Results 171 to 180 of about 2,478,930 (305)

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Past intrusion of Circumpolar Deep Water in the Ross Sea: Impacts on the ancient Ross Ice Shelf. [PDF]

Sci Adv
Pambianco C, Nogarotto A, Sabino M, Capotondi L, Battaglia F, Giglio F, Mollenhauer G, Hefter J, Di Roberto A, Belt ST, Pochini E, Muschitiello F, Geniram A, Colizza E, Giorgetti G, Torricella F, Tesi T.   +16 more
europepmc   +1 more source

Numerical Simulation of the Pouring Process in Deep-Water Flexible Pipe End Fittings. [PDF]

Polymers (Basel), 2023
Li H, He C, Zhang T, Lu Q, Yan J.
europepmc   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Deep water vetulicolians from the lower Cambrian of China. [PDF]

PeerJ
Ma S, Kimmig J, Schiffbauer JD, Li R, Peng S, Yang X.   +5 more
europepmc   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Reduced North Pacific Deep Water formation across the Northern Hemisphere Glaciation. [PDF]

Nat Commun
de Graaf F, Ford HL, Burls N, Brown R, Brierley C, Foster GL, Thornalley D.   +6 more
europepmc   +1 more source

Increasing deep-water overflow from the Pacific into the South China Sea revealed by mooring observations. [PDF]

Nat Commun, 2023
Zhou C, Xiao X, Zhao W, Yang J, Huang X, Guan S, Zhang Z, Tian J.   +7 more
europepmc   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Assessment of Deep Water-Saving Practice Effects on Crop Coefficients and Water Consumption Processes in Cultivated Land-Wasteland-Lake Systems of the Hetao Irrigation District. [PDF]

Plants (Basel)
Li J, Wang G, Tian D, Zheng H, Shi H, Li Z, Ren J, Li R.   +7 more
europepmc   +1 more source