Results 131 to 140 of about 8,497 (257)
Battery Energy, Volume 5, Issue 4, July 2026.MXene‐based electrodes are established as high‐performance electrochemical energy storage materials. Sustainable energy storage systems are enabled through biologically derived MXene synthesis routes. Electrochemical kinetics and charge storage are enhanced by biomimetic MXene structures.
Shajjadur Rahman Shajid +3 more
wiley +1 more source
Improved productivity in fusion welding : executive summary [PDF]
This document is an Executive Summary of individual submissions of work that the author has submitted towards the degree of Engineering Doctorate. The work comprises three main themes, which can be demonstrated in a broader sense as contributing ...
Howse, D. S.
core
Influence of the beam profile formulation when modeling fiber-guided laser welding
, 2011 During deep penetration laser welding, the focused laser beam determines the vapor capillary, called keyhole, and in turn the whole process physics. Beside spot diameter and Rayleigh length, the beam profile is another important but hardly explored part ...
Kaplan, Alexander, +1 more
core +1 more source
Permanent nearshore sediment loss and inevitable retreat of cohesive bluff‐backed beaches
Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.Net volume in survey control areas at the dune‐backed beach (PB) and bluff‐backed beach (LD) is shown between surveys (‘interval’), where the first point is the difference between 2012 and 2020 JABLTCX LiDAR surveys. Cumulative totals are shown as square markers. Water levels during the same dates are shown in grey.
Chelsea A. Volpano +2 more
wiley +1 more source
Achieving aerospace standard porosity levels when welding thin and thick-section aluminium using fibre-delivered lasers : executive summary [PDF]
Environmental and commercial pressures have forced the aerospace industry to look at alternatives to riveting for the manufacture of aluminium aircraft structures.
Verhaeghe, Ing G.
core
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Fe‐Cr‐Ni‐Cu alloy has been extensively utilized over the past few decades due to its low cost yet high strength. Nevertheless, the poor ductility of this alloy limits its real application in industrial fields. In this study, a soft Fe‐Cr‐Ni alloy was combined with a Fe‐Cr‐Ni‐Cu alloy by laser‐directed energy deposition (LDED) to fabricate the ...
Jiuxing Tang +9 more
wiley +1 more source
Fatigue Strength Analysis of a Cladded Steel Subjected to Tensile Predeformation
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2767-2779, July 2026.ABSTRACT Cladded steels are a subset of layered metal composites in which a thin functional layer is bonded to a dissimilar substrate, thereby integrating the benefits of both constituent materials. However, the resulting heterogeneous properties of such layered metal composites collectively complicate deformation and fatigue behavior, making reliable ...
Marcel Krochmal +2 more
wiley +1 more source
Laser welding beam quality calibration [PDF]
, 1997 The relationship of beam quality and weld depth of penetration was studied to attempt to better quantify the operation of CO{sub 2} laser beam welders. Equipment to measure laser beam quality was obtained. The equipment was calibrated using standard apertures.
openaire +2 more sources
Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Thermal influence of welding process on strength overmatching of thin dissimilar sheets joints
, 2010 The investigation addresses the overall performance of black and white joints (BWJ) of low carbon steel and stainless steel thin sheets achieved by laser hybrid welding.
Iordachescu, Danut +4 more
core +1 more source