Who can help me introduce Xi 'an 2 1 Institute Northwest Institute of Nuclear Technology, also known as No.21 Institute, which belongs to the General Logistics Department of China People's Liberation Army?

Located in Hong Qing Town, Baqiao District, near Lintong. Mainly engaged in nuclear weapons-related research.

The annual salary of master students should be above 50 thousand.

Does Northwest Institute of Nuclear Technology count as a military school? Of course not ~ The North Institute of Nuclear Technology was established in the late 1950s, and was formally established in 1963. It is a multidisciplinary comprehensive research institution with nuclear science and technology as its main research field and nuclear technology and application, engineering mechanics and inorganic chemistry as its main contents.

Who can briefly introduce Chongqing Institute of Biotechnology? His family was approved by the State Science and Technology Commission and the Chongqing Municipal People's Government. Founded in 1986, it is an applied research institute focusing on biotechnology development and technology transformation, and is affiliated to Chongqing Science and Technology Commission.

What is the treatment of graduate students in Northwest Institute of Nuclear Technology? Is it suitable for undergraduate students of Electronic Science and Technology University to take the Northwest Institute of Nuclear Technology? Those with higher academic qualifications after graduation are: master's degree, doctor's degree and postdoctoral degree.

Educational background, learning experience. It refers to which schools you attended or graduated from. In real life and work, it refers to his last and highest learning experience, which is proved by the academic certificates issued by schools and other educational institutions approved by the administrative department of education and having the power to issue diplomas recognized by the state. Education is divided into: primary school, junior high school, technical secondary school/high school, junior college, undergraduate, master, doctor and postdoctoral.

The study form of full-time undergraduate students in ordinary colleges and universities is ordinary full-time, and they can rest only on Saturday and Sunday. Work-study program, Sunday classes are not for ordinary colleges and universities, but for adult education.

The entrance examination for "full-time general higher education" is the college entrance examination. Full-time undergraduates in colleges and universities pass the college entrance examination. The state plans to enroll students and enjoy university resources. It is only an undergraduate degree recognized by unified recruitment, with a four-year academic system.

Urgent! Urgent! Who can help introduce the Sixth Research Institute of China Aerospace Science and Technology Corporation 1 1 Institute (the first-line work of Xi 'an Institute of Automation Technology)?

What about the Institute of Biotechnology and Nuclear Technology of Sichuan Academy of Agricultural Sciences? The Institute of Biotechnology and Nuclear Technology of Sichuan Academy of Agricultural Sciences is located in East Lion Mountain outside Jinjiang District, Chengdu, mainly engaged in agricultural high-tech research. Its predecessor was the Department of Physiology and Genetics of Sichuan Academy of Agricultural Sciences, which was established in 1960. 1983 was renamed as Institute of Atomic Energy Agricultural Application of Sichuan Academy of Agricultural Sciences, and 1987 was renamed as Institute of Biotechnology and Nuclear Technology of Sichuan Academy of Agricultural Sciences. At present, there are 2 research laboratories and 3 R&D centers (including the Biotechnology Breeding Engineering Center of Sichuan Academy of Agricultural Sciences). There are large closed cobalt rooms, isotope tracing and cell biology and molecular biology laboratories, and various modern biotechnology equipment and instruments.

Using the combination of biotechnology and nuclear technology, the creation and breeding of new germplasm resources and varieties of crops, fruit trees and flowers, as well as the application research of new technologies and methods; Carry out research and technical services in the fields of phytochemical regulation, virus-free rapid propagation of economic and medicinal plants, commodity irradiation processing, isotope tracing and so on. Since the Eighth Five-Year Plan, we have focused on cell engineering breeding, transgenic breeding, molecular marker-assisted breeding, cloning and utilization of functional genes, research and development of recombinant gene products and plant chemical control regulators for rice, wheat, corn and rape. At the same time, it provides radiation sterilization for drugs, cosmetics, medical surgical films, foods and condiments; Technical services such as books and archives, radiation insecticidal of bamboo and wood utensils, radiation crosslinking of polymer materials, radiation modification, etc.

Xi institute of power electronics technology Xi institute of power electronics technology

research contents

Research scope: research on power semiconductor devices and devices.

Promotion technology and projects: 4-inch ultra-high power fast thyristor; 5-inch high-power thyristor.

Subject classification: electronics, communication and automatic control technology; Electric power and electrical engineering

Scientific research ability

Number of employees: 740

Technician: 375 people

Institutional category: provincial and municipal systems

Superior competent unit: Provincial Science and Technology Department

Date of establishment: 1966

Main researchers:

Name of internal organization: First Laboratory, Second Laboratory, Third Laboratory, Fourth Laboratory, National Engineering Research Center, National Quality Inspection Center, Industry Standards Room,

Names of subordinate institutions: Xi Anqiandao Industrial Co., Ltd., Xi Anyili Power Electronics Co., Ltd., Xi An Ai Paike Power Electronics Co., Ltd. and Xi An Xi Pu Power Electronics Co., Ltd.

