Results 151 to 160 of about 781,206 (295)

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Multiple reflection: A Route to enhanced sensitivity in beam-deflection optical ultrasound sensing. [PDF]

Photoacoustics
You Y, Niu P, Ma Y, Zhang P.
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

Analysis on Cause of Off-Qualified Continuous-Rolling Products of Steel C70S6 BY by Ultrasonic Detection and Process Improvement

Teshugang, 2019
The production flow sheet of 4>60 mm bar products of non-quenching and non-tempering steel C70S6 BY is 60 t UHP EAF-LF-VD-240 mm x240 mm bloom casting-c-ontinuous rolling.
doaj  

Molecularly Imprinted Polymers as Biomimetic Test Zones in Paper-Based Nucleic Acid Assays-Comparing Vertical and Lateral Flow Formats. [PDF]

Biosensors (Basel)
Marfà J, Valle AD, Sotomayor MDPT, Pividori MI.   +3 more
europepmc   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Artificial intelligence-derived transition zone PSA density as a triage tool to reduce unnecessary prostate systematic biopsies in MRI-negative men. [PDF]

Insights Imaging
Shang J, Wu J, Deng R, Shang M, Wu P, Qiu J, Zhou J, Cai L, Wang X, Gong K, Liu Y.   +10 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

(Cu-S)_n MOF-polyaniline based dual-platform biosensing for blood plasma and urine detection of ESAT-6 toward early tuberculosis diagnosis. [PDF]

Mikrochim Acta
Chiang PH, Liang ZR, Lu YH, Chen SH, Tang RT, Yu YH, Ho ML.   +6 more
europepmc   +1 more source

Zero non‐detection zone assessment for anti‐islanding protection in rotating machines based distributed generation system

International Journal of Energy Research, 2020
Ahmad G. Abd‐Elkader, Saber M. Saleh
openaire   +1 more source