Results 81 to 90 of about 6,544 (236)
Boots in Bowral: The Military Occupation of Bowral and Its Effects on Australian Defence Policy
Australian Journal of Politics &History, EarlyView.ABSTRACT On 13 February 1978, the Governor‐General of Australia signed an order to call out Australian Defence Forces (ADF) to the New South Wales (NSW) country town of Bowral, on the advice of the Federal Executive Council. The troops were deployed to secure the town while it hosted the Commonwealth Heads of Government Regional Meeting (CHOGRM), which
James Mortensen, Sue Thompson
wiley +1 more source
CrystalsThis study systematically examines the influence of Zn addition (≤0.6 wt.%) on the microstructure and mechanical properties of Mg-2Al-0.8Sn-0.5Ca (wt.%) alloys.
Chao Wang +5 more
doaj +1 more source
The specifics of non‐routine task changes: A granular approach
Contemporary Economic Policy, EarlyView.Abstract This paper estimates granular specific non‐routine tasks and examines employment reallocation across those tasks in the United States. Employment shifts into decision‐making, technology, and information‐related tasks account for 90% of high‐wage employment growth.
Carol A. Scotese
wiley +1 more source
Development of an On-Board Measurement System for Railway Vehicle Wheel Flange Wear. [PDF]
Sensors (Basel), 2020 Turabimana P, Nkundineza C.
europepmc +1 more source
Speculation in the United Kingdom, 1785‒2019
The Economic History Review, EarlyView.Abstract Speculation has long been thought to have significant economic effects, but it is difficult to measure, making it challenging to examine these effects empirically. In this paper we measure speculation in the United Kingdom since 1785 by using business and financial reporting in The Times newspaper.
William Quinn +2 more
wiley +1 more source
ON THE INSTABILITY OF THE RAILWAY VEHICLES
Fiabilitate şi Durabilitate, 2011 The railway vehicles have two sources of instability. The most common is the hunting induced by the reversed conic shape of the rolling surfaces of the wheels. The other one is related by the anomalous Doppler effect that can occurs when the train velocity exceeds the phase velocity of the waves induced in the track structure.
Traian MAZILU, Mădălina DUMITRIU
openaire +1 more source
Review of Active Noise Control Technology of Railway Vehicle
机车电传动, 2018 Interior noise of railway vehicle especially high-speed train increases with vehicle’s speed increasing. Compared with passive noise control such as sound insulation and absorption, active noise control (ANC) has many advantages such as lightweight and ...
LUO Zhuhui +5 more
doaj
Study of the anomaly detection on rail by a tachometer generator of a train
Nihon Kikai Gakkai ronbunshuMost rolling stocks in Japan have tachometer generators on their axle ends. The only function of the tachometer generator is measuring rotational speed of the axle based on the frequency of the output signal.
Gaku YOSHIKAWA
doaj +1 more source
Simulation research of railway crossings with stiffness control [PDF]
Transport Problems, 2007 This research presents the existing problem of railway elements and motor – vehicle road elements at their intersections. The work also concerns issues of designing and constructing railway crossings at the intersections of motor-vehicle and rail ...
Jan TARGOSZ
doaj
Application and Experimental Validation of a Multibody Model with Weakly Coupled Lateral and Vertical Dynamics to a Scaled Railway Vehicle. [PDF]
Sensors (Basel), 2020 Urda P +3 more
europepmc +1 more source