omniomni/omni-engineering huggingface dataset:
Huang Zhen (engineer). Huang Zhen (; born August 1960) is a Chinese engineer and currently vice-president of Shanghai Jiao Tong University. He is an academician of the Chinese Academy of Engineering (CAE) and serves as vice-president of the China Association for Promoting Democracy.

Biography
Huang was born into a family of intellectuals in the town of , Ying County, Zhejiang, in August 1960. After the resumption of National College Entrance Examination, he enrolled at Shanghai Jiao Tong University, where he earned a bachelor's degree in 1982, a master's degree in 1985, and a doctor's degree in 1988. After graduation, he became an instructor at the university. He carried out postdoctoral research at Gunma University in October 1991. He returned to China in March 1993 and continued to teach at Shanghai Jiao Tong University. He served as dean of the School of Power and Energy Engineering from July 1998 to September 2000 and dean of Graduate School from January 2010 to September 2013. He became the university's vice-president in September 2013, and was re-elected in June 2018.

Huang is a member of the China Association for Promoting Democracy. In December 2017 he was elected vice-president of the Central Committee of the China Association for Promoting Democracy. On January 27, 2018, he was elected as vice-chairman of the Shanghai Municipal Committee of the Chinese People's Political Consultative Conference (CPPCC).

Honours and awards
 2000 "Chang Jiang Scholar" (or " Yangtze River Scholar")
 2000 National Science Fund for Distinguished Young Scholars 
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

External links
Huang Zhen on Shanghai Jiao Tong University
Huang Zhen on Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences (CAS)

1960 births
Living people
Educators from Ningbo
Engineers from Zhejiang
Shanghai Jiao Tong University alumni
Academic staff of Shanghai Jiao Tong University
Members of the Chinese Academy of Engineering
Li Ning (engineer). Li Ning (; born July 1958) is a Chinese engineer specializing in hydrocarbon exploration. He is an academician of the Chinese Academy of Engineering (CAE) and serves as deputy director of the Institute of Well-Logging and Remote Sensing, Research Institute of Petroleum Exploration and Development (RIPED).

Biography
Li was born in Huan County, Gansu in July 1958. He secondary studied at Huan County No.1 High School. After the resumption of National College Entrance Examination, he enrolled at Huadong Petroleum Institute (now China University of Petroleum). He obtained a doctor's degree in geophysical logging under the supervision of  and Tan Tingdong (). From January 1989 to January 1991 he was a postdoctoral fellow at the Institute of Geology and Geophysics, Chinese Academy of Sciences (IGGCAS). After graduation, he joined the Research Institute of Petroleum Exploration and Development (RIPED). In 2017, he became a visiting professor at the China University of Petroleum. On December 6, 2019, he was haired as a distinguished professor at Anhui University of Science and Technology.

Honours and awards
 1992 China Youth Science and Technology Award
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

External links
Li Ning on the Institute of Geology and Geophysics, Chinese Academy of Sciences (IGGCAS)  

1958 births
Living people
People from Huan County
Engineers from Gansu
China University of Petroleum alumni
Academic staff of Anhui University of Science and Technology
Members of the Chinese Academy of Engineering
Lin Jun (engineer). Lin Jun (; born July 1954) is a Chinese engineer who is a professor, doctoral supervisor and dean of the College of Instrumentation and Electrical Engineering at Jilin University. He is a member of the China Instrument and Control Society (CIS), Chinese Geophysical Society (CGS), Chinese Institute of Electronics (CIE), Institute of Electrical and Electronics Engineers (IEEE), and Society of Exploration Geophysicists (SEG).

Biography
Lin was born in Tonghua, Jilin, in July 1954. After the resumption of National College Entrance Examination, he matriculated at Changchun Institute of Geology (now Jilin University), where he received his bachelor's degree in 1982 and his master's degree in 1987 both in exploration geophysics. After graduation, he taught at the university, where he was promoted to associate professor in 1991 and to full professor in 1992. He was a visiting scholar and then visiting professor at the University of Leicester from October 1989 to November 1991. He was also a senior visiting scholar at the University of Arizona from November 1996 to May 1997. In April 2000 he appointed dean of the School of Information Science and Technology. After this office was terminated in May 2001, he became executive vice-dean of the College of Electronic Science and Engineering, serving until December 2004. He has been dean of the College of Instrumentation and Electrical Engineering since April 2005.

