Search results
Jump to navigation
Jump to search
- {{Short description|Soviet and Israeli mathematician and chemical engineer}} ...al equation]]s, [[Bounded variation|functions of bounded variation]] and [[chemical kinetics]]. ...27 KB (3,151 words) - 02:47, 21 November 2024
- ...program, [[Gernot Zippe]]. To the extent that it might be referred to in Soviet/Russian usage by any one person's name, it was known (at least at a somewha ...in 1956,<ref name="nyt2004" /> [[Gernot Zippe]] was surprised to find that engineers in the West were years behind in their centrifuge technology. He was able t ...17 KB (2,490 words) - 01:07, 14 October 2024
- ...[[Academy of Science]] (2013), Lifetime Achievement Award (Mathematics in Chemical Kinetics and Engineering, MaCKiE-2013) ...нович Яблонский}}) is an expert in the area of [[chemical kinetics]] and [[chemical engineering]], particularly in catalytic technology of complete and selecti ...21 KB (2,784 words) - 14:34, 3 January 2025
- ...y]], [[biology]], [[geology]] and [[geography]]. [[Russian inventors]] and engineers excelled in such areas as [[electrical engineering]], [[shipbuilding]], [[a During the 20th century, Russian and Soviet scientists were among the world leaders in physics. [[Alexander Friedmann]] ...35 KB (4,793 words) - 01:13, 7 November 2024
- Modern methods were described by the Soviet scientist N.F. Kazakov in 1953.<ref>{{cite web|url=http://www.msm.cam.ac.uk | publisher = Society of Manufacturing Engineers ...13 KB (1,948 words) - 16:21, 27 August 2024
- | death_place = [[Leningrad]], [[Soviet Union|USSR]] ...nd leading participants in the atomic project and founder of the school of Soviet radiochemists. ...52 KB (7,955 words) - 01:02, 9 February 2025
- ...(NaK) alloy droplets similar to those released in high Earth orbit by the Soviet RORSAT program's fission reactors.}} ...n spacecraft in a form that is not readily absorbed and poses little to no chemical or toxicological risk upon entering the human body (e.g. in the design of A ...47 KB (6,579 words) - 04:36, 26 February 2025
- ...s, including [[Balkhash Lake|Balkhash]] and [[Issyk Kul]], a head of the [[Soviet Geographical Society]] *'''[[Grigory Gamburtsev]]''', major Soviet [[seismologist]], invented a number of seismological methods and devices ...94 KB (12,502 words) - 21:09, 24 November 2024
- ...he [[Karachi University]] to fill the void created by [[Bengalis|Bengali]] engineers.<ref name="Memorial Speech, Mahmood, S. Bashiruddin, 2007"/> When [[Canadia ...with an expertise in [[radiation heat transfer]], and Dr. Zaman Shaikh, a chemical engineer from the [[Defence Science & Technology Organization|Defense Scien ...74 KB (10,183 words) - 15:05, 10 January 2025
- *A [[Soviet Air Force]] pilot flying a [[Mikoyan-Gurevich Ye-152]] set a new airspeed r *The first telephone signals carried by satellite were made by engineers between [[Goonhilly]] in the UK and [[Andover, Maine]], in the U.S.<ref nam ...69 KB (9,859 words) - 02:57, 24 February 2025
- ...emonstrations of bifacial solar cells and panels were carried out in the [[Soviet Space Program]] in the [[Salyut 3]] (1974) and [[Salyut 5]] (1976) [[Low Ea ...grid and all intermetallic surfaces were passivated with [[Plasma-enhanced chemical vapor deposition|PECVD]]-grown [[silicon nitride]], this resulting in 15% a ...52 KB (7,439 words) - 07:12, 7 January 2025
- ...ile substances). This included both naturally occurring sal ammoniac and [[Chemical synthesis|synthetic]] ammonium chloride as produced from [[Organic compound ...s or services including pharmaceuticals and medical equipment, polymer and chemical products, and industrial machinery. Among them, 250 companies exported $400 ...180 KB (24,048 words) - 09:26, 28 February 2025
- ...[[Acid–base reaction]]|content='''[[Acid–base reaction]]'''}}{{defn|defn=A chemical reaction that occurs between an acid and a base, which can be used to deter ...ell (biology)|cells]], e.g. muscle contraction, nerve impulse propagation, chemical synthesis. Found in all forms of life, ATP is often referred to as the "mol ...279 KB (40,634 words) - 08:09, 28 January 2025
- ...per kilogram.<ref>Perry, R.H. and Green, D.W, (2007) ''[[Perry's Chemical Engineers' Handbook]]'' (8th Edition), Section 12, Psychrometry, Evaporative Cooling ...ls available from typically used arcjet engines are very low compared with chemical engines. ...195 KB (28,602 words) - 22:16, 23 October 2024
- *[[Connecting rod]]: a device invented by Roman engineers to transform circular motion into linear motion. ...ed an important role in his scientific career. He hypothesized that in the chemical pile there was also a transport of atoms, obtaining experimental evidence o ...246 KB (34,499 words) - 14:19, 19 February 2025