand.

Academics 
The institute was affiliated with Sido Kanhu Murmu University until 2017. 2018 onwards, the institute is affiliated to Jharkhand University of Technology (JUT), Ranchi, the foundations of which was laid down by the former Hon'ble President of India, Pranab Mukherjee. All courses are approved by the All India Council of Technical Education. The institute currently have five departments of engineering, three in natural sciences, a humanities department.

 Engineering Disciplines:

 Civil engineering
 Computer Science & Engineering
 Electrical engineering
 Electronics and Communication Engineering
 Mechanical engineering

References 

Engineering colleges in Jharkhand
Dumka district
Cerium(IV) hydroxide. Cerium(IV) hydroxide, also known as ceric hydroxide, is an inorganic compound with the chemical formula Ce(OH)4. It is a yellowish powder that is insoluble in water but soluble in concentrated acids.

Production
Cerium(IV) hydroxide can be produced by reacting cerium(III) carbonate and acetic acid, then oxidizing it with hydrogen peroxide in base. The reactions are:
 Ce2(CO3)3 + 6 CH3COOH → 2 Ce(CH3COO)3 + 3 CO2↑ + 3 H2O
 2 Ce(CH3COO)3 + 3 H2O2 + 4 H2O → 2 Ce(OH)3(OOH) + 6 CH3COOH
 CH3COOH + NaOH → CH3COONa + H2O
 2 Ce(OH)3(OOH) → 2 Ce(OH)4↓ + O2↑
The net equation is：
 Ce2(CO3)3 + 6 CH3COOH + 3 H2O2 + 6 NaOH —343 K→ 2 Ce(OH)4 + 6 CH3COONa + O2↑ + 3 CO2↑ + 5 H2O
If using cerium(III) nitrate as ingredient,  a similar reaction occurs:
 2 Ce(NO3)3 + 3 H2O2 + 6 NH3·H2O → 2 Ce(OH)3(OOH)↓ + 6 NH4NO3 + 2 H2O
 2 Ce(OH)3(OOH) —Δ→ 2 Ce(OH)4↓ + O2↑
It might also prepared by addition of sodium hydroxide or ammonium hydroxide to a Ce4+ solution, being obtained as a gelatinous precipitate described as CeO2·xH2O, (x = 0.5–2). Boiling an insoluble Ce4+ salt in NaOH gives granular Ce(OH)4.

References 

Cerium(IV) compounds
Hydroxides
Sooraj Surendran. Sooraj Surendran is an Indian technologist and electronic engineering graduate from Anna University. He has made significant contributions to motorized wheelchair deployment in Tamil Nadu.

Early life and education
Surendran was born in Kollam, Kerala, India. His mother Sudha was a housewife and his father was K Surendran Pillai.
He completed schooling in Sree Buddha, a Central Board of Secondary Education school in Karunagappalli, Kerala. He earned his degree from Anna University in electronic engineering.

Career

Surendran graduated from Anna University with a BTech in electronic engineering in 2011. He worked on motorized wheelchair design and nursing care bed electronic unit design, and developed an electronic system for nursing care beds that integrated Bluetooth technology to control the functions of a nursing care bed via an Android application. Surendran was invited to help develop electronic control units for lightweight motorized wheelchairs as a part of a Tamil Nadu program to distribute motorized wheelchairs to 2,000 people.

References

External links
 

Electronic engineering
1990 births
Living people
People from Kollam
Jay H. Lee. Jay Hyung Lee (Korean: 이재형) is a professor at Department of Chemical and Biomolecular Engineering in KAIST (Korea Advanced Institute of Science and Technology). His h-index is 55 according to Google Scholar. Lee was a professor at Georgia Institute of Technology in the United States from 2000 to 2010. Lee is a fellow of Institute of Electrical and Electronics Engineers (IEEE). He is an editor of Computers & Chemical Engineering journal.

