Electric Current Field‐Assisted Inclusions Capture by Bubbles in Molten Steel
Sign Up to like & getrecommendations! Published in 2020 at "steel research international"
DOI: 10.1002/srin.202000036
Abstract: Electric current is used to assist bubbles in removing inclusions from molten steel. Generally, large‐size bubbles do not effectively remove inclusions but instead convectively agitate the molten steel. The results show that the number of… read more here.
Keywords: large size; size bubbles; current field; molten steel ... See more keywords
Generating Electric Current by Bioartificial Photosynthesis.
Sign Up to like & getrecommendations! Published in 2019 at "Advances in biochemical engineering/biotechnology"
DOI: 10.1007/10_2017_44
Abstract: Abundant solar energy can be a sustainable source of energy. This chapter highlights recent advancements, challenges, and future scenarios in bioartificial photosynthesis, which is a new subset of bioelectrochemical systems (BESs) and technologies. BES technologies… read more here.
Keywords: energy; bioartificial photosynthesis; photosynthesis; electric current ... See more keywords
Resin composite adhesion to dentin using different curing lights and adhesive systems applied under electric current.
Sign Up to like & getrecommendations! Published in 2021 at "Clinical oral investigations"
DOI: 10.1007/s00784-021-03824-9
Abstract: OBJECTIVES To evaluate the effect of electric current application on the resin composite-tooth bond strength and hybrid layer of three adhesive systems light-cured by two light-curing units (LCUs). MATERIALS AND METHODS Human molar teeth were… read more here.
Keywords: applied electric; adhesive systems; bond; electric current ... See more keywords
Surface modification of an austenitic stainless steel wire by a multi-pulse treatment with a high-power electric current
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1003-z
Abstract: Abstract The skin effect caused by high-power electric pulses can be used for modification of the surface microstructure in metallic materials. The electric current pulses of high amplitude and short rapid surface heating followed by… read more here.
Keywords: high power; surface; power electric; electric current ... See more keywords
Thermoelectric properties of La- and Sc-doped Mg3Sb2 synthesized via pulsed electric current sintering
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03308-8
Abstract: High-efficiency thermoelectric materials that convert heat into electricity are considered as a countermeasure against greenhouse gas emissions and global warming. In this regard, Mg3Sb2-based Zintl compounds, such as Mg3(Sb, Bi)2 and Mg3Sb2–Mg3Bi2, are inexpensive yet… read more here.
Keywords: pulsed electric; mg3sb2; doped doped; doped mg3sb2 ... See more keywords
Heterogeneity of grain refinement and texture formation during pulsed electric current sintering of conductive powder: A case study in copper powder
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2018.09.018
Abstract: Abstract The heterogeneity of grain refinement and texture formation in conductive copper powder during pulsed electric current sintering have been investigated by means of microstructural analysis of the particle-contacting zone of the samples sintered with… read more here.
Keywords: pulsed electric; powder; electric current; texture ... See more keywords
Analysis of electric current density in carbon fiber reinforced plastic laminated plates with angled plies
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2016.12.055
Abstract: Abstract It is important to know the electric current distribution in a laminated carbon fiber reinforced plastics (CFRP) plates for safety analysis of lightning strikes and for damage monitoring of plates based on changes in… read more here.
Keywords: carbon fiber; angled plies; analysis; fiber reinforced ... See more keywords
Effects of electric current and sample orientation on flame spread over electrical wires
Sign Up to like & getrecommendations! Published in 2020 at "Fire Safety Journal"
DOI: 10.1016/j.firesaf.2020.102967
Abstract: Abstract Electrical wire is one of the primary causes of electrical fires. Experiments were conducted to study the effects of electric current and sample orientation on flame spread over polyethylene (PE) insulated copper wires. The… read more here.
Keywords: flame; current sample; flame spread; electric current ... See more keywords
Enhancement of fatigue life of aluminum alloy affected by the density of pulsed electric current
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2017.06.021
Abstract: Abstract We investigate the effect of pulsed electric current on fatigue-crack growth and the fatigue properties of aluminum alloy (A6061-T6) at current densities of 0–150 A/mm2. The fatigue life of most of the treated specimens increases… read more here.
Keywords: aluminum alloy; fatigue life; pulsed electric; fatigue ... See more keywords
The frictional contact problem of a rigid punch sliding over thermoelectric materials
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2020.04.034
Abstract: Abstract A theoretical frictional contact model of thermoelectric materials with nonlinear thermoelectric coupling loaded by a sliding punch is considered in which the punch is also assumed to be an electrical and thermal conductor. For… read more here.
Keywords: current density; punch; frictional contact; thermoelectric materials ... See more keywords
Recrystallization mechanisms of Zircaloy-4 alloy annealed by electric current
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153409
Abstract: Abstract In this paper we present recrystallization mechanisms in Zircaloy-4 alloy subjected to electric current annealing while maintaining the surface temperature below 135 °C. Electron backscatter diffraction (EBSD) was used to characterize and study the evolution… read more here.
Keywords: recrystallization; zircaloy alloy; recrystallization mechanisms; mechanisms zircaloy ... See more keywords