Publication: quarterly journal of power electronics technology

Production products: KS bidirectional thyristor; Ultra-high power thyristor; High-power thyristor; High-power GTO components; High power rectifier tube; High-voltage electron beam bombardment furnace power supply; Fast recovery diode; Quickly turn on the thyristor; Pulse electroplating power supply; KK fast thyristor; Rectifier power supply for high voltage plasma wind tunnel

Scientific research achievements: research on packaging technology of LGBT module; Insulated gate bipolar transistor IGBT module: small-scale photo-controlled thyristor DV/DT test bench; Research on MJ-ⅱ/50 semi-automatic angular grinder technology and equipment: GTR module structure and sealing technology: GTO application basic technology research: thyristor comprehensive characteristics test bench; GTR module testing technology and equipment; Chopping voltage regulating system for subway train: KK2000A/ 1600V ultra-high power fast thyristor; 12KV 1500A high voltage thyristor module; Neutron transmutation doped Czochralski silicon for power devices and its application: 77MM series high-power low-loss thyristors: ultra-high-power thyristors with diameter 100MM; High-power GTO components for urban rail transit vehicles: KHS high-current rectifier: research on anode short-circuit turn-off thyristor: light-controlled thyristor can originate; Φ100mm3000a/5500v super-power thyristor; Research on IGBT test technology: KDH-Ⅱ 3000 kW power recovery device: 600A, 1000 ~ 1800v high-power GTO thyristor; Φ1.25mm ultra-high power thyristor for DC transmission in Three Gorges: High-capacity high-frequency IGBT module; Sealing technology of IGBT devices: GTO component and assembly conversion time test bench: test technology and equipment for GTR module, GTO module and application module; 300MW turbo-generator rotary excitation rectifier unit: asymmetrical thyristor ASCR500A/2000V: Research on high-power GTO components: Microcomputer control of main drive thyristor of medium plate reversible rolling mill: high-voltage and high-current fast thyristor KK 1000A/2000V Research: Development of high-frequency thyristor: rectifier power supply for KHS, ZHS electrometallurgy and electrochemistry; Research on high voltage, high current and high reliability thyristor: 100KV Zhoushan DC power transmission and transformation complete equipment; Research on Test Method of Steady Thermal Resistance and Transient Thermal Resistance of Thyristors and Development of Test Equipment

Patents: new technology of expanding gold for manufacturing fast thyristors; Sealed excitation power cabinet with bridge arm assembly structure

Awards: ministerial awards; Provincial prize; National award; Ministerial awards; Provincial prize; state award (of honour)

Research results (***7 1, of which 10 is as follows)

￠77mm thyristor element

Localization of Ultra-high Voltage and High Power Thyristors (Third Prize of China Machinery Industry Science and Technology Award)

4in Super Power Fast Thyristor (Second Prize of China Machinery Industry Science and Technology Award)

High-power electrolytic rectifier power supply

GTOGTR application circuit module

GTOGTR applies * * * basic technology.

Manufacture and technology of IGBT devices

Computer aided design, manufacturing and testing technology of MCT

Insulated gate bipolar transistor IGBT module

Rectifier power supply for KHS, ZHS electrometallurgy and electrochemistry

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Patent application (***3 items, of which 10 is as follows)

Sealed excitation power cabinet of bridge arm assembly structure (application number: 97239564.4)

A new method for recovering molybdenum flake is put forward: 88 103038.4).

A new process of expanding gold for manufacturing fast thyristor (application number: 86 1024 17)

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Published journal papers (***4 1, where 10 is shown in the figure below).

Application Prospect of Valve Assembly in Power System (Power Equipment 2006(7))

Development of ZK 1 150/4500 Fast Recovery Diode Guo Yongzhong (Power Electronics Technology 2006(5))

Transformation of 60t imported DC electric arc furnace power supply (Industrial Heating 2006( 1))

Development of Ф100 Fast Thyristor (Power Electronics Technology 2005(5))

X-ray Diffraction Analysis of the Influence of Heat Treatment Temperature on the Structure and Conductivity of Ma Ying Transparent Conductive Film (China chinese journal of liquid crystals and displays Journal 2005(4))

Design of Cooling System for High Voltage Inverter Wang Dan (Power Electronics Technology 2005(2))

IEC and Trend of Domestic Standards of AC Drive System Jin Donghai (Power Electronics Technology 2005(2))

On-line control of minority carrier lifetime of ultra-high power thyristors for DC transmission Li Jianhua (Power Electronics Technology 2005( 1))

Electric Arc Furnace and Zhang Dianjun Power Grid (Industrial Heating 2004(5))

Simulation Research on Direct Torque Control of Huang Xiaodong Asynchronous Motor with Resonant Extremely Soft-switching Inverter (Journal of Xi University of Technology 2004(3))

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Published academic conference papers (*** 19, of which 19 is shown in the figure below).