Honours and awards
 2006 Science and Technology Progress Award of the Ministry of Education (Second Class)
 2016 State Science and Technology Progress Award (Second Class) 
 October 26, 2018 Li Siguang Geological Science Award
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

1954 births
Living people
People from Tonghua
Engineers from Jilin
Jilin University alumni
Academic staff of Jilin University
Chinese geologists
Members of the Chinese Academy of Engineering
Perigee Aerospace. Perigee Aerospace is a private developer and manufacturer of orbital and sub-orbital launch vehicles located in Daejeon, South Korea. The company was formally established in 2018, but work began in 2012, initially with the launch of sounding rockets.

, Perigee Aerospace employed 30 people. It develops the small orbital rocket Blue Whale 1. As of 2019, the company also planned to develop a larger rocket.

Vehicles

Blue Whale 1 

The two-stage Blue Whale 1 is a partially reusable orbital rocket in development. Launching from a sea launch pad in Jeju space center in South Korea, it can deliver up to 170 kg to a Sun-synchronous orbit with an altitude of 500 km. The maiden flight was planned for July 2020 but has been delayed several times. Perigee Aerospace hopes to build the capacity to launch up to 40 Blue Whale 1 rockets per year at a price of less than US$3 million. The orbital maiden flight of Blue Whale 1 is expected to take place in late 2024, preceded by a suborbital test flight scheduled for May 2024.

Sounding Rockets 
Started in 2012, Perigee Aerospace began by developing and launching numerous sounding rockets for meteorological research for the Korean government. In 2018 and 2019 the company received two rounds of venture capital backing from some of South Korea's leading technology investors including Samsung Venture Investments and LB Investment (a subsidiary of LG) to support the development of Blue Whale.The company is also supported by KAIST, South Korea's top technical research institution.

According to an interview posted on the website of Expedition College in March 2020, an educational program by Dong-A Science, Perigee Aerospace was planning to launch a suborbital sounding rocket developed in collaboration with KAIST. This sounding rocket, designated Blue Whale 0.1, was launched on 29 December 2021 in order to validate the engines of the Blue Whale 1 rocket. The flight was terminated shortly after takeoff due to unexpectedly strong winds.

Third flight of Blue Whale 0.1 took place 24 March 2022 from Jeju Island. It was suborbital flight test and it was successful.

See also

Links 

 Official website Perigee Aerospace

References 

Private spaceflight companies
Aerospace companies of South Korea
Companies based in Daejeon
South Korean brands
Qilin Li. Qilin Li is a Chinese environmental engineer who is a professor of Civil and Environmental Engineering at Rice University. She develops new technologies to analyze and treat contaminated water. Li is a Fellow of the International Water Association.

Early life and education 
Li is from China. She earned her undergraduate degree at Tsinghua University. She moved to the United States for her graduate studies, joining the University of Illinois at Urbana–Champaign as a doctoral student. She worked on membrane filtration systems with Vernon Snoeyink. After completing her PhD Li moved to Yale University, where she worked as a postdoctoral fellow.

Research and career 
Li studies water contamination and treatment. She joined the faculty at Rice University in 2006. The research of the Li laboratory for Advanced Water Treatment Technologies includes analysis of how membranes become fouled during filtration, how to remove salt from seawater and how to use nanotechnology to clean water.

She is the Associate Director of the Center for Nanotechnology Enabled Water Treatment (NEWT). Here she was awarded a $1.7 million United States Department of Energy grant to develop new technologies that make use of sunlight and nanoparticles to treat water. Li created the Nanophotonics Enabled Solar Membrane Distillation (NESMD), which combines a traditional porous membrane with low-cost light-capturing nanoparticles. Membrane distillation is cheap and can be operated in low temperature, low pressure environments. In NESMD, highly localized solar illumination and photothermal heating drives the process of membrane distillation.  She was elected Fellow of the International Water Association in 2018. At the 2019 American Water Summit Li and her NESMD devices were awarded first place in the Tech Idol competition.

