Results 61 to 70 of about 728,716 (282)

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

A Novel Cable-Driven Robotic Training Improves Locomotor Function in Individuals Post-Stroke [PDF]

open access: yes, 2011
A novel cable-driven robotic gait training system has been tested to improve the locomotor function in individuals post stroke. Seven subjects with chronic stroke were recruited to participate in this 6 weeks robot-assisted treadmill training paradigm. A
Hornby, T. George   +5 more
core   +2 more sources

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

PENGEMBANGAN MEDIA AJAR LINE FOLLOWER ANALOG PADA MATA PELAJARAN PEREKAYASAAN SISTEM ROBOTIK KELAS XII TEKNIK ELEKTRONIKA INDUSTRI

open access: yesJurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2017
This research aims at developing line follower analog media for robotic system engineering in SMKN 2 Singosari. The development was refered to modified model suggested by Sugiyono.
Suwasono Suwasono, M. Nur Burhan Nurdin
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Photodetection statistics of self phase modulated fields [PDF]

open access: yes, 1991
Ankara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent University, 1991.Thesis (Master's) -- Bilkent University, 1991.Includes bibliographical references leaves 33-34In this thesis ...
Çelik, Mustafa
core  

Resonant Microcantilevers for the Determination of the Loss Modulus of Thin Polymer Films [PDF]

open access: yes, 2011
The increasing interest in polymer materials creates the need for accurate tools to characterize their mechanical properties. Due to energy dissipation in polymers during deformation, these materials exhibit viscoelastic behavior.
Ayela, Cedric   +3 more
core   +4 more sources

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

Robots in Action - Professional Contest 2019 [PDF]

open access: yesRobotica & Management, 2019
At the beginning of June, before presenting their diploma projects, a series of students from the Faculty of Electrical Engineering, Electronics and Information Technology at the "Valahia" University of Târgovişte participated to the 12th edition of the "
Paul Ciprian Patic
doaj  

Low bit rate speech coding methods and a new interframe differential coding scheme for line spectrum pairs [PDF]

open access: yes, 1992
Ankara : Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent University, 1992.Thesis (Master's) -- Bilkent University, 1992.Includes bibliographical references leaves 30-32.Low bit rate speech ...
Erzin, Engin
core  

Home - About - Disclaimer - Privacy