Results 221 to 230 of about 7,839 (285)

Tetradecanuclear {Ni9Ln5} Clusters Featuring Encapsulated {Ln5} Trigonal Bipyramids: Modular 3d‐4f Architectures With Broad‐Range Magnetocaloric Response

Chemistry – A European Journal, EarlyView.
The use of 2‐aminoisobutyric acid in 3d–4f chemistry affords three {Ni₉Ln5} clusters, with the Gd analogue exhibiting an unusually broad magnetocaloric effect across an extended temperature range. ABSTRACT The solvothermal reaction between Ni(HCOO)2.2H2O, 2‐aminoisobutyric acid (aibH), Ln(OAc)3·4H2O (Ln = Gd, Y, Dy) and NEt3 in MeOH/MeCN affords the ...
Thomais G. Tziotzi, Evangelia G. Asmargiannaki, Ben Thamm, Scott J. Dalgarno, Emmanouil K. Charkiolakis, Marc Ubach I. Cervera, David Gracia, Marco Evangelisti, Constantinos J. Milios   +8 more
wiley   +1 more source

Electromagnetism in Linear, Homogeneous and Isotropic Materials: The Analogy Between Electricity and Magnetism in the Susceptibility and Polarization. [PDF]

Materials (Basel)
Stamopoulos D.
europepmc   +1 more source

Electrical resistance tomography for process intensification of gas–liquid stirred tanks: A comparison of linear back projection and sensitivity conjugate gradient algorithms

The Canadian Journal of Chemical Engineering, EarlyView.
Monitoring gas–liquid dynamics using Electrical resistance tomography for process intensification in stirred tanks Abstract Electrical resistance tomography (ERT) is a non‐invasive technique widely applied to the study of multiphase flows, where phases exhibit different electrical properties.
Federico Alberini, Giuseppina Montante, Alessandro Paglianti   +2 more
wiley   +1 more source

A Numerical Alternative to MR Thermometry for Safety Validation of Multi-Channel RF Transmit Coils. [PDF]

Magn Reson Med
Sadeghi-Tarakameh A, Schmidt S, Waks M, Lagore RL, Grant A, Auerbach E, DelaBarre L, Knudsen L, Lenglet C, Vizioli L, Yacoub E, Adriany G, Metzger GJ, Ugurbil K, Eryaman Y.   +14 more
europepmc   +1 more source

A goodness‐of‐fit test for regression models with discrete outcomes

Canadian Journal of Statistics, EarlyView.
Abstract Regression models are often used to analyze discrete outcomes, but classical goodness‐of‐fit tests such as those based on the deviance or Pearson's statistic can be misleading or have little power in this context. To address this issue, we propose a new test, inspired by the work of Czado et al.
Lu Yang, Christian Genest, Johanna G. Nešlehová   +2 more
wiley   +1 more source

Ultimate Intrinsic SNR in the Torso of Realistic Body Models. [PDF]

Magn Reson Med
Wang Y, May MW, Gratz M, Ladd ME, Orzada S.   +4 more
europepmc   +1 more source

Digital Dynamic Capabilities and Environmental Sustainability: The Role of Circular Supply Chain Practices

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study explores how digital dynamic capabilities (DDC)—specifically digital absorptive capacity (DAC) and digital transformation capacity (DTC)—contribute to environmental sustainability (ES), both directly and through circular supply chain practices (CSCP).
Yi Liang, Tae‐Hoo Kim, Min‐Jae Lee
wiley   +1 more source

Numerical investigation of coupled heat-mass transfer and expansion in wheat starch-gluten systems during microwave processing: Role of power and initial moisture. [PDF]

Curr Res Food Sci
Wu Y, Yang H, Tao Y, Yan B, Hu J, Zhang N, Zhang Y, Wang K, Zhao J, Chen W, Fan D.   +10 more
europepmc   +1 more source

What You Say Predicts How You Do: A Multilevel Analysis of Corporate Environmental Performance

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between firms' declarations about environmental issues and actual environmental performance improvement across a set of key environmental performance indicators. Multilevel regression analysis was conducted using a unique data set comprising 7449 firms from 22 industries headquartered in 86 countries for ...
C. José García, Begoña Herrero, Luis E. Vila   +2 more
wiley   +1 more source

Numerical analysis for temporal and spectral responses of electromagnetic waves in spatially homogeneous time varying medium. [PDF]

Sci Rep
Attiya AM, Eldesouki EM.
europepmc   +1 more source