Results 31 to 40 of about 93,250 (252)
Design of microstrip microwave phase shifters for antenna arrays
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017 The analysis of the features of microstrip discrete reflective phase shifters is given. The principle of forming multi-bit phase shifters based on the transmission-type phase shifter is presented.
E. M. Glushechenko
doaj +1 more source
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 A method of low-cycle fatigue equivalent tests based on the application of test specimens whose stress-strain state shall be similar to the stress-strain state of the part to be investigated is proposed in the paper.
S. A. Bukatyy +3 more
doaj +1 more source
4.0 IR, Oversize Economy and the Extinction of Mammoth Companies
Symphonya, 2019 The 4th Industrial Revolution (4.0 IR), fundamentally disrupts the technologies characterizing the first three industrial revolutions. In the nowadays global management phase (competitive globalisation), the business model based on excess supply (i.e ...
Silvio M. Brondoni
doaj +1 more source
Nature, 1903 DURING the past two months about 75 transit times of these objects have been taken here. Several of the more conspicuous markings are moving slower than expected, and their positions appear to be well represented by a rotation period of about 10h. 39½m.
openaire +3 more sources
Hubungan AntaraVariasi Tarif Tol dengan Pendapatan dan Tingkat Pelayanan
Jurnal Teknik Sipil, 2013 Tol dikenakan karena adanya penghematan biaya operasi kendaraan dan waktu, kenyamanan serta fasilitas yang lebih baik, sehingga penetapan besarnya tarif tol harus memenuhi asas keuntungan atau manfaat bagi pengguna. Meningkatnya jumlah pengguna jalan dan
Rudy Hermawan +3 more
doaj +1 more source
The Evolution and Internal Structure of Jupiter and Saturn with Compositional Gradients [PDF]
, 2016 The internal structure of gas giant planets may be more complex than the commonly assumed core-envelope structure with an adiabatic temperature profile.
Helled, R. +3 more
core +2 more sources
Improvement of bearing support lubrication [PDF]
Vestnik MGTU, 2016 Gas turbine engine bearing supports is an important part in providing product efficiency of general and special-purpose engineering industry. Attempts are being made to increase efficiency of bearing support.
Shehovtseva E. V.
doaj +1 more source
Was the northern hexagon of Saturn seen from Earth before Voyager 1? Further researches. [PDF]
Cultural Heritage and Modern TechnologiesSaturn's atmospheric boreal hexagon, discovered by the Voyager 1 probe in 1981, has such dimensions – sides km. 13800; total extension in length almost km.
Ferreri W. +4 more
doaj +1 more source
Man's transportation to space [PDF]
, 1964 Saturn i, saturn ib, and saturn v launch ...
Rees, E.
core +1 more source