Results 211 to 220 of about 431,560 (339)

Report on Phase 1A of demonstration of scientific and economic feasibility of a solid-state heat engine

, 1979
Power Conversion Technology, Inc., San Diego, CA (USA)
openalex   +2 more sources

On the Investigation of a Sustainable Two Step Laser‐Based Surface Treatment for the Functionalization of Additive Manufactured Ti–6Al–4V Components

Advanced Engineering Materials, EarlyView.
This study developed a two‐step laser‐based process for sustainable surface treatment of Ti–6Al–4 V components, combining laser polishing and direct laser interference patterning with ns and ps pulses. Key findings include significant roughness reduction, hierarchical patterning with ps pulses, and improved homogeneity. A cost function is developed for
Ignacio Tabares, Marcelo Sallese, Marcos Soldera, Ugo Andral, Eddie Kavanagh, Aidan Cloonan, Flavio Soldera, Andrés Fabián Lasagni   +7 more
wiley   +1 more source

Impact of Fuel Injection Pressure and Timing on the Performance and Emissions of a Low Heat Rejection CI Engine with Fish Oil Methyl Ester, DEE and Butanol Blend

B. Raja Narender, S. Narasimha Kumar, Boda Hadya   +2 more
openalex   +2 more sources

Magnetoactive Metamaterials: A State‐of‐the‐Art Review

Advanced Engineering Materials, EarlyView.
Magnetoactive metamaterials combine magnetoactive composites with architected metastructures to enable contactless, tunable control of mechanical, acoustic, and elastic properties. This review highlights recent advances in their design, fabrication, and applications in soft robotics, biomedical devices, and adaptive structures and outlines future ...
Seyyedmohammad Aghamiri, Ramin Sedaghati
wiley   +1 more source

Surface Modification of Fluorine‐Free Superhydrophobic Materials with (Ultra‐)Thin TiO2 Layers

Advanced Engineering Materials, EarlyView.
Significant changes in wettability, with a reduction of 60o in the water conduct angle, are reported via the surface modification of fluorine‐free superhydrophobic thin films, prepared by aerosol‐assisted chemical vapor deposition, after coating a 4 nm layer of titanium dioxide on the surface using atomic layer deposition.
Julie Jalila Kalmoni, Chris Blackman, Claire J Carmalt   +2 more
wiley   +1 more source

Relativistic quantum heat engine from uncertainty relation standpoint. [PDF]

Sci Rep, 2019
Chattopadhyay P, Paul G.
europepmc   +1 more source

Exergy analysis on a thermoelectric heat recovery device with an exhaust gas heat source from a combustion engine

Sarwo Edhy Sofyan, Yudha Pratama, Khairil Khairil   +2 more
openalex   +2 more sources

Multimodal Characterization of Sn‐Bi Solder Alloy Solidification Using Synchrotron X‐Ray Microtomography and Energy Dispersive Diffraction

Advanced Engineering Materials, EarlyView.
Real‐time imaging and energy‐dispersive diffraction during solidification of Sn‐Bi alloy interconnect for electronic packaging applications are studied. Sn‐Bi solder alloys have generated significant interest in recent times due to their potential use in electronic packaging.
Amey Luktuke, John Wu, Alan L. Kastengren, Nikhilesh Chawla   +3 more
wiley   +1 more source

Correlations of Ion Composition and Power Efficiency in a Reverse Electrodialysis Heat Engine. [PDF]

Int J Mol Sci, 2019
Luo F, Wang Y, Sha M, Wei Y.
europepmc   +1 more source

Prototype latent heat storage system with aluminum-silicon as a phase change material and a Stirling engine for electricity generation

, 2019
Jonathan E. Rea, Christopher Oshman, Abhishek Singh, J. Alleman, Greg Buchholz, Philip A. Parilla, Jesse Adamczyk, Helena-Nikolai Fujishin, Brenden R. Ortiz, Tara Braden, Erik A. Bensen, Robert Bell, Nathan P. Siegel, David S. Ginley, Eric S. Toberer   +14 more
openalex   +2 more sources