Results 81 to 90 of about 1,312,607 (291)

Phase field simulation on recrystallization and secondary phase precipitation under strain field

Acta Physica Sinica, 2009
General theory and formula of phase field simulation are discussed to as certain physical meanings of some phenomenological parameters in the basic model. A new concept of boundary range is suggested to explain the physical backgrounds of the phase order parameter gradients at grain boundary and the diffusion grain boundary, separately.
null Zong Ya-Ping, null Wang Ming-Tao, null Guo Wei   +2 more
openaire   +1 more source

Sarilumab in Polyarticular‐Course Juvenile Idiopathic Arthritis: Dose‐Finding and 1‐Year Analysis of a Phase 2b, Open‐Label, Multicenter Study

Arthritis Care &Research, EarlyView.
Objective This study assessed sarilumab in treating patients with polyarticular‐course juvenile idiopathic arthritis (pcJIA). Methods This phase 2b, open‐label study (NCT02776735) consisted of three sequential parts (each with a core‐treatment and extension phase).
Fabrizio De Benedetti, Inmaculada C. Penadés, Irina Nikishina, Ivan Foeldvari, Alberto J. Spindler, Anna Kozlova, Nadina Rubio‐Pérez, Pierre Quartier, Zbigniew Żuber, Raul Barria, Daniel Clemente, Gabriel V. Cornejo, Katherine Marzan, Nancy Liu, Christine Xu, Stephen DiMartino, Angeliki Giannelou, Fei Cao‐Ghoul, Bolanle Akinlade, Lydie Baret‐Cormel   +19 more
wiley   +1 more source

Phase Field Simulation Study on Bubble Evolution Behavior of UO2

Yuanzineng kexue jishu
A phase field model was established to study the evolution of gas bubbles in UO2 under typical irradiation conditions. First, the phase field method was used to simulate the nucleation and growth of bubbles in UO2 under different temperature conditions ...
SUN Dan1, REN Keyu1, LI Wenjie1, FENG Linna1, LU Yong2, YU Zeyuan1, XIN Yong1
doaj   +1 more source

Field-driven topological glass transition in a model flux line lattice

, 1996
We show that the flux line lattice in a model layered HTSC becomes unstable above a critical magnetic field with respect to a plastic deformation via penetration of pairs of point-like disclination defects.
A. I. Larkin, A. Kapitulnik, A. Schilling, C. A. Murray, D. A. Huse, D. R. Nelson, E. M. Chudnovsky, E. Zeldov, G. Blatter, H. Obara, J. R. Clem, J.-P. Bouchaud, M. C. Hellerqvist, M. C. Marchetti, M. J. P. Gingras, M. P. A. Fisher, R. Cubitt, S. Doniach, S. Ryu, S. Ryu, Seungoh Ryu, Seungoh Ryu, Seungoh Ryu, T. Giamarchi, T. Nattermann, W. E. Lawrence, Y. Imry, Y. Yeshurun, Z. Yao   +28 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Accurate conservative phase-field method for simulation of two-phase flows

Journal of Computational Physics, 2022
29 pages, 12 ...
openaire   +2 more sources

Magnetic Phase Diagram of the Ferromagnetically Stacked Triangular XY Antiferromagnet: A Finite-Size Scaling Study

, 1993
Histogram Monte-Carlo simulation results are presented for the magnetic-field -- temperature phase diagram of the XY model on a stacked triangular lattice with antiferromagnetic intraplane and ferromagnetic interplane interactions.
A. Billoire, A. Bunker, A. Caillé, A. Mailhot, A. Mailhot, A. Mailhot, A.M. Ferrenberg, A.M. Ferrenberg, A.M. Ferrenberg, A.M. Ferrenberg, C. Holm, D. Gignoux, D.H. Lee, D.H. Lee, D.H. Lee, J. Lee, J.N. Reimers, K. Binder, K. Chen, K. Vollmayr, M. L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.L. Plumer, M.S.S. Challa, P. Peczak, P. Peczak, T. Bhattacharya, W. Janke   +33 more
core   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Effective Scalar Field Theory for the Electroweak Phase Transition

, 1994
We investigate an effective model for the finite temperature restoration phase transition of the electroweak theory. It is obtained by dimensional reduction of the $3+1$ dimensional full theory and by subsequent integration over all static gauge degrees ...
A. Patkós, Alford, Arnold, Banks, Berg, Berg, Billoire, Binder, Binder, Borgs, Borgs, Buchmüller, Bunk, Bunk, Bödeker, Dine, Espinosa, F. Karsch, Farakos, Gleiser, Jain, Jakovác, Kajantie, Lee, Linde, Salomonson, T. Neuhaus   +26 more
core   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source