References 

Year of birth missing (living people)
Living people
Academic staff of KAIST
South Korean engineers
Chemical engineers
Academic journal editors
Chemical engineering academics
ACS Sustainable Chemistry & Engineering. ACS Sustainable Chemistry & Engineering is a weekly peer-reviewed scientific journal published by the American Chemical Society. It covers research in green chemistry, green engineering, biomass, alternative energy, and life cycle assessment. According to Journal Citation Reports, the journal has an impact factor of 7.1 in 2023. In 2023  Peter Licence (The University of Nottingham, UK) was appointed Editor-in-Chief.

Article types
The journal invites letters, articles, features, and perspectives (reviews) that address challenges of sustainability in the chemical enterprise and advance principles of green chemistry and green engineering.

References 

Chemical engineering journals
Academic journals established in 2013
American Chemical Society academic journals
Biweekly journals
English-language journals
Mauro Barni (engineer). Mauro Barni (born 1965, in Prato) is an Italian engineer and professor.

He graduated at University of Florence in 1991. In September 1998, he became associate professor at University of Siena, and then full professor. Barni was named Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in 2012 «for contributions to signal and image processing for multimedia security».

References

External links 
Mauro Barni at Google Scholar

Fellows of the IEEE
Italian engineers
Living people
1965 births
Randall M. Feenstra. Randall M. Feenstra is a Canadian physicist. He completed a bachelor's degree in engineering physics at the University of British Columbia in 1978, followed by his master's and doctorate in applied physics at the California Institute of Technology. From 1982 to 1995, he was a research staff member at the IBM Thomas J. Watson Research Center in Yorktown Heights, New York. Since 1995, he has taught at Carnegie Mellon University, where he conducts research in semiconductors.

Feenstra is a fellow of the American Vacuum Society, and was the 1989 recipient of its Peter Mark Memorial Award. He was elected to fellowship of the American Physical Society in 1997, "[f]or contributions to the development of the Scanning Tunneling Microscope as a spectroscopic tool to probe semiconductor surfaces and surface phenomena," and was awarded the APS Davisson–Germer Prize in Atomic or Surface Physics in 2019, "[f]or pioneering developments of the techniques and concepts of spectroscopic scanning tunneling microscopy."

References

21st-century Canadian physicists
20th-century Canadian  physicists
Living people
Year of birth missing (living people)
University of British Columbia alumni
Carnegie Mellon University faculty
California Institute of Technology alumni
Fellows of the American Physical Society
South African Institute of Civil Engineers. The South African Institute of Civil Engineers (SAICE) is the professional body for civil engineers in South Africa. It publishes the SAICE Journal. It is a member of the Southern African Federation of Engineering Organisations (SAFEO) and the Federation of African Engineering Organisations (FAEO), which is a member of the World Federation of Engineering Organizations (WFEO).

References

External links

Engineering societies based in South Africa
Civil engineering professional associations
Allan F. Bonnalie. Allan F. Bonnalie (1893–1981) was an early aeroplane builder and aviator in Colorado, multi-medal recipient of World War I in 3 branches of military and created a comprehensive crew training program for United Airlines Flight Training Center, Denver.

Bonnalie was inducted into the Colorado Aviation Hall of Fame in 1969.

Biography 
As a child, Bonnalie was so interested in aviation, about 1908, he built a glider patterned after the Wright Flyer plane model. The second plane was flown many times by himself and others. Bonnalie's first powered flight was in 1912 in a plane he designed and flew.
His biography was published on Amazon as "A Lifetime In Aviation" by Wayne Lundberg.

Military service
In 1917, he enlisted in the Aviation Section of the Army Signal Corps and attended the School of Military Aeronautics at the University of California. Prior to WWI, he had a total time in the air of not more than two hours in five or six different planes. In August 1917, he was sent to England, where he was attached to the Royal Flying Corp and participated in air raids against the enemy. Account of his heroism was included in the classic book "War Birds" by E.W. Springs.