Development Status of Power Electronic Devices at Home and Abroad (2004 National Symposium on Reactive Power and Voltage Technology of Power Grid (2004- 10- 1))

Thyristor Intelligent Module (8th Annual Meeting of Power Electronics Society of China Institute of Electrician (2002-1-1))

10kV thyristor valve assembly with heat pipe structure (8th Annual Meeting of Power Electronics Society of China Institute of Electrician (2002-1-1))

Influence of load change of PRC circuit on switching state of inverter (8th annual meeting of Power Electronics Society of China Institute of Electrical Technology (2002-1-1))

Three Gorges Project and HVDC Transmission (8th Annual Meeting of Power Electronics Society of China Institute of Electrician (2002-1-1))

Present situation and development direction of power electronics integration technology (eighth annual meeting of power electronics society of China Institute of Electrician (2002-1-1))

Proton irradiation is used to improve the characteristics of high-power fast thyristors (8th Annual Meeting of Power Electronics Society of China Institute of Electrotechnics (2002-1-1))

Summary of operation of 40,000 t/a ion-exchange membrane rectifier (20th national chlor-alkali industrial technology annual meeting (2002-9- 1))

Simulation of Permanent Magnet Synchronous Motor Control System Based on Space Voltage Vector (7th China Power Electronics and Drive Control Conference (200 1-7- 1))

Φ100 mm thyristor giant excitation power cabinet for heat pipe heat dissipation (CSEE China Electrical Engineering Society Large Motor Professional Committee 200 1 annual excitation seminar (200 1-5))

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Drawing standard (***6 1, where 10 is shown below)

Semiconductor devices-Discrete devices-Part 6: Thyristors-Part 3: Blank detail specification for reverse blocking triode thyristors with rated environment and package current greater than 100A (standard number: GB/T13151-2005).

Blank detail specification for bidirectional triode thyristor with discrete device current greater than 100A, rated environment and package (standardNo.: GB/T 13 150-2005)

Power semiconductor device connector (standard number: JB/T5843-2005)

Gate assembly for power semiconductor devices (standard number: JB/T5835-2005)

Power semiconductor device chip positioning ring (standard number: JB/T5842-2005)

Power semiconductor device shell porcelain (standard number: JB/T 1050 1-2005)

Performance characteristics of low-voltage DC power supply equipment (standard number: GB/T 17478-2004)

Semiconductor self-rectifying converter including direct DC converter (standard number: GB/T3859.4-2004)

Electrotechnical terminology-Power electronic technology (standard number: GB/T2900.33-2004)

Radiators for power semiconductor devices Part 1: Casting series (standard number: GB/T8446. 1-2004)

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Media news (***6 articles, of which 10 is shown below)

How far is it from complete localization of DC equipment?

Large-scale clean and efficient power generation equipment is listed as the key development object (2006-6-2 1)

Zeng: Revitalizing the overall situation of modernization of equipment manufacturing industry (June 20, 2006)

The State Council Conference on Revitalizing Equipment Manufacturing Industry was held (June 20, 2006)

Detailed Rules for Revision of Production License for Power Electronics Industry (2003-4- 16)

Xi 'an Institute of Power Electronics Technology climbs the peak of science and technology (April 9, 2003)

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contact information

Organization name: Xi 'an Institute of Power Electronics Technology

Formerly known as Xi 'an Rectifier Research Institute, Ministry of Machinery Industry.

Person in charge: Lu Position: Director Title: Senior Engineer, Professor

Address: No.94 Zhuque Street, Xi City, Shaanxi Province (7 1006 1)

Tel: (029)8527 17 17 (office), 8527 1888, 8527 1829 (department).

Fax: (029)8526 169 1

Email: peri @ chinaperi. xwangi@pop3.irf。

Website: chinaperi.

