Results 311 to 320 of about 1,853,453 (379)

A method of coating life prediction based on high temperature thermal shock life test and three-dimensional heat transfer analysis. [PDF]

Sci Rep
An D, Chen J, Liu Z, Zhang X, Cheng S, Tang Z, Dai J, Xiao P.   +7 more
europepmc   +1 more source

Exploring the Effect of Polymer Addition to the Room Temperature Synthesis of Colloidal Lead Halide Perovskite for Better Stability, Higher Passivation, and More Uniform Particle Size

Advanced Engineering Materials, EarlyView.
This study examines the incorporation of the polymer BUTVAR during the synthesis of various perovskite structures at room temperature The study demonstrates that the incorporation of the polymer solution enhances the optical characteristics and improves the shape uniformity of the resultant perovskite material without altering the inherent structure of
Elshaimaa Darwish, Jack Elia, Miroslaw Batentschuk, Andres Osvet, Christoph J. Brabec   +4 more
wiley   +1 more source

Progressive Evolution of Flow and Heat Transfer Channels in Hot Dry Rock Stimulated by Liquid Nitrogen Cold Shock. [PDF]

ACS Omega
Sun Y, Feng L, Xu H, Zhai C, Tang W, Cong Y, Yu X, Xu J.   +7 more
europepmc   +1 more source

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

Analysis on heat transfer performance of coaxial borehole heat exchanger in a layered subsurface with groundwater. [PDF]

Heliyon
He X, Li J, Chen Y, Niu B.
europepmc   +1 more source

High‐Entropy Ti, Zr, Hf, Ta Multiphase Diboride with Deformation Resistance up to 2000 °C

Advanced Engineering Materials, EarlyView.
Ceramics are brittle and strength decreases with temperature. The multiphase high‐entropy (Ti0.25Ta0.25Hf0.25Zr0.25)B2 with heterogeneity at the nano‐ and microscale demonstrates deformation resistance up to 2000 °C, with maximum bending strength at 1800 °C.
Petre Badica, Mihai Alexandru Grigoroscuta, Andrei Cristian Kuncser, Oleg Vasylkiv   +3 more
wiley   +1 more source

Application of multilayered porous media for heat transfer optimization in double pipe heat exchangers using neural network and NSGA II. [PDF]

Sci Rep
Bahrami HR, Sharifi AE.
europepmc   +1 more source

Unsteady heat transfer of long gas insulated transmission lines in tunnel: Model and analysis. [PDF]

Heliyon
Li G, Zeng W, Fan J, Yi L, Xu W.
europepmc   +1 more source

Thermal Stability and Heat Transfer of Polyurethanes for Joints Applications of Wooden Structures. [PDF]

Molecules
Rutkowski P, Kwiecień K, Berezicka A, Sułowska J, Kwiecień A, Śliwa-Wieczorek K, Azinovic B, Schwarzkopf M, Pondelak A, Pečnik JG, Szumera M.   +10 more
europepmc   +1 more source