Results 231 to 240 of about 607,239 (300)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Automated and quantitative characterization of benthic habitat and associated biological communities of an unknown southeast Pacific seamount. [PDF]

PLoS One
Niyazi Y, Swanborn DJB, Tapia-Guerra JM, Sellanes J, Easton EE, Zapata-Hernández G, Stewart HA, Jamieson AJ.   +7 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Vertical Stratification in Composition, Metabolic Potential and Co-Occurrence Networks of Archaeal Communities in Mangrove Sediments, Zhanjiang, China. [PDF]

Ecol Evol
Li Y, Chen S, Li Q, Sun Y, Sun D, Liang M, Zhang W, Chen J, Sun J, Gong B, Song J, Liu Y, Bu R.   +12 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Investigation of the effect of outflow from a sharp bend, influenced by a pipe installed at the bend exit, on the scour pattern in the downstream straight reach under unsteady flow conditions. [PDF]

PLoS One
Barzegarpisheh E, Vaghefi M, Meraji SH.
europepmc   +1 more source

Effects of Perfluorooctanoic Acid on River Sediment Denitrification and Remediation by Sulfur Autotrophic Denitrification-Anammox Coupled Microbial Consortia. [PDF]

Water Environ Res
Xu X, Wang Q, Zhao H, Wang Z, Huang Z, Zhao H, Ma Y, Zhang X.   +7 more
europepmc   +1 more source

Novel method for extraction and quantitation of 6PPD-Q in solid matrices using ultrasonic-assisted extraction (UAE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS). [PDF]

MethodsX
Chontofalsky T, Alsinai F, Torres T, Herbert M, Ryan T.   +4 more
europepmc   +1 more source

Seasonal runoff-driven transport of oxytetracycline from swine feces and its effects on soil bacteria and antimicrobial resistance risk. [PDF]

Front Vet Sci
Mozo J, Decundo JM, Martínez G, Dieguez SN, Soraci AL, Pérez Gaudio DS.   +5 more
europepmc   +1 more source