Results 231 to 240 of about 1,751,274 (294)

Wear Behavior and Multi-Technique Characterization of 3D Printed TPU Under Simulated Pharmaceutical Operating Conditions. [PDF]

open access: yesPolymers (Basel)
Stoica M   +7 more
europepmc   +1 more source

Self-Recoverable, Energy-Dissipating, and Healable Chain-Extended Supramolecular Polyurethanes and Poly(urethane-urea)s for Impact-Resistant Systems. [PDF]

open access: yesACS Appl Mater Interfaces
Tareq AZ   +8 more
europepmc   +1 more source

Perpendicular recording media for hard disk drives

Journal of Applied Physics, 2007
Perpendicular recording technology has recently been introduced in hard disk drives for computer and consumer electronics applications. Although conceptualized in the late 1970s, making a product with perpendicular recording that has competing performance, reliability, and price advantage over the prevalent longitudinal recording technology has taken ...
Seidikkurippu N Piramanayagam
exaly   +2 more sources

Head–disk contact detection in the hard-disk drives

Wear, 2003
Abstract The increasing capacity of current hard-disk drives places a great importance on reliability, as tens of gigabytes of data can be lost in an instant due to a single tribological failure event. To improve the reliability of the head–disk interface there is a need to predict, measure and monitor any interactions during manufacture. This paper
Andrei Khurshudov
exaly   +2 more sources

Uncertainty modeling for hard disk drives

2014 American Control Conference, 2014
A modern hard disk drive uses a dual-stage actuator to read/write data on a track with width less than 100nm. The dual-stage actuator requires an advanced controller to achieve high performance on millions of hard disk drives. This paper presents a numerical algorithm utilizing convex optimization to create an uncertainty model, for the purpose of ...
Masanori Honda, Peter J. Seiler
openaire   +1 more source

Hard disk controller: the disk drive's brain and body

Proceedings 2001 IEEE International Conference on Computer Design: VLSI in Computers and Processors. ICCD 2001, 2002
Integration of the hard disk controller (HDC) today has taken on an extensive amount of functionality. From the host interface, error correction code, disk sequencer, microprocessor(s), servo control logic, buffer controller, to the embedded memory, the HDC has become a true system on a chip. Depending on the product, embedded DRAM is used as buffering
James Jeppensen   +3 more
openaire   +2 more sources

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