Results 251 to 260 of about 252,192 (310)

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

Advanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad, Vandana Molahalli, Apichart Pattanaporkratana, Nattaporn Chattham   +3 more
wiley   +1 more source

Achilles, peroneus longus and brevis ruptures with lateral malleolus fracture: A case report and review of literature. [PDF]

World J Orthop
Vlasak A, Orear C, Sakryd G, Metzl J.
europepmc   +1 more source

Navicular Stress Fractures: A Narrative Review of Pathoanatomy, Diagnostic Pitfalls, and Management. [PDF]

Cureus
Younis Z, Ravi B, Rezk K, Shah J, Hamid MA.   +4 more
europepmc   +1 more source

Subchondral Insufficiency Fracture of the Femoral Head in a Terminal Cancer Patient Treated by Total Hip Arthroplasty. [PDF]

J Orthop Case Rep
Yuasa A, Kobayashi H, Horiuchi K.
europepmc   +1 more source

Targeted ¹⁹F MRI for molecular imaging of the immune response and its theranostics. [PDF]

Immunother Adv
Bouvain P, Temme S, Flögel U.
europepmc   +1 more source

Advancements in the diagnosis and management of complex trimalleolar ankle fractures: A comprehensive review. [PDF]

World J Orthop
Lucchetta L, Mastroeni G, Rinonapoli G, Caraffa A, Gill SS, Pace V.   +5 more
europepmc   +1 more source

New Properties of Supramolecular Complexes and Drug Nanoparticles. [PDF]

Pharmaceutics
Uspenskaya EV, Syroeshkin AV.
europepmc   +1 more source

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Soft magnetic composites in active magnetic bearings

IEE Colloquium on New Magnetic Materials - Bonded Iron, Lamination Steels, Sintered Iron and Permanent Magnets, 1998
Active magnetic bearings are being considered increasingly for high-speed electrical machines, since they eliminate frictional losses and are virtually maintenance-free. However, in addition to the copper loss in the coils, there may be a significant eddy current and hysteresis loss in the soft magnetic rotor.
P. Mason, D. Nowe, K. Atallah
openaire   +1 more source

An active magnetic bearing system

Precision Engineering, 1980
Abstract This paper describes the principles of design and operation of the Actidyne active magnetic bearing system. The principal advantages of this system are due to the absence of mechanical contact, obviating the need for lubrication, and to the high accuracy of shaft position.
H. Habermann, G. Liard
openaire   +1 more source