Results 171 to 180 of about 402,784 (308)

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

STRUCTURE MODIFICATION DESIGN OF FLAVONOID COMPOUND BASED ON QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIP OF ANTIOXIDANT

open access: yes, 2007
A quantitative structure-antioxidant activity relationship (QSAR) study of 27 flavonoids was performed using the partial least square response surface multiple linier regression method. The chemical structures of the flavonoids have been characterized by
, Fajar Ramadhitya Putera, Anas Subarnas, Abdul Mutalib, and Mutak
core  

Molecular Mechanics-Based Quantitative Structure-Activity Relationship Study on the Inhibitory Activity of Some Schiff Bases against Escherichia coli

open access: diamond, 2022
Ozoemena Ifeoma Juliet   +5 more
openalex   +2 more sources

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

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