In 2019 Li was awarded one of Rice University's InterDisciplinary Excellence Awards, using which she combined resource management and efforts to encourage more sustainable resource consumption on the Rice campus. Li serves as Co-Chair of the International Water Association Nano & Water Specialty Group.

Selected publications

References

External links 
 

Living people
Tsinghua University alumni
Grainger College of Engineering alumni
Rice University faculty
Water treatment
Year of birth missing (living people)
The Sky Is Beyond the Clouds. The Sky Is Beyond the Clouds () is a 1973 Soviet aviation film directed by Yuri Yegorov.

The film tells about pilots and designers who, after the war, tried out new jet technology.

Plot 
The film tells the story of Soviet aircraft designers and test pilots who, after the end of World War II, dedicate themselves to mastering MiG jet fighters, often risking their lives in the process. The plot focuses on three main characters—Viktor (Igor Yasulovich), Yevgeny (Sergey Nikonenko), and Alexei (Gennady Saifullin)—as they return from the war in the Far East and begin working on the development of a new jet aircraft. Viktor and Yevgeny take positions at an aviation factory as a designer and an engineer, respectively, while Alexei becomes a test pilot for the new technology.

The film also explores the personal challenges faced by the protagonists. Viktor's wife (Elena Sanaeva) leaves him for a wounded man she nursed in a hospital. Alexei's actions lead to the destruction of his own family. Only Yevgeny manages to maintain a stable and happy family life amidst the professional and personal turmoil.

Cast 
 Gennady Sayfulin		
 Sergey Nikonenko	
 Larisa Malevannaya	
 Igor Yasulovich
 Naina Honina
 Elena Sanaeva		
 Mikhail Gluzskiy	
 Vladislav Dvorzhetskiy		
 Yury Nazarov
 Nikolay Volkov

References

External links 
 

1973 films
1973 drama films
1970s Soviet films
1970s Russian-language films
Russian aviation films
Soviet drama films
Russian-language drama films
Soviet black-and-white films
Soviet war drama films
Soviet World War II films
Russian-language war drama films
Films about aviators
Gorky Film Studio films
H. Nielsen's Tobacco Factory. H. Nielsen's Tobacco Factory (Danish: H. Nielsens Tobaksfabrik) is a former tobacco factory at Brogade 6 in Odense, Denmark. The Italian Renaissance Revival style building is from 1887.

History

The company was established in rented premises in 1868 and comprised a tobacco shop. Nielsen was after a while able to buy the building as well as the one next door. A new tobacco factory was constructed at the site in 1887. The two-storey building was 37 alen long and 23 alen wide. The factory closed in the first half of the 20th century when the number of tobacco factories in Odense declined from 10 to 2.

Legacy
The former tobacco factory is located at Brogade 7. The building is designed in Italian Renaissance Revival style.

H. Nielsen's Tobacco Factory is included in Danmarks Industrielle Etablissementer I-III, an illustrated work with descriptions of 107 Danish industrial enterprises published by N. Malmgren and his widow in 1878–1889.

References 

Tobacco companies of Denmark
Renaissance Revival architecture in Denmark
Buildings and structures completed in 1887
Danish companies established in 1868
Material removal rate. Material removal rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine. The more material removed per minute, the higher the material removal rate. The MRR is a single number that enables you to do this. It is a direct indicator of how efficiently you are cutting, and how profitable you are. MRR is the volume of material removed per minute. The higher your cutting parameters, the higher the MRR.

Phrased in another way, the MRR is equal to the volume of residue formed as a direct result of the removal from the workpiece per unit of time during a cutting operation.

The material removal rate in a work process can be calculated as the depth of the cut, times the width of the cut, times the feed rate. The material removal rate is typically measured in cubic centimeters per minute (cm3/min).

References 

Metalworking terminology
Diphenic acid. Diphenic acid, also known as Dibenzoic acid, is an organic compound with the formula (C6H4CO2H)2.  It is the most studied of several isomeric dicarboxylic acids of biphenyl.  It is a white solid that can be prepared in the laboratory from anthranilic acid via the diazonium salt.  It is the product of the microbial action on phenanthrene.

The compound forms a variety of coordination polymers.  It also exhibits atropisomerism. It can form an internal anhydride featuring a seven-membered ring fused to the two benzene rings.

Preparation 
Diphenic acid is prepared from anthranilic acid by diazotization, followed by reduction with copper(I).