In the military, he won the Distinguished Service Order, British, and the Distinguished Service Cross, USA. His ranks in the military: First Lieutenant in the Signal Corps, Lieutenant in the US Navy Reserve (USNR), a Lieutenant Commander in the Navy and Rear Admiral in the USNR in 1953. He was authorized to wear the wings of the Army, Navy, and Britain's RAF.

Commercial aviation
Bonnalie hired with United Airlines (UAL) from 1929 to 1958, Denver. He later became general manager of Lamsa Airlines, a UAL subsidiary in Mexico. He returned to Denver to manage the United Airlines Flight Training Center and developed a comprehensive crew training program using electronic flight simulators, both at Denver and Chicago, Il.

Hall of fame
Bonnalie was inducted into the Colorado Aviation Hall of Fame in 1969, the first Hall of Fame along with 9 other Colorado early aviators.

See also 
 Original ten 1969 Colorado Aviation Hall of Fame Laureates
 Ivy Baldwin
 Allan F. Bonnalie
 Ira Boyd "Bumps" Humphreys
 Albert E. Humphreys
 Will D. "Billy" Parker
 Chriss J. Peterson
 Reginald Sinclaire
 George W. Thompson
 Frank A. Van Dersarl
 Jerry Cox Vasconcells

References

External links
 
Further reading
 Holmes, Charles W., Editor, Honoree Album of the Colorado Aviation Hall of Fame, The Colorado Aviation Historical Society, 1999, Audubon Media Corp., Audubon, IA

American aviators
1893 births
1981 deaths
Ramgarh Engineering College. Ramgarh Engineering College is a private engineering college in the Jharkhand, India, established by the Government of Jharkhand in 2013 under the public–private partnership mode. It was formerly known as Techno India Ramgarh & Government Engineering College Ramgarh. It received a grant from World Bank and the Ministry of Human Resource Development of the Government of India in 2017 under a project named Technical Education Quality Improvement Programme (Phase III).

History 
In 2012 the Government of Jharkhand signed a memorandum of understanding with Techno India Group to set up an engineering college at Ramgarh district with three other institutes in Jharkhand. The college started its academic activity in 2013 as Techno India Ramgarh, and changed its name to Ramgarh Engineering College in 2017. Techno India Group is running two other engineering institutes Ii Jharkhand in a public–private partnership mode, Chaibasa Engineering College and Dumka Engineering College.

Location 
Ramgarh Engineering College is in the outskirts of the Ramgarh district town on NH-23 at Murubanda, near Chitarpur, Rajrappa. The Nearest railway station Meal is 0.5 km away. It is also 60 km and 55 km away from Birsa Munda Airport and Ranchi Junction railway station respectively.

Academics 
The institute was affiliated with Vinoba Bhave University until 2017. In 2018, it became affiliated to Jharkhand University of Technology, Ranchi. All courses are approved by the All India Council of Technical Education. The Institute currently have five departments of engineering;

 Engineering Disciplines:
 Computer Science and Engineering
 Civil engineering
 Electronics and Communication Engineering
 Electrical engineering
 Mechanical engineering

Admission 
Admission to undergraduate courses were earlier based on ranks in Jharkhand Engineering Entrance Competitive Exam(JEECE), conducted by Jharkhand Combined Entrance Competitive Examination(JCECE) Board. The JCECEB announced in April 2019 that admissions to the institute shall be based on scores in Joint Entrance Examination, a national level engineering entrance examination conducted by the National Testing Agency . 75% of the total intake is reserved for the candidates who have entrance examination rank/results & remaining 25% are admitted through Institutional quota.

REC student portal 
The student portal provides support to the students through is website and android app. This portal is developed and managed by Team UDAAN which is a college recognized student body. The app provides real time notifications for notices from management and academics, university question papers, notes, assignments and more. The Team UDAAN also organised events like workshop, quiz competitions like Quizathon, talent hunt like Gusto and many fun events with cash prizes and certificates.

