Results 41 to 50 of about 2,413,234 (210)

Influence of Test Stand and Contact Size Sensitivity on the Friction Coefficient in Sheet Metal Forming

Lubricants, 2018
The precise knowledge of frictional behavior is highly relevant for accurate modelling in sheet metal forming simulations. This allows e.g., the precise prediction of restraining forces which, in turn, determines an optimal draw bead strategy and blank ...
Viktor Recklin, Florian Dietrich, Peter Groche   +2 more
doaj   +1 more source

Test Stand for a Motor Vehicle Powered by Different Fuels

Applied Sciences, 2022
This article discusses current testing methods for motor vehicle engines. Traction engines have so far been tested, for example, according to WLTP (Worldwide Harmonized Light Vehicle Test Procedure) driving tests, but due to the “VW—gate” incident, these
Dawid Tatarynow, Rafał Longwic, Przemysław Sander, Łukasz Zieliński, Michał Trojgo, Wincenty Lotko, Paweł Lonkwic   +6 more
doaj   +1 more source

Test Stand for Microjet Engine Prototypes

Machines
To investigate the functionality and performance of a prototype microjet engine, we constructed a versatile test stand tailored to the specifications of a 400 N prototype.
Cornel Mihai Tărăbîc, Grigore Cican, Cristian Olariu, Gabriel Dediu, Răzvan Marius Catană   +4 more
doaj   +1 more source

Re-Evaluating Competence to Stand Trial [PDF]

, 2018
The current federal law governing a defendant’s competence to stand trial is substantially contained in 18 U.S.C. § 4241 that can be traced to a 1949 statute and, in Dusky v.
Collins, David
core   +2 more sources

INFLAMMABLE ABILITY ELECTRIC DISCHARGE OF THE STATIC ELECTRICITY in REFUELLING AIRcraft

Научный вестник МГТУ ГА, 2016
The article deals with the improvement of the methodical base and the results of the research in the field of inflammable ability of static electricity discharges in the environment of aviation fuel stream.
N. E. Syrojedov, V. G. Petuhov, F. E. Sharykin   +2 more
doaj  

Instabilities of geared couplings: Theory and practice [PDF]

, 1982
The use of couplings for high speed turbocompressors or pumps is essential to transmit power from the driver. Typical couplings are either of the lubricated gear or dry diaphragm type design.
Kirk, R. G., Mondy, R. E., Murphy, R. C.
core   +1 more source

ENERGY EFFICIENCY OF DIESEL LOCOMOTIVE HYDRAULIC TRANSMISSION TESTS AT LOCOMOTIVE REPAIR PLANT

Nauka ta progres transportu, 2015
Purpose. In difficult economic conditions, cost reduction of electricity consumption for the needs of production is an urgent task for the country’s industrial enterprises. Technical specifications of enterprises, which repair diesel locomotive hydraulic
B. E. Bodnar, M. I. Kapitsa, O. B. Ochkasov, R. O. Korenyuk   +3 more
doaj  

Electromagnetic angular positioner based on DC micromotor

MATEC Web of Conferences, 2018
The presented works concerned launching of an angular positioner powered by an electromagnetic actuator, designed for performing angular micromovements within a range of few microradians.
Bodnicki Maciej, Wierciak Jakub, Credo Wojciech, Bagiński Karol, Wawrzyniuk Leszek   +4 more
doaj   +1 more source

Evaluation of a high performance, fixed-ratio, traction drive [PDF]

, 1983
A test program was initiated to evaluate the key operational and performance factors associated with the Nasvytis multiroller concept. Two sets of Nasvytis drives, each of slightly geometry, were parametrically tested on a back to back test stand ...
Anderson, N. E., Loewenthal, S. H., Rohn, D. A.   +2 more
core   +1 more source

Squat-to-stand test in functional assessment of stable chronic obstructive pulmonary disease patients

Lung India, 2017
Background: Assessment of functional status is vital for proper therapy and rehabilitation programs in chronic obstructive pulmonary disease (COPD) patients.
Prahlad Rai Gupta, Asif Feroz, Sachet Dawar, Harshdeep Bhangoo, Shivani Swami, T K Khublani   +5 more
doaj   +1 more source