Results 21 to 30 of about 3,143,831 (179)
Running characteristics of aerodynamic bearing with self-lifting capability at low rotational speed [PDF]
, 2011 This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2011 Tadeusz Adam Stolarski.An aerodynamic journal bearing that is capable of self-generating squeeze-film pressure is presented and its dynamic ...
Tadeusz Adam Stolarski, Stolarski, TA
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Design and performance analysis of a novel face gas seal [PDF]
, 2006 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The scope of this work carried two objectives, each focusing on theoretical model development, performance prediction and experimental evaluation of two ...
Roberts-Haritonov, Lev
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Actively controlled hydrostatic gas bearings.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1988 The dynamic characteristics of a hydrostatic thrust gas bearing with an actively controlled ori丘ce restrictor are investigated theoretically and experimentally. Theoretical results show that vibrations induced by external force can be canceled out when the restrictor area is controlled with the appropriate magnitude and phase-lag to the change of ...
openaire +2 more sources
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Cifra: МашиностроениеИзложен метод упрощения процедуры решения систем нелинейных алгебраических и трансцендентных уравнений, описывающих нестационарное состояние газостатических подшипников.
Коднянко В.А. +2 more
doaj +1 more source
Oil & Gas Science and Technology, 2006 High pressures generated within shales probably have an important role in driving the expulsion of oil and gas. The rising temperature that accompanies increasing depth of burial and drives the generation process causes thermal expansion of the water and
Barker C.
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Advanced Science, EarlyView.In GdMn2O5, sublattice‐resolved EXAFS and diffraction analysis reveal pronounced spin‐phonon coupling and an unexpected opposing pressure response: the Mn‐driven Néel temperature slightly decreases while the Gd‐sublattice ordering temperature rises under pressures up to 0.86 GPa.
Romualdo S. Silva Jr. +9 more
wiley +1 more source
Circumferentially Grooved Hydrostatic Gas Journal Bearing
Bulletin of JSME, 1984 This paper presents static characteristic of a cicumferentially grooved hydrostatic gas journal bearing which is characterized by two circumferential grooves located near its ends wherein compressed gas is supplied through a small number of supply ports.
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Habitat‐Specific Design Strategies for Untethered Soft Robots
Advanced Science, EarlyView.Habitat shapes the design of untethered soft robots. Across land, water, air, and living tissues, environmental constraints govern viable combinations of compliant structures, actuation mechanisms, and energy delivery. This review connects these constraints with robotic performance and identifies design principles for advancing adaptable, durable, and ...
Siyang Li +3 more
wiley +1 more source
Inertia and Couple-Stress Effects in a Curvilinear Thrust Hydrostatic Bearing [PDF]
, 2017 The flow of a couple-stress lubricant in a clearance of a curvilinear thrust hydrostatic bearing with impermeable walls is considered. The flow in the bearing clearance is considered with inertia forces.
A. Walicka +5 more
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