Results 241 to 250 of about 439,158 (345)

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Weather conditions structure the taxonomic and functional diversity of the aeolian dust microbiome. [PDF]

Front Microbiol
Freund L, Topacio TM, Miao Y, Porter WC, Swenson M, Maltz M, Botthoff J, Aronson EL.   +7 more
europepmc   +1 more source

Sea surface winds and Ekman pumping

, 2019
Rivas, Maria Belmonte, Stoffelen, Ad, Bentamy, Abderrahim   +2 more
openaire   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

A multiresolution weather dataset for the Southwestern South Atlantic (2017-2018). [PDF]

Sci Data
Vieira L, Sancho L, Silva MS, Passos E, Jacinto LFR, Lyra RS, Moraes NO, Bock CS, Nehme DM, Toste R, Honigbaum J, Luna RS, Beisl CH, Silva PM, Vasconcelos AO, Ferreira RC, Eneau C, Rochinha FA, Assad LPF, Coutinho ALGA, Bahiense L, Landau L, Evsukoff AG.   +22 more
europepmc   +1 more source

The Influence of Sea-Surface Temperature on Surface Wind in the Eastern Equatorial Pacific: Seasonal and Interannual Variability

, 1989
J. Wallace, T. Mitchell, C. Deser
semanticscholar   +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

Extreme rainfall over land exacerbated by marine heatwaves. [PDF]

Nat Commun
Wang H, Cai W, Zhang Z, Jing Z, Song F, Liu H.   +5 more
europepmc   +1 more source

Assessment of Sea Surface Wind from NWP Reanalyses and Satellites in the Southern Ocean

, 2013
Ming Li, Jiping Liu, Zhenzhan Wang, Hui Wang, Zhanhai Zhang, Lin Zhang, Qinghua Yang   +6 more
semanticscholar   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source