Results 161 to 170 of about 807,674 (296)

Branched GDGTs of sediment and soil samples from Svalbard

, 2017
Francien Peterse, Jung‐Hyun Kim, Stefan Schouten, Dorthe Klitgaard‐Kristensen, Nalân Koç, Jaap S. Sinninghe Damsté   +5 more
openalex   +1 more source

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

Context matters: how river typology shapes biotic responses to fine sediment pressure. [PDF]

Landsc Ecol
Mathers KL, McKenzie M, Collins AL, Durkota JM, Jones JI, Murphy JF.   +5 more
europepmc   +1 more source

(Tables 1, page 1384) Osmium concentration and isotopic composition of North Pacific deep-sea sediments determined after treatment by NiS fusion

, 1988
B. K. Esser, Karl K. Turekian
openalex   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Hydrological Fragmentation Driving Microbial Carbon Necromass Reduction in Columnar Sediments: Evidence from CAZyme Genomic Signatures in Cascade Reservoirs. [PDF]

Microb Ecol
Lu L, Wang X, Qin Y, Xiao Y, Zhang Y, Ma H, Wang D, Li Z.   +7 more
europepmc   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source

Accessible and cost-effective deployment of environmental DNA (eDNA) samplers for sediment conducive to supporting community-based surveys. [PDF]

PLoS One
Dema AH, Crichton EM, Acharya-Patel N, Bergman LC, Allison MJ, Bonderud MT, Imbery JJ, Robinson CLK, Huard JR, Helbing CC.   +9 more
europepmc   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Net widening of Southern California beaches. [PDF]

Nat Commun
Warrick JA, Vos K, Buscombe DD, Ritchie AC, Vitousek S, Hachey T, Sanders BF.   +6 more
europepmc   +1 more source