Results 181 to 190 of about 130,570 (300)

Experimental validation of Davis LUT module with photonic crystals for GATE simulations. [PDF]

Phys Med Biol
He X, Kratochwil N, Ariño-Estrada G, Jain V, Roncali E.   +4 more
europepmc   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Development and validation of a risk classification integrating the location index to predict renal function after robotic partial nephrectomy. [PDF]

Sci Rep
Ohsugi H, Ikeda J, Takayasu K, Taniguchi H, Yanishi M, Kinoshita H.   +5 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Tracking polar solvation dynamics of a photoexcited organic chromophore with ultrafast X-ray scattering. [PDF]

Nat Commun
Mitterer KM, Selenius E, Haubro ML, Christiansen MAH, Markmann V, Hansen BL, Krell-Jørgensen M, Hoock JGF, Lorentzen V, Beale EV, Johnson PJM, Gosztola DJ, Cirelli C, Bacellar C, Dohn AO, Laraia L, Møller KB, Haldrup K, Levi G, Nielsen MM.   +19 more
europepmc   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Chemical Modification and Performance Evaluation of <i>Eucommia ulmoides</i> Gum as a Natural and Sustainable Energy Resource and Its Application in Road Engineering. [PDF]

Polymers (Basel)
Cui S, Guo N, Zhang J, Wu G, Zhu H, Tan Y.   +5 more
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Identifying early key influencing factors of positive results in the early screening for postpartum depression with interpretable machine learning. [PDF]

Front Public Health
Lin S, Wang Y, Han X, Wang X, Zhang Y, Xu W, Chen M, Xu X, Li H.   +8 more
europepmc   +1 more source