Results 111 to 120 of about 334,206 (218)

AJUSTE DE UNA ECUACIÓN DE ESTADO CÚBICA (EOS) POR EL MÉTODO DE REGRESIÓN NO LINEAL MÚLTIPLE (MNR) PARA SIMULAR EL COMPORTAMIENTO VOLUMÉTRICO Y DE FASES DEL CRUDO PRODUCIDO EN EL CAMPO ESCUELA COLORADO

Revista Fuentes El Reventón Energético, 2010
In this work was applied a used methodology by the hydrocarbons industry to control the quality and representativeness of the available PVT test in the Colorado School Field during its productive life.
Gustavo Maya Toro, Jorge Luis Ospino, Juan Carlos Patiño, Mario Alvarez Cifuentes, Ruben Hernan Castro Garcia   +4 more
doaj  

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source

Foundational Machine‐Learning Interatomic Potential for Simulating Chemically Complex Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma, Sarath Menon, Fritz Körmann, Thomas Hammerschmidt, Ralf Drautz   +4 more
wiley   +1 more source

Sound velocity and parameter of nonlinearity of a ternary mixture consisting of water, vapor and dry air

Archives of Acoustics, 2014
Acoustic properties of a binary mixture consisting of a liquid being in phase equilibrium with its vapor and a ternary mixture including a binary one and a neutral gas are considered.
A. PERELOMOVA
doaj  

Serotonin Alters the Phase Equilibrium of a Ternary Mixture of Phospholipids and Cholesterol. [PDF]

Front Physiol, 2020
Engberg O, Bochicchio A, Brandner AF, Gupta A, Dey S, Böckmann RA, Maiti S, Huster D.   +7 more
europepmc   +1 more source

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

Thermodynamic description of phase equilibrium in systems MCl₅–M^’Cl₅, (M = Nb, Ta, Mo, W, Re) and MCl₃–M^’Cl₃, (M = Ln)

Тонкие химические технологии, 2011
The paper considers the Saint-John-Bloch model and proves that this model is applicable for describing phase equilibrium in binary systems formed by pentachlorides of d-elements of groups V, Vl, Vll of the periodic system and lanthanide chlorides.
A. V. Galantsev, D. V. Drobot, L. V. Yanshina   +2 more
doaj  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

A Hand-Based Method for Calculating Microemulsion Phase Equilibrium in Chemical Enhanced Oil Recovery. [PDF]

ACS Omega
Pang C, Zhang Y, Zhu L, Zhang M.
europepmc   +1 more source