Results 261 to 270 of about 486,715 (397)

Defect Engineering in Wüstite: Unlocking Control Over Iron Morphologies in Gas‐Solid Reduction

Advanced Science, EarlyView.
In this paper, a direct link between the concentration of defects in wüstite (FexO) and the resultant iron microstructure is established. By integrating the muti‐point nucleation and morphological evolution of iron at defect sites, a multiscale perspective on how defect engineering in FexO modulates the morphologies of iron has been developed ...
Qinghui Wu, Shuai Wang, Han Zhang, Fuchuan Zhang, Kaihui Ma, Jian Xu   +5 more
wiley   +1 more source

Historical and ongoing inequities shape research visibility in Latin American aquatic mammal paleontology. [PDF]

Commun Biol
Valenzuela-Toro AM, Viglino M, Loch C.
europepmc   +1 more source

Time, Life and Man: The Fossil Record

, 1959
Joseph P. McMenamin, R. A. Stirton
openalex   +2 more sources

Multi‐Factor Optimization of Nickel Foam Flow Fields: Insights into Structural and Surface Modifications for High‐Performance PEMFCs

Advanced Science, EarlyView.
This article investigates the multi‐factor optimization of nickel foam flow fields in PEMFCs, focusing on compression, porosity, pore size, hydrophobicity, and surface coatings. Through comprehensive experiments and analysis, it reveals how structural and surface modifications influence electrochemical performance, water management, and corrosion ...
Siyuan Wu, Chasen Tongsh, Xinmin Ruan, Qing Du, Jae Wan Park, Kui Jiao   +5 more
wiley   +1 more source

A 125 million-year-old freshwater isopod shines new light on the origin of subterranean freshwater species. [PDF]

R Soc Open Sci
Schädel M, Azar D, El Hajj L, Maksoud S, Robin N.   +4 more
europepmc   +1 more source

Shufeldt on Fossil Birds in the Marsh Collection Fossil Birds in the Marsh Collection of Yale University R. W. Shufeldt

, 1915
R. W. Shufeldt
openalex   +2 more sources

Sustainable High‐Performance Aqueous Batteries Enabled by Optimizing Electrolyte Composition

Advanced Science, EarlyView.
Lithium‐free aqueous batteries provide a safe, low‐cost alternative to lithium‐ion batteries for energy storage. This study introduces an optimized electrolyte using inexpensive salts, enhancing both energy density and cycling stability. The resulting battery delivers high power and efficiency, demonstrating strong potential for supercapacitor ...
Raphael L. Streng, Samuel Reiser, Anatoliy Senyshyn, Sabrina Wager, Johannes Sterzinger, Peter Schneider, David Gryc, Mian Zahid Hussain, Aliaksandr S. Bandarenka   +8 more
wiley   +1 more source

Quelques implications paléoclimatiques de l'observation de bois fossiles du Wealdien du bassin de Mons (Belgique) - Résultats préliminaires

Carnets de Géologie, 2007
Gerards Thomas, Yans Johan, Gerrienne Philippe   +2 more
doaj  

XXXIX. An alphabetical arrangement of the places from whence fossil Shells have been obtained by Mr. James Sowerby, and drawn and described in vol. i. of his “mineral Conchology;” with the geographical and stratigraphical situations of those places, and a list of their several fossil Shells, &c. [PDF]

John Farey
openalex   +1 more source

IX. On fossil plants, showing structure, from the base of the waverley shale of Kentucky [PDF]

, 1914
Dukinfield Henry Scott, E. C. Jeffrey
openalex   +1 more source