Results 201 to 210 of about 8,961,128 (255)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

Heat treating including the 1997 International Induction Heat Treating Symposium : proceedings of the 17th Heat Treating Society Conference and Exposition and the 1st International Induction Heat Treating Symposium, 15-18 September 1997, Indianapolis, Indiana

, 1998
International Induction Heat Treating Symposium < 1997, Indianapolis, Ind.>, ASM Heat Treating Society, Milam, David L.   +2 more
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Specific heat of bone

Medical & Biological Engineering, 1976
The specific heat of dry bone, as well as decalcified bone, obtained from bovine femur samples are measured as a function of temperature in the range 200 to 390K, using a differential-scanning-calorimetry technique. Special sample pans for volatile materials were used to provide a uniform thermal environment and to eliminate errors due to the ...
H L, Chen, A A, Gundjian
openaire   +2 more sources

Specific Heat

1983
Abstract Specific heat is a fundamental property that relates the total heat per unit mass added to a system to the resultant temperature change of the system. This chapter begins with the definition and historical development of specific heat.
openaire   +1 more source

Specific heat in nonequilibrium systems

Physical Review E, 2001
We propose a general framework of calculating the specific heat of the system in nonequilibrium, where the dynamics of the representative point can be separated into fast motion in a basin of energy landscape and the slow stochastic jump motion among basins. We apply this framework to gaseous hydrogen and obtain the observation time (t(obs)) dependence
T, Tao, A, Yoshimori, T, Odagaki
openaire   +2 more sources

Specific heat of holmium and terbium

Physica Status Solidi (a), 1979
The lattice heat capacity of holmium and terbium is calculated using the frequency distribution function obtained from a lattice dynamical model for h.c.p. metals based on Keating's approach. The magnetic contribution to the specific heat of these rare earth metals is evaluated by subtracting the lattice and electronic contributions from the Cv data of
R. Ramji Rao, A. Ramanand
openaire   +1 more source

Variation of specific heats and of specific heat ratio in air with humidity

The Journal of the Acoustical Society of America, 1984
This paper described a theoretical investigation into the variations of the specific heats of air Cp and Cv, and their ratio γ, with relative humidity. The investigation is based on published equations for Cp, and the predicted values are derived from theoretical and experimental thermodynamic data on the constituents of humid air.
Wong, G. S.K., Embleton, T. F.W.
openaire   +1 more source

ON THE SIGN OF THE SPECIFIC HEAT

The Quarterly Journal of Mechanics and Applied Mathematics, 1976
Gurtin, Morton E., Spector, Scott J.
openaire   +2 more sources