Results 91 to 100 of about 8,216,256 (334)

QEMU/CPC: Static Analysis and CPS Conversion for Safe, Portable, and Efficient Coroutines

open access: yes, 2013
Coroutines and events are two common abstractions for writing concurrent programs. Because coroutines are often more convenient, but events more portable and efficient, it is natural to want to translate the former into the latter.
Hajnoczi, Stefan   +2 more
core   +1 more source

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker   +5 more
wiley   +1 more source

ASPECTS REGARDING EXPERTISE THE MECHANISM OF RIDING OF ELINDE FROM THE COAL EXTRACTION MACHINE [PDF]

open access: yesAnalele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2018
In this paper presents the technical state in which it is found in which isthe mechanism of lifting ladderfrom the coal extraction machine,following technical expertise.
L.M. Cîrțînă   +2 more
doaj  

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

open access: yesAdvanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed   +7 more
wiley   +1 more source

Single and double qubit gates by manipulating degeneracy

open access: yes, 2001
A novel mechanism is proposed for single and double qubit state manipulations in quantum computation with four-fold degenerate energy levels. The principle is based on starting with a four fold degeneracy, lifting it stepwise adiabatically by a set of ...
A. Barenco   +25 more
core   +1 more source

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim   +8 more
wiley   +1 more source

Spring Assisting Mechanism for Enhancing the Separation Performance of Digital Light Process 3D Printers

open access: yesIEEE Access, 2019
Separation has been a historic problem in digital light process 3D printing, which limits the capability of printing large areas. Over the years, methods for reducing separation force and improving printing quality have primarily relied on changing ...
Yu-Sheng Lin, Cheng-Jung Yang
doaj   +1 more source

Influence of magnetic pressure on stellar structure: A Mechanism for solar variability [PDF]

open access: yes
A physical mechanism is proposed that couples the Sun's dynamo magnetic field to its gravitational potential energy. The mechanism involves the isotropic field pressure resulting in a lifting force on the convective envelope, thereby raising its ...
Endal, A. S., Schatten, K. H.
core   +1 more source

Design project 1968/9: management report [PDF]

open access: yes, 1969
1. INTRODUCTION The design of an automatic assembly machine with versatility in application was undertaken as a group project by post-graduate students attending a course in production technology. This report summarises the work clone and conclusions
College of Aeronautics, (Cranfield)
core  

Simulation study on hydraulic lifting mechanism of lift-sliding mechanical parking system

open access: yesJournal of Physics: Conference Series
Abstract A mechanical parking system is an important parking equipment that can improve the utilization rate of urban space. In China, the lift-sliding mechanical parking system is the most widely used. Among many types of drives, the hydraulic pump-hydraulic cylinder type has advantages such as convenient system integration and ...
openaire   +1 more source

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