Does anyone know the website or information of Northwest Institute of Nuclear Technology? Urgent need, thank you! Northwest Institute of Nuclear Technology was founded in 1963 and started in the late 1950s. It is a multidisciplinary and comprehensive research institution with nuclear science and technology as its main research field. There are six main disciplines such as nuclear technology and application, engineering mechanics, inorganic chemistry, physical electronics, electromagnetic field and microwave technology, signal and information processing, as well as computer application technology, control theory and control engineering, computational mathematics and other related disciplines. The main research directions are: the interaction between radiation (particle beam) and matter, pulsed radiation (neutron, γ, X, electron) detection technology, nuclear radiation effect, radiation detection technology and imaging, laser technology, high-power microwave technology, pulsed power technology, electromagnetic pulse technology, signal and information processing theory and technology, computational physics, radiochemistry and radioanalytical chemistry, inorganic fluoride synthesis and application technology, and isotope mass spectrometry analysis. Explosion theory and application technology, research on dynamic characteristics of solid materials and strong dynamic load experiment technology, mechanical diagnosis technology, impact, vibration and noise, automatic control technology, etc.

Our hospital has established a relatively complete laboratory system, such as pulse reactor, Flash II high-current relativistic electron beam accelerator, high-dose γ and X-ray device of strong light I, large electromagnetic pulse bound wave simulation device of spring thunder, Chen Guang accelerator, DPF-200 pulsed X-ray device, neutron generator, high-power microwave source with different powers, laser vibration ionization mass spectrometry system and so on. Large-scale experimental equipment, such as 300,000 Curie cobalt source, Yinhe-III10 billion parallel computer, provide powerful means for scientific research and a solid material foundation for postgraduate training.

There are nearly 800 scientific and technical personnel in the Institute, including more than 200 researchers, associate researchers and senior engineers. Eight academicians from China Academy of Sciences and China Academy of Engineering are produced from the experts in the Institute. Over the past 30 years, the institute has undertaken many scientific research tasks entrusted by the state, achieved a large number of high-level scientific research achievements, and won many national and ministerial-level scientific and technological achievement awards.

I have a rich collection of books, complete collection of scientific and technological documents, editing and publishing three academic journals, active academic exchanges at home and abroad, and extensive scientific research cooperation.

Since 1985, our college has been engaged in degree and postgraduate education. It is a doctoral and master's degree awarding unit approved by the State Council Academic Degrees Committee. Post-Doctoral Research Center of Nuclear Science and Technology, a team of teachers with rich teaching and scientific research experience and high academic level, a stable research direction and scientific research topics for master's and doctoral students to choose from. Postgraduate education in our college pays attention to the study of basic theory and the cultivation of practical work ability.

Our hospital is located in the eastern suburb of Xi, with beautiful environment and excellent working and living conditions. It is an ideal place for study and scientific research. Welcome outstanding young people who are interested in scientific research to apply for graduate students in our college.

:souky . eol ./home page/school _ des/des _ 902。

Northwest Institute of Nuclear Technology was founded in 1963. It is a multidisciplinary and comprehensive research institution with nuclear science and technology as its main research field. It has six main disciplines: nuclear technology and application, engineering mechanics, inorganic chemistry, physical electronics, electromagnetic field and microwave technology, signal and information processing, as well as plasma physics, computer application technology, control theory and control engineering, computer physics, computer mathematics and other disciplines. There are eleven research rooms and a technology development department (including cobalt source irradiation research center, optical technology center, acoustic positioning technology center, heat shrinkable material factory, etc.). ), computing center, experimental processing plant, electrical and radioactive metering station and the sixth calibration laboratory of Shaanxi national defense regional metering station. There are more than 700 scientific and technical personnel in the Institute, including more than 200 researchers, associate researchers and senior engineers. Eight academicians of China Academy of Sciences and China Academy of Engineering have grown up from experts in the Institute. The Institute is a doctoral and master's degree awarding unit approved by the State Council Academic Degrees Committee. There are 1 doctoral degree awarding points (nuclear technology and application) and 6 master's degree authorization points (inorganic chemistry, engineering mechanics, physical electronics, electromagnetic field and microwave technology, signal and information processing, nuclear technology and application), and they have the right to award master's degrees with the same academic ability. In 2000, with the approval of the Ministry of Personnel, a postdoctoral research mobile station was established, with 97 doctoral students.

Professional requirements:

Nuclear physics, materials, physics, high voltage engineering mechanics, microelectronics and semiconductor devices, computer software and hardware

Optical engineering control theory and engineering pulse power technology electromagnetic field and microwave technology electrical automation electronics

Signal and information processing computer application laser and laser equipment application mathematics application physics accelerator

Automatic control electronic engineering communication engineering optical machinery design calculation mathematics

Contact Department: Cadre Section of Northwest Institute of Nuclear Technology

Contact: Li,,

Tel: 029-3365065, 029-3365066

Fax: 029-3365068

Mailing address: cadre group, mailbox 69, Xi 'an.

Postal code: 7 10024

Who can help me translate "School of Mechanical and Electrical Engineering" into English? Thank you, Institute of Mechanical and Electrical Technology.

Electromechanical is a word, not separate.