Results 141 to 150 of about 45,288 (297)
Reduction of vibrations in blanking by MR dampers [PDF]
, 2015 Bruschi, Stefania +3 more
core +1 more source
Safety considerations in the design and operation of large wind turbines [PDF]
The engineering and safety techniques used to assure the reliable and safe operation of large wind turbine generators utilizing the Mod 2 Wind Turbine System Program as an example is described.
Reilly, D. H.
core +1 more source
Deep Underground Science and Engineering, EarlyView.A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian +6 more
wiley +1 more source
Hydraulic Power Supplies and Control Circuits
Measurement + Control, 1978 T. G. Sloper
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley +1 more source
FLOW CHARACTERISTICS FORMATION OF POWER STEERING WITH ROTARY DISTRIBUTOR
Наука и техника, 2012 In order to obtain an adequate mathematical model of vehicle hydro-mechanical steering which is equipped with a steering mechanism combined with power steering and a rotary distributor it is initially necessary to get current consumption values in ...
V. V. Mikhailov, E. Ya. Strock
doaj
Launch mission summary and sequence of events Telesat-F(anik-D1)/Delta-164 [PDF]
The launch vehicle, spacecraft, and mission are summarized. Launch window information, vehicle telemetry coverage, real time data flow, telemetry coverage by station, selected trajectory information, and a brief sequence of flight events are ...
core +1 more source
EcoEnergy, EarlyView.his paper presents a self‐powered, rechargeable quasi‐solid‐state zinc‐ion battery‐based flexible pressure sensor with adjustable sensitivity, excellent performance and broad application prospects. ABSTRACT Flexible pressure sensors hold broad application prospects in electronic skin, human–machine interaction, and health monitoring.
Qianqian Yao +7 more
wiley +1 more source
Testing of reciprocating seals for application in a Stirling cycle engine [PDF]
Six single stage reciprocating seal configurations to the requirements of the Stirling cycle engine were evaluated. The seals tested were: the Boeing Footseal, NASA Chevron polyimide seal, Bell seal, Quad seal, Tetraseal, and Dynabak seal.
Beck, T. L., Curulla, J. F.
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Using a top‐down defect engineering approach, controllable vacancy concentrations are introduced into V‐based MXenes by rationally designing the precursor MAX phase, aiming to investigate the effect of vacancy concentration on the electrochemical performance.
Leiqiang Qin +7 more
wiley +1 more source