It can also be synthesized from the oxidation of phenanthrene by peracetic acid, which is first prepared from acetic acid and 90% hydrogen peroxide:

CH3COOH + H2O2 ⇌ CH3COOOH + H2O

4 CH3COOOH + C14H10 →  4 CH3COOH + C14H10O4

Phenanthrene can also be treated with other oxidizing agents (such as hydrogen peroxide, chromium trioxide, potassium dichromate, or potassium permanganate), which first yields phenanthrenequinone and gives diphenic acid on further oxidation. Similarly, phenanthrenequinone can be boiled in alcoholic potash (potassium hydroxide in alcohol) to give the potassium salt of diphenic acid, and can alternatively be photo-oxidized to diphenic acid.

References

Biphenyls
Benzoic acids
Carboxylic acids
ÖBB Class 2143. The ÖBB Class 2143 is a class of diesel-hydraulic locomotives operated by Austrian Federal Railways (ÖBB) in Austria.

Technical specifications
The locomotives have a B-B wheel arrangement, and are powered by SGP T12c diesel motors. They are equipped with a Voith hydraulic transmission.

History
The locomotives were introduced in 1965. A total of 77 locomotives, numbered 2143.001 to 2143.077, have been built by Simmering-Graz-Pauker.

Locomotive 2143.21 is operated by the Stauden-Verkehrsgesellschaft (SVG). This locomotive was formerly also operated by the Wiener Lokalbahnen.

References

External links

ÖBB rolling stock information 

Austrian Federal Railways diesel locomotives
Railway locomotives introduced in 1964
ÖBB Class 2043. The ÖBB Class 2043 is a class of diesel-hydraulic locomotives operated by Austrian Federal Railways (ÖBB) in Austria.

Technical specifications
The locomotives have a B-B wheel arrangement and are powered by Jenbach LM1500 diesel motors. They are equipped with a Voith hydraulic transmission. Four locomotives were retrofitted with a magnetic track brake system.

History
A total of 77 locomotives have been built by Jenbacher Werke. Some locomotives are also operated by Növog.

References

Further reading

External links

ÖBB rolling stock information 

Austrian Federal Railways diesel locomotives
Railway locomotives introduced in 1964
Luo Qi (engineer). Luo Qi (; born October 1967) is a Chinese engineer, nuclear physicist, academician of the Chinese Academy of Engineering (CAE), and currently president of Nuclear Power Institute of China (NPIC). He is a member of the China Nuclear Energy Association (CNEA).

Biography
Luo was born in Fushun County, Sichuan, in October 1967. He attended Fushun No.2 High School. He matriculated at Xi'an Jiaotong University in 1984, where he earned a master's degree in thermodynamics. He is a senior engineer, doctoral supervisor and the current president of Nuclear Power Institute of China (NPIC). 

He was a member of the 12th National Committee of the Chinese People's Political Consultative Conference and is a member of the 13th National Committee of the Chinese People's Political Consultative Conference.

Honours and awards
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

1967 births
Living people
People from Fushun County, Sichuan
Engineers from Sichuan
Xi'an Jiaotong University alumni
Chinese nuclear physicists
Members of the Chinese Academy of Engineering
Wang Yunmin. Wang Yunmin (; born October 1955) is a Chinese engineer and formerly served as president of Sinosteel Ma'anshan Institute of Mining Research Co., Ltd..

Biography
Wang was born in Dangshan County, Anhui, in October 1955. After the resumption of National College Entrance Examination, he enrolled at Jiangxi University of Science and Technology. After graduating in 1982, he was offered a position at Ma'anshan Mine Research Institute.

Honours and awards
 June 2012 Guanghua Engineering Technology Award
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

1955 births
Living people
People from Dangshan County
Engineers from Anhui
Jiangxi University of Science and Technology alumni
Members of the Chinese Academy of Engineering
Yang Chunhe. Yang Chunhe (; born 16 January 1962) is a Chinese engineer who is a researcher at the Institute of Rock and Soil Mechanics, Chinese Academy of Sciences.

