Results 101 to 110 of about 1,177,599 (303)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

In-medium bottomonium properties from lattice NRQCD calculations with extended meson operators

Journal of High Energy Physics
We calculate the temperature dependence of bottomonium correlators in (2+1)-flavor lattice QCD with the aim to constrain in-medium properties of bottomonia at high temperature.
Heng-Tong Ding, Wei-Ping Huang, Rasmus Larsen, Stefan Meinel, Swagato Mukherjee, Peter Petreczky, Zhanduo Tang   +6 more
doaj   +1 more source

The diagonal and off-diagonal quark number susceptibility of high temperature and finite density QCD

, 2008
We study the quark number susceptibility of the hot quark-gluon plasma at zero and non-zero quark number density, using lattice Monte Carlo simulations of an effective theory of QCD, electrostatic QCD (EQCD).
A Hietanen, A. Gynther, A. Gynther, A. Hietanen, A. Hietanen, A. Hietanen, A. Hietanen, A. Vuorinen, C. Torrero, DIK collaboration, K Rummukainen, K. Kajantie, M. Bluhm, M. Laine, Y. Maezawa .   +14 more
core   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Lattice study on finite density QC2D towards zero temperature

Journal of High Energy Physics
We investigate the phase structure and the equation of state (EoS) for dense two-color QCD (QC2D) at low temperature (T = 40 MeV, 324 lattice) for the purpose of extending our previous works [1, 2] at T = 80 MeV (164 lattice).
Kei Iida, Etsuko Itou, Kotaro Murakami, Daiki Suenaga   +3 more
doaj   +1 more source

Strong coupling analysis of diquark condensation

, 2004
The phenomenon of diquark condensation at non-zero baryon density and zero temperature is analyzed in the strong coupling limit of lattice QCD. The results indicate that there is attraction in the quark-quark channel also at strong coupling, and that the
A. Galante, Alford, Azcoiti, Barillari, Bringoltz, Bringoltz, de Forcrand, Fodor, G. Di Carlo, Gregory, Kroll, V. Azcoiti, V. Laliena   +12 more
core   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

One-dimensional QCD at finite density and its ’t Hooft-Veneziano limit

Journal of High Energy Physics
An exact solution of one-dimensional lattice gauge theory at finite temperature and non-zero chemical potential is reviewed for the gauge groups G = Z(N), U(N), SU(N) for all values of N and the number of fermion flavors N f .
O. Borisenko, V. Chelnokov, S. Voloshyn, P. Yefanov   +3 more
doaj   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

On the absence of the chiral magnetic effect in equilibrium QCD

Journal of High Energy Physics
In this paper we investigate the chiral magnetic effect (CME): the generation of an electric current due to a homogeneous background magnetic field and a homogeneous chiral imbalance in QCD.
B. B. Brandt, G. Endrődi, E. Garnacho-Velasco, G. Markó   +3 more
doaj   +1 more source