Results 81 to 90 of about 192,996 (325)

THE DESIGN OF DISPLAY DIGITAL DATA INTERFACE CLAMP-METER COMPLEMENTED BY SENSOR GMR (GIANT MAGNETORESISTANCE)

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2020
This article discusses the design of a robust data interface system that displays an electric current using the GMR sensor. Robust measurement of electrical current to detect magnetic fields contained in the current-carrying wire.
Yulkifli Yulkifli   +3 more
doaj   +1 more source

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

open access: yesAdvanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior   +6 more
wiley   +1 more source

Digital Multi-Day Max/Min/Current Air and Soil Temperatures Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to record daily measurements of maximum, minimum, and current air and soil temperatures at a common site. One temperature probe is placed inside the instrument shelter while another is installed at a 10 cm depth in the ...
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Kesan penggunaan peta konsep ke atas pencapaian mata pelajaran rekabentuk sistem dalam kalangan pelajar program ijazah sarjana muda teknologi maklumat dan multimedia [PDF]

open access: yes, 2008
Peta konsep adalah satu kaedah persembahan yang menerangkan sesuatu konsep dalam bentuk grafik. Penggunaannya dalam proses pengajaran dan pembelajaran mampu untuk meningkatkan pencapaian pelajar dan mengurangkan pemasalahan di dalam pembelajaran.
Zainal Abidin, Norazlin
core  

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

open access: yesAdvanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik   +7 more
wiley   +1 more source

Marketing implications of traditional and ICT-mediated leisure activities [PDF]

open access: yes, 2009
This study investigates the role of traditional and information and communication technology (ICT)-mediated leisure activities in consumer behaviour.
Lee, R.Y., Murphy, J., Zorn, S.F.
core   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

open access: yesAdvanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro   +3 more
wiley   +1 more source

Spatial distribution of crystalline impurities in degraded high voltage XLPE cable screens using synchrotron wide-angle x-ray scattering

open access: yesJPhys Energy
Degradation of cross-linked polyethylene (XLPE) insulations by vented water treeing is a phenomenon that can limit the lifetime and reliability of subsea power cables, as well as their voltage rating.
Sofie Brandtzæg Hårberg   +6 more
doaj   +1 more source

USB Mouse for Tetraplejic People based on Head Tracking

open access: yesIngeniería, 2014
This paper presents the design and implementation of a USB mouse for disabled people, with special attention for those who are tetraplejic. The theory behind this design supposes the user has his head as the only resource for moving and clicking the ...
José Jairo Soriano Méndez   +2 more
doaj   +1 more source

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