Results 151 to 160 of about 889,780 (262)

Femtosecond modulation of electron correlations in a Luttinger liquid. [PDF]

Sci Adv
Li N, Mehta U, Lebrat M, Gao S, Kafle T, Sapkota R, Kapteyn HC, Granas O, Nandkishore R, Murnane MM.   +9 more
europepmc   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Electron pressure drives THz phonons in metal-metal superlattices. [PDF]

Nat Commun
Pudell JE, Mattern M, Herzog M, von Reppert A, Singh CK, Schick D, Hehn M, Boesenberg U, Rodriguez-Fernandez A, Shayduk R, Jo W, Möller J, Hallmann J, Wrigley J, Oppeneer PM, Madsen A, Bargheer M.   +16 more
europepmc   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Quantitative contribution of iron-char composites mediating enhanced abatement on <i>p</i>-nitrophenol through extracellular electron transfer. [PDF]

Front Microbiol
Zhao J, Hu X, Wang W, Sikandar A, Chu G, Qin W, Sun K, Chen C, Si Y.   +8 more
europepmc   +1 more source

Elastic Properties and Thermal Expansion Behavior of a Polycrystalline VMnFeCoNi High‐Entropy Alloy

Advanced Engineering Materials, EarlyView.
The high‐entropy alloy (HEA) V20Mn20Fe20Co20Ni20 (composition in at.%) can be made single‐phase face‐centered cubic (FCC) when annealed above 1338 K followed by water quenching. In this state, the alloy exhibits the greatest strength‐ductility combination of any quinary single‐phase FCC HEA.
Guillaume Laplanche, Marie Münchhalfen, Aditya Srinivasan Tirunilai, Jürgen Schreuer   +3 more
wiley   +1 more source

Compensatory respiration supports survival during extended heat stress in <i>Microcystis aeruginosa</i>. [PDF]

Sci Adv
Liran O, Shemesh E, Tchernov D, Kunstman KJ, Green SJ, Naik S, Zer H, Keren N, Sukenik A, Khalil RK.   +9 more
europepmc   +1 more source

On the Effect of Creep on Local Lattice Orientation in Single‐Crystal Ni‐Based Superalloy Microstructures

Advanced Engineering Materials, EarlyView.
During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton, E. B. Dursun, G. Eggeler, L. Agudo Jácome   +3 more
wiley   +1 more source

Achieving High-Temperature Measurement Using Thermionic Emission from a W-La₂O₃ Cathode in Low-Pressure Argon Glow Discharge. [PDF]

Materials (Basel)
Liang W, Zhang X, Wang J, Wu F, Zhang K, Cao Q, Tang M.   +6 more
europepmc   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

Advanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb, S. Rahman Pejman, Alexander Jakimowicz, Jonathan P. Singer   +3 more
wiley   +1 more source