References

External links 

 https://technoindiagroup.com/
 https://recstudentportal.com/

Colleges in India
Tan Tieniu. Tan Tieniu FREng () is a professor at the Institute of Automation of the Chinese Academy of Sciences, China. Concurrently, he is deputy chief of the Hong Kong Liaison Office. CCP Committee Secretary of Nanjing University on Sept. 2022.

Early life
Tan was born in Hunan Province, China, in October 1963. He was educated in Xi'an Jiaotong University in 1984. In 1989, he received his PhD in Electrical and Electronics Engineering from Imperial College London.

Career
Tan joined University of Reading, UK, as a research fellow after his Ph.D. In 1998, he returned to China. He joined Chinese Academy of Sciences as a professor at the Institute of Automation. He was a Vice President at the Chinese Academy of Sciences (2013–2014). His research focuses on biometrics and pattern recognition. He was former President of the IEEE Biometrics Council. He is also the editor-in-chief of the International Journal on Automation and Computing. He is an adjunct professor at University of Science and Technology of China. He was sanctioned by the US Government on 16 July 2021 under Executive Order 13936.

Awards
Tan is a Fellow of IEEE, Fellow of the Royal Academy of Engineering, UK, and a Member of the Chinese Academy of Sciences.

References

Notes 

Living people
Chinese computer scientists
Fellows of the IEEE
Members of the Chinese Academy of Sciences
Xi'an Jiaotong University alumni
Alumni of Imperial College London
Academic staff of the University of Science and Technology of China
Year of birth missing (living people)
Specially Designated Nationals and Blocked Persons List
Individuals sanctioned by the United States under the Hong Kong Autonomy Act
Members of the Standing Committee of the 14th Chinese People's Political Consultative Conference
Potassium telluride. Potassium telluride is an inorganic compound with a chemical formula K2Te. It is formed from potassium and tellurium, making it a telluride. Potassium telluride is a white powder. Like rubidium telluride and caesium telluride, it can be used as an ultraviolet detector in space. Its crystal structure is similar to other tellurides, which have an anti-fluorite structure.

Production 
Tellurium will react with melting potassium cyanide (KCN) producing potassium telluride. It can also be produced by direct combination of potassium and tellurium, usually in liquid ammonia solvent:

Reactions 
Adding potassium telluride to water and letting the filtrate stand in air leads to an oxidation reaction that generates potassium hydroxide (KOH) and elemental tellurium:

References 
 Sangester J. and Pelton AD; Journal of Phase Equilibria, 1997, 18(4) p. 394.

Potassium compounds
Tellurides
Fluorite crystal structure
Indian locomotive class WDM-6. The Indian locomotive class WDM-6 is a class of diesel–electric locomotive that was developed in 1981 by Banaras Locomotive Works (BLW), Varanasi for Indian Railways. The model name stands for broad gauge (W), Diesel (D), Mixed traffic (M) engine, 6th generation (6). Only two WDM-6s were built in 1981 and 1982, and were decommissioned at Burdwan (BWN) in 2011.

History 

The WDM-6 was developed to address the need for locomotive to haul commuter and suburban services. They had the same 1350 hp engine and hood superstructure as the metre-gauge YDM-4s with the underframes of the WDM-2. The two WDM-6s were deemed underpowered and subsequently relegated to shunting and departmental duties, based at the diesel locomotive shed in Burdwan (BWN) since the 1980s. One unit was seen shunting at Liluah Workshop. 
By the late 2010s, both locomotives were withdrawn from service, and are earmarked for preservation.

Preserved Examples

Former shed 

Barddhaman/Burdwan (BWN): All the locomotives of this class has been withdrawn from service.

