Results 181 to 190 of about 21,443 (217)

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Disrupted functional connectivity during stroke recovery revealed via bedside optical neuroimaging. [PDF]

Neurophotonics
Bergonzi KM, Burke BA, Fogarty M, Sherafati A, Burns-Yocum TM, Ferradal SL, Palanca BJA, Dhar R, Kumar G, Lee JM, Culver JP, Eggebrecht AT.   +11 more
europepmc   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Compact FPGA-based software correlator for real-time blood flow measurement with diffuse correlation spectroscopy. [PDF]

Biomed Opt Express
Mai VK, Raghu V, Mohammad PPS, Valenzuela T, Parthasarathy AB.   +4 more
europepmc   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

Potential and challenges of Positron Emission Tomography beyond conventional preclinical and clinical imaging. [PDF]

Z Med Phys
D'Ascenzo N, Rafecas M.
europepmc   +1 more source

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

Broadband opto-thermal camouflage and infrared encrypted communication via inverse design. [PDF]

Light Sci Appl
Chen Q, Li C, Wang Z, Ju Z, Song J, Lin H, Tang H, Guo C, Ma Y, Cao X, Zhao D.   +10 more
europepmc   +1 more source

Evaluation of a Faraday cup-style detector as a beam diagnostic system for ultra-high dose rate (FLASH) electron beams. [PDF]

J Appl Clin Med Phys
Lopez A, Baikalov A, Liu K, Esplen N, Bartzsch S, Schüler E.   +5 more
europepmc   +1 more source

Single-Pixel Shortwave Infrared Imaging Based on PbS Quantum Dots. [PDF]

Materials (Basel)
Li J, Li G, Wei J, Gao Z, Xiang P, Wang Z, Yang X, Mao X, Chen J, Xia Y.   +9 more
europepmc   +1 more source