Results 181 to 190 of about 1,122,239 (275)

Recipient artery localization for assist bypass in subarachnoid hemorrhage using composite three-dimensional digital subtraction angiography/digital subtraction venography and indocyanine green videoangiography: A case report. [PDF]

Surg Neurol Int
Tanaka M, Kuge A, Saito R, Shimokawa Y, Yamaki T, Kondo R, Sonoda Y.   +6 more
europepmc   +1 more source

Investigation of Oxide Dispersion Strengthening Effect on the Strength of Diffusion‐Bonded AISI304 Parts

Advanced Engineering Materials, EarlyView.
Experiments for reinforcing the diffusion bonding plane by the oxide dispersion strengthening effect are presented. Small ceramic particles (0.5 and 50 μm, respectively) are incorporated. Furthermore, ceramic particles help to penetrate stable passivation layers, enabling atomic diffusion across bonding planes. Since a ceramic–metallic interface cannot
Thomas Gietzelt, Mario Walter, Volker Toth, Florian Messerschmidt, Melina Blem   +4 more
wiley   +1 more source

Relationship between qualitative and quantitative parameters of three-dimensional computed tomography, EGFR gene mutation, and ALK gene rearrangement in GGO-associated lung adenocarcinoma and their prognostic value. [PDF]

Pathol Oncol Res
Liu X, Ren Y, Fei Z, Shi Q, Lu L.
europepmc   +1 more source

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

Advanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

Localization of Buried Polyethylene Gas Pipelines Using Compressional Wave Migration Stacking Imaging. [PDF]

Sensors (Basel)
Zhang A, Liao J, Zhong D, Li H, Han P, Song Z.   +5 more
europepmc   +1 more source

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

Advanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan, Johannes Gårdstam, Eva Oscarsson, Håkan Brodin, Eduard Hryha   +4 more
wiley   +1 more source

Three-dimensional quantitative evaluation of hypertension-induced aortic fibre remodelling based on multiphoton microscopy: a cross-age perspective. [PDF]

R Soc Open Sci
Wang N, Zhang R, Zhao A, Yu J, Gao Y, Sun X, Chen W, Xiao N, Xiang F, Zheng W, Lin Z, Li H.   +11 more
europepmc   +1 more source

Direct Electron Detection Electron Energy‐Loss Spectroscopy: Speeding Up 2D Analytical In Situ Transmission Electron Microscopy for Aluminum Alloys

Advanced Engineering Materials, EarlyView.
Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler, Martina Dienstleder, Judith Lammer, Moritz Theissing, Daniel Knez   +4 more
wiley   +1 more source

The lingual-facial-ascending pharyngeal trunk. [PDF]

Surg Radiol Anat
Triantafyllou G, Papadopoulos-Manolarakis P, Tudose RC, Rusu MC, Tsakotos G, Piagkou M.   +5 more
europepmc   +1 more source

The Effect of Thickness, Build Orientation, and Loading Rate on the Tensile and Compressive Properties of Selective Laser Sintering Polyamide 12 Specimens

Advanced Engineering Materials, EarlyView.
This article examines how build orientation, thickness, and loading rate affect the tensile and compressive properties of LS‐manufactured polyamide 12 12 parts. Through over 120 experiments, it reveals strong ductility anisotropy in tension, minimal compressive sensitivity, and significant thickness and strain rate dependencies.
Andreas Psarros, Grigorios Paraskevopoulos, Georgios Savaidis   +2 more
wiley   +1 more source