Biography
Yang was born in Fengcheng, Jiangxi, on January 16, 1962. He attended Rongtang High School (). He attended Jiangxi University of Science and Technology where he received his bachelor's degree in mining in 1983. After completing his master's degree at the Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, he attended University of Nevada, Reno in the United States where he obtained his doctor's degree in geological engineering in 1999. After returning to China, he joined the Institute of Rock and Soil Mechanics, Chinese Academy of Sciences as a researcher.

Honours and awards
 2016 8th Guanghua Engineering Technology Award
 November 22, 2019 Member of the Chinese Academy of Engineering (CAE)

References

External links
Yang Chunhe on the Institute of Rock and Soil Mechanics, Chinese Academy of Sciences  

1962 births
Living people
People from Fengcheng, Jiangxi
Engineers from Jiangxi
Jiangxi University of Science and Technology alumni
University of Nevada, Reno alumni
Members of the Chinese Academy of Engineering
Government Engineering College, Samastipur. Government Engineering College, Samastipur is an engineering college under Department of Science and Technology, Bihar. It is situated in Samastipur district of Bihar. This college is affiliated with Bihar Engineering University. It was established in 2019.

Admission 
Admission in the college for four years Bachelor of Technology course is made through UGEAC conducted by Bihar Combined Entrance Competitive Examination Board. UGEAC is based on the rank list of JEE Main conducted by National Testing Agency.

Branches 
College offers three branches in Bachelor of Technology (B.Tech.) course with annual intake of 60 students in each branch.

 B.Tech. in Civil Engineering
 B.Tech. in Mechanical Engineering
 B.Tech. in Electrical Engineering
 B.Tech. in Electronic & Communication Engineering
 B.Tech. in Computer Sc. & Engineering With Specialization in Cyber Security
 B.Tech. in Computer Sc. & Engineering With Specialization  in AI & ML

References

External links 

 Official website
 BCECE Board website 
 Bihar Engineering website
 DST, Bihar website

Engineering colleges in Bihar
Colleges affiliated to Aryabhatta Knowledge University
2019 establishments in Bihar
Universities and colleges established in 2019
Alajuela 33. The Alajuela 33 is an American sailboat that was designed by Raymond Richards for cruising and first built in 1977.

Production
The design was built by the Alajuela Yacht Corp in the United States, but it is now out of production.

Design
The Alajuela 33 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a cutter rig, with aluminum spars, a spooned raked stem, a canoe transom, a skeg-mounted rudder controlled by a wheel or a tiller and a fixed fin keel. It displaces  and carries  of ballast.

The boat has a draft of  with the standard keel fitted.

The boat is fitted with a Japanese Isuzu Pisces diesel engine of  for docking and maneuvering. The fuel tank holds  and the fresh water tank has a capacity of .

The design provides sleeping accommodation for six people. There is a forward "V"-berth, two main cabin settee berths and two aft quarter berths. The interior trim is teak wood, with a vinyl headliner. The galley is located on the starboard side, amidships and includes a three-burner propane-fired stove, plus an oven. The head is located amidships, on the port side, dividing the cabin into two areas, with the navigation station aft.

Ventilation is provided by two dorade vents, eight bronze-framed ports that open, plus three deck hatches.

The design has wide decks and a cockpit that incorporates seats that are  long. The cockpit lazarette provides stowage for propane bottles.

Running backstays are optional and the baby stay for the inner jib may be removed. The design has tracks for the genoa, the staysail and the spinnaker. Sheeting for the mainsail is to a cockpit-mounted traveler with a 4:1 mechanical advantage. The mainsail also has a 2:1 outhaul that is mounted internally.

Operational history
In a 1994 review Richard Sherwood wrote, "there is a long keel for tracking, and the forefoot is cut away for turning. With significant sheer, this boat has a traditional look. The keel is quite thick, as it contains ballast, water, fuel, and the holding tank."

See also
List of sailing boat types

Related development
Alajuela 38

Similar sailboats
Abbott 33
Arco 33
C&C 33
Cape Dory 33
Cape Dory 330
CS 33
Endeavour 33
Hans Christian 33
Hunter 33
Mirage 33
Moorings 335
Nonsuch 33
Tanzer 10
Viking 33
Watkins 33

References

Keelboats
1970s sailboat type designs
Sailing yachts
Sailboat type designs by Raymond Richards
Sailboat types built by Alajuela Yacht Corp