Results 141 to 150 of about 404,480 (299)

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger   +2 more
wiley   +1 more source

Photovoltaic Effect and Utilization of Cells Semiannual Report, Jul. 1 - Dec. 31, 1966 [PDF]

open access: yes
Effects of electron irradiation on surface recombination velocity of n and p type silicon photovoltaic cells of various ...
Giriat, W., Kasai, I., Loferski, J. J.
core   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Apicomplexan parasites are attenuated by low-energy electron irradiation in an automated microfluidic system and protect against infection with Toxoplasma gondii. [PDF]

open access: yesParasitol Res, 2023
Finkensieper J   +13 more
europepmc   +1 more source

Effect of 1.5 MeV electron irradiation on the transmission of optical materials [PDF]

open access: yes
Comparison of 1.5 MeV electron irradiation induced optical absorption of fused commercial silicas and optical transmission of Al2O3, MgF2, BaF2, LiF, and ...
Gagosz, R. M., Palma, G. E.
core   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

open access: yesAdvanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert   +6 more
wiley   +1 more source

Phase transition of amorphous cobalt hydroxide to crystalline cobalt oxides by electron-beam irradiation

open access: yesApplied Microscopy
Transmission electron microscopy (TEM), which can analyze the shape and crystallinity of materials as well as the chemical bonding of ions and the states of elements, operates at different accelerating voltages depending on the type of specimen analyzed ...
Minjeong Lee   +3 more
doaj   +1 more source

Tolerance of Perovskite Solar Cells under Proton and Electron Irradiation. [PDF]

open access: yesMaterials (Basel), 2022
Li P   +7 more
europepmc   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy