Results 221 to 230 of about 1,121,510 (309)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Melatonin mitigates cadmium-induced oxidative damage and modulates polysaccharide biosynthesis in <i>Bletilla striata</i>. [PDF]

Front Plant Sci
Niu D, Dao Z, Xiao Z, Xiang P, Zhou S, Dong J.   +5 more
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Galangin Mitigates Oxidative Damage Induced by Environmental Stresses in Skin Keratinocytes. [PDF]

Int J Med Sci
Herath HMUL, Piao MJ, Kang KA, Fernando PDSM, Senavirathna HMMM, Koh YS, Kim ET, Cho SJ, Hyun JW.   +8 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

5-Hydroxymethylfurfural and Isoverbascoside Alleviate Oxidative Damage INS-1 and MIN6 β-Cells by Activating Autophagy and Inhibiting Apoptosis. [PDF]

Metabolites
Meng X, Li Y, Han X, Li Z, Bu Z, Wu Y, Li X, Zhang S, Dai Y.   +8 more
europepmc   +1 more source

Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process

Advanced Engineering Materials, EarlyView.
This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima, Christian Schimpf, Stefan Martin, Olga Fabrichnaya, David Rafaja   +4 more
wiley   +1 more source

Vitamin E Alleviates Oxidative Damage and Attenuates Ferroptosis Caused by Prolonged Contraction of the Ciliary Muscle by Activating ACOT7. [PDF]

Invest Ophthalmol Vis Sci
Cao H, Wu J, Xiang Y, Gao X, Kou J, Cheng H, Tan Y, Wan W, Liang L, Kang J, Zheng S, Hu K.   +11 more
europepmc   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Influence of pigment epithelium-derived factors on H₂O₂-induced oxidative damage and melanin synthesis in Melan-a cells. [PDF]

Biol Res
Cui Y, Ye F, Hou Z, Li G, Li L, Zhao H, Hu D, Yin Z, Chen L, Ning H, Ge Y, Pang Q.   +11 more
europepmc   +1 more source