Steering a ferromagnetic Particle by Optimal Magnetic Feedback Control - IEEE Spectrum
24 May 2012, 9:32 am
A class of feedback control policies for steering a magnetic particle in a viscous fluid and actuated by a magnetic field is presented. The magnetic field which is generated by an array of electromagnets can be adequately shaped by controlling the voltages ...

Domain Surgical’s FMwand™ Wins 2012 Gold Medical Design Excellence Award - Business Wire
24 May 2012, 9:10 am
SALT LAKE CITY--(EON: Enhanced Online News)--Domain Surgical, a medical device company developing advanced thermal surgical technology for soft tissue cutting and coagulation, today announced that its FMwand ferromagnetic Surgical System received the Gold ...

Rock-and-roll Google celebrates analog computing - and Bob Moog - naked security
23 May 2012, 3:16 pm
Sure, it's "digital" tape. But only in name. The underlying principle is the same: record a representative signal as a series of magnetic field alignments in a flexible ferromagnetic layer.)

Vibration Isolation Workstation accommodates myriad of applications. - ThomasNet Industrial News Room
23 May 2012, 7:24 am
SG series breadboards, with 3/16 in. ferromagnetic stainless steel working surface, damping, sealed holes, and surface flatness better than ±0.004 in. over 2 ft, are stable and rigid due to steel, triple-core-interface honeycomb construction. Irvine ...

The magnetic separator occupy the market - PR-USA.net
22 May 2012, 8:40 pm
The machine works under the magnetic force and machine force. Magnetic Separators are designed to recover ferromagnetic materials. A magnetic separator, dry magnetic separation, ore separator, permanent magnetic separator is in the mineral processing ...

Characterization of Epitaxially Grown MnAs Films Using AFM and MFM Equipment from Park Systems - AZoNano.com
21 May 2012, 11:54 pm
Because of its ferromagnetic properties with well-oriented interfaces at room temperature, epitaxially grown MnAs film on GaAs substrate is one of the most promising systems for future spintronic applications despite the large lattice mismatch ...

Magnetism, magnetoresistance, and Shubnikov-de Haas oscillations in Na-implanted highly oriented pyrolitic graphite - IEEE Spectrum
18 May 2012, 10:00 am
were obtained in the implanted region. ferromagnetic-like hysteresis was observed in magnetization experiments where the field was applied parallel to the graphene planes. The observed saturation moment increases systematically as a function of the ...

300,000 times the strength of the Earth's magnetic field: BLADE's new 14 Tesla magnet - phys.org
17 May 2012, 3:31 pm
These are ferromagnetic composites with a nanoscale microstructure. The exchange spring magnet’s multilayers consist of alternating hard and soft-magnetic layers. Such magnets offer additional flexibility in optimising magnetic properties ...

Geomega unveils "excellent" preliminary metallurgical results from Montviel - proactiveinvestors.co.uk
17 May 2012, 9:11 am
The company said there was also 31% whole ore mass reduction. After ferromagnetic separation on whole mineralized ore, results were also "successful", the company said, with recovery of 97% TREO and 96% Nb2O5, with 16% whole ore mass reduction. Assuming ...

GeoMegA Announces Preliminary Results on Montviel's Metallurgy - msnbc.com
17 May 2012, 7:17 am
2. Successful use of ferromagnetic separation on whole mineralized ore results in: - Recovery of 97% of TREO (Ce2O3 assays as a proxy) and 96% of Nb2O5; - 16% whole ore mass reduction. 3. Assuming similar success using ferromagnetic separation ...