Results 141 to 150 of about 227,062 (308)

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

Mass Transport Deposits:\ud Implications for Reservoir Seals [PDF]

open access: yes
This thesis uses a combination of two-dimensional (2D) and three-dimensional (3D) seismicreflection\ud data to investigate the morphology and internal architecture of mass transport\ud deposits (MTDs) from the west Nile delta, offshore Egypt and from the Deepwater Taranaki\ud Basin, New Zealand.
openaire  

Mass transport and morphology in chemical vapour deposition processes [PDF]

open access: yes, 1978
Contains fulltext : mmubn000001_154126756.pdf (Publisher’s version ) (Open Access)
openaire  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Calcareous Nannofossils as indicators of mass-transport deposits (CONDRIBER project)

open access: yes, 2015
VIII Simposio sobre el Margen Ibérico Atlántico (MIA15), del 21 al 23 de septiembre de 2015, Málaga.-- 3 pages, 2 figures.-- This work is also a contribution to MOWER project CTM2012-39599-C03-02 (Spain)
Mateus, A.   +6 more
openaire   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Geophysical characterisation of the internal structure of mass-transport deposits

open access: yes, 2021
Subaqueous mass-movements are a significant marine geohazard, with the potential to cause large-scale tsunami and damage seafloor infrastructure. Their sedimentary deposits (mass-transport deposits, or MTDs) can show complex but well-defined internal structure across many scales in outcrop examples. In seismic images, however, the internal character of
openaire   +1 more source

Crystal growth of CdTe in space and thermal field effects on mass flux and morphology [PDF]

open access: yes
The primary, long-range goals are the development of vapor phase crystal growth experiments, and the growth of technologically useful crystals in space.
Wiedemeier, H.
core   +1 more source

Deterministic Detection of Single Ion Implantation

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead   +6 more
wiley   +1 more source

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