Results 171 to 180 of about 929,968 (266)

Tree species composition governs urban phenological responses to warming. [PDF]

Nat Commun
Wu Z, Zohner CM, Zhou Y, Crowther TW, Wang H, Wang Y, Peñuelas J, Gong Y, Zhang J, Zou Y, Van den Hoogen J, Fu YH.   +11 more
europepmc   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

Sharp but consistent fungi species composition transition during a 40-yr urbanization in a subtropical city of China. [PDF]

Environ Microbiome
Hao Y, Wang W, Guo Q, Zhang W, Kou L, Zheng J, Bai Y, Ma N, Yang J, Xiong X, Liang H, Li S.   +11 more
europepmc   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Identification of the Anopheles marshallii group and vector species composition in the forest ecozone of Akwa Ibom State, Southern Nigeria. [PDF]

Malar J
Oduola AO, Inyama PU, Samdi LM, Okeke I, Yina G, Ntadom G, Adeogun A, Oyeniyi TA, Esema M, Atting IA, Ukpong B, Ambrose K, Hendershot A, Mihigo J, Yoshimizu M, Koekemoer L, Langa Z, Erlank E, Coetzee M, Seyoum A.   +19 more
europepmc   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Sand fly (Diptera: Psychodidae: Phlebotominae) species composition in an area with a recent American Tegumentary Leishmaniasis outbreak in Minas Gerais, Brazil. [PDF]

J Med Entomol
Dias ES, Michalsky ÉM, Rocha MFD, Pereira NCL, Saraiva L, Lara-Silva FO, Silva RAE, Fortes-Dias CL.   +7 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

Seasonal stratification of anopheline abundance and species composition in southern Zambia suggests year-round, season-specific vector control approaches are needed. [PDF]

Malar J
Martin AC, Kamilar V, Simubali L, Mudenda T, Hamapumbu H, Schue JL, Gebhardt ME, Ali RLMN, Stevenson JC, Shields T, Desjardins MR, Curriero FC, Moss WJ, Norris DE.   +13 more
europepmc   +1 more source