Results 91 to 100 of about 18,277 (307)
Materials Research Express, 2020 The spray forming 7055 aluminum alloy is welded by electron beam welding (EBW). After welding, the single solution treatments under different temperatures and then aging treatment (STA) and the stepped solution treatment and then aging treatment (SSTA ...
Zheng Wang +3 more
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Lightweight design of a suspension arm by friction stir welding [PDF]
, 2006 The research seeks initially to investigate why a greater shift to lightweight technologies for suspension design has not occurred already over the mass market vehicle sector.
Jagger, Ian Michael
core
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Self‐centering rocking structures outperform conventional ones since they show zero post‐earthquake damage and excellent recentering; however, their applications remain limited due to concerns that rocking is extremely sensitive and nonrepeatable. This paper investigates the repeatability and parasitic out‐of‐plane motion of controlled rocking
Antonios A. Katsamakas
wiley +1 more source
Energy Science &Engineering, EarlyView.Bipolar configuration is a new topology in the direct current (DC) system of photovoltaic power plants, which is topologically analogous to the bipolar configuration utilised in High‐Voltage Direct Current power transmission systems. DC cable length and copper usage are reduced by 50% using a bipolar configuration.
Duško M. Tovilović +2 more
wiley +1 more source
Low Cycle Fatigue Behaviors of Q345B Steel and Welded Joint
工程科学与技术, 2015 :Low cycle fatigue behaviors of Q345B steel and smooth welded joint were experimentally investigated. The tests were carried out on a servo-hydraulic machine under fully reversed strain-control at constant strain rate of 0.005 s-1.
游翔 +4 more
doaj
Double-sided friction stir welding of 2195 aluminum-lithium alloy
Cailiao gongchengBased on the response surface design， the optimal process parameters for single-side friction stir welding（FSW） of 2195 Al-Li alloy sheets are studied. It is found that the higher the rotation speed and the lower the welding speed， the higher the tensile
SUN Shouyi +3 more
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Geological Journal, EarlyView.This work advances landslide susceptibility mapping by incorporating short‐term trigger data with landscape susceptibility mapping. We also examine the importance of downsampling, watershed delineation and geospatial correlations in evaluating outcomes.
Kanta Kotsugi +3 more
wiley +1 more source
Materials Research ExpressLaser welding without and with an auxiliary magnetic field (B = 30 mT) is performed on 22MnB5-TRIP590 steel. Subsequently, post-weld heat treatment, involving quenching at 800 °C followed by tempering at 200 °C, is carried out on the welded joints ...
Xiaoou Zhu +5 more
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The method for reproducing fine grained HAZ of W strengthened high Cr steel [PDF]
, 2014 The methods for reproducing fine grained heat affected zone of high Cr steel for creep test were investigated. This research was motivated by the need for reproducing uniform FGHAZ to investigate the creep damage process and untangle the coupling between
Wang, Xue Z. +10 more
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Journal of Quaternary Science, EarlyView.ABSTRACT The Aso‐3 tephra is one of the most significant widespread marker layers from the Middle to Late Pleistocene, generated by a large caldera‐forming eruption at the Aso volcano in Kyushu, southwestern Japan. Despite its importance, a distal co‐ignimbrite ash correlative has yet to be clearly identified, primarily because although volcanic glass ...
Toshinori Sasaki +6 more
wiley +1 more source