See also

 
 List of diesel locomotives of India
 Rail transport in India
 Indian locomotive class WDM-2

References

Bibliography

Bo-Bo locomotives
Railway locomotives introduced in 1970
5 ft 6 in gauge locomotives
Diesel–hydraulic locomotives of India
Banaras Locomotive Works locomotives
Lomonosovite. Lomonosovite is a phosphate–silicate mineral with the idealized formula Na10Ti4(Si2O7)2(PO4)2O4  early Na5Ti2(Si2O7)(PO4)O2 or Na2Ti2Si2O9*Na3PO4.

The main admixtures are niobium (up to 11.8% Nb2O5), manganese (up to 4.5 %MnO) and iron (up to 2.8%).

Discovery and name 
The mineral was discovered by V.I. Gerasimovskii  in Lovozersky agpaitic massif. Named for Mikhail Lomonosov – famous Russian poet, chemist and philosopher, but the earlier – mining engineer.

Crystal structure 
According to X-ray data, lomonosovite structure was determined is triclinic unit cell with parameters: a = 5.44 Å, b = 7.163 Å, c = 14.83 Å, α = 99°, β = 106°, and γ = 90°, usually centrosymmetric (sp. gr. P-1), but acentric varieties (polytype) are also reported.

The crystal structure of lomonosovite is based on three-layer HOH packets consisting of a central octahedral O layer and two outer heteropolyhedral H layers. Ti- and Na centered octahedra are distinguished in the O layer, whereas the H layers are composed of Ti-centered octahedra and Si2O7 diorthogroups, (like in other heterophyllosilicates, for example lamprophyllite). The interpacket space includes Na+ cations and PO43- anions.

Properties 
Lomonosovite forms lamellar and tabular crystals with perfect cleavage. It is macroscopically brown, from cinnamon-brown to black. It is transparent in thin plates. The luster vitreous to adamantine.

Its pleochroism is strong from colorless to brown. The refractive index is = 1.654–1.670  = 1.736 – 1.750  =1.764–1.778  2V=56–69.

Hardness 3–4 Density 3.12 – 3.15.

Origin 
Accessory mineral of peralkaline agpaitic nepheline syenites (like Khibina and Lovozero massif, Russia, Ilimaussaq intrusion, Greenland) important mineral of agpaitic pegmatites and peralkaline fenites.

References 

Crystals
Phosphate minerals
Silicate minerals
Chisel (programming language). Chisel (an acronym for Constructing Hardware in a Scala Embedded Language) is an open-source hardware description language (HDL) used to describe digital electronics and circuits at the register-transfer level.

Chisel is based on Scala as a domain-specific language (DSL). Chisel inherits the object-oriented and functional programming aspects of Scala for describing digital hardware. Using Scala as a basis allows describing circuit generators. High quality, free access documentation exists in several languages.

Circuits described in Chisel can be converted to a description in Verilog for synthesis and simulation.

Code examples
A simple example describing an adder circuit and showing the organization of components in Module with input and output ports:

class Add extends Module {
  val io = IO(new Bundle {
    val a = Input(UInt(8.W))
    val b = Input(UInt(8.W))
    val y = Output(UInt(8.W))
  })

  io.y := io.a + io.b
}

A 32-bit register with a reset value of 0:

val reg = RegInit(0.U(32.W))

A multiplexer is part of the Chisel library:

val result = Mux(sel, a, b)

Use
Although Chisel is not yet a mainstream hardware description language, it has been explored by several companies and institutions. The most prominent use of Chisel is an implementation of the RISC-V instruction set, the open-source Rocket chip.
Chisel is mentioned by the Defense Advanced Research Projects Agency (DARPA) as a technology to improve the efficiency of electronic design, where smaller design teams do larger designs. Google has used Chisel to develop a Tensor Processing Unit for edge computing. Some developers prefer Chisel as it requires 5 times lesser code and is much faster to develop than Verilog.

Circuits described in Chisel can be converted to a description in Verilog for synthesis and simulation using a program named FIRRTL.

See also
 VHDL
 Verilog
 SystemC
 SystemVerilog

References

External links

University of California, Berkeley
Hardware description languages
Science and technology in California