Results 151 to 160 of about 3,219,487 (379)

Revisiting Endoreversible Carnot Engine: Extending the Yvon Engine

Entropy
Curzon and Ahlborn’s 1975 paper, a pioneering work that inspired the birth of the field of finite-time thermodynamics, unveiled the efficiency at maximum power (EMP) of the endoreversible Carnot heat engine, now commonly referred to as the Curzon–Ahlborn
Xiu-Hua Zhao, Yu-Han Ma
doaj   +1 more source

Effect of Diesel-engine Operating Conditions on Performance of Waste Heat Recovery Cycles: A 4E Analysis [PDF]

, 2023
Behrad Alizadeh Kharkeshi, R. Shafaghat, S. Talesh Amiri, A. M. Tahan, A. Ardebilipour   +4 more
openalex   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Information Arbitrage in Bipartite Heat Engines

Physical Review X
Heat engines and information engines have each historically served as motivating examples for the development of thermodynamics. While these two types of systems are typically thought of as two separate kinds of machines, recent empirical studies of ...
Matthew P. Leighton, Jannik Ehrich, David A. Sivak   +2 more
doaj   +1 more source

Theory of an optomechanical quantum heat engine [PDF]

, 2014
Keye Zhang, Francesco Bariani, Pierre Meystre   +2 more
openalex   +1 more source

Scalable Robotic Laser Texturing of Tilted Microanchors for Direction‐Independent Metal–Polymer Joining

Advanced Engineering Materials, EarlyView.
A robot‐assisted laser processing method is proposed that enables the formation of surface‐tilted microanchors on metal substrates to improve metal–polymer joining. Using a six‐axis robotic platform, the laser beam's incidence angle, scanning path, and interline pitch can be precisely controlled, allowing the deliberate overlap of heat‐affected zones ...
Jun‐Chan Choi, Chanwoo Lee, Hyun Deok Kim, Hak‐Rin Kim   +3 more
wiley   +1 more source

Electro-thermal rocket Patent [PDF]

, 1962
Electrothermal rocket engine using resistance heated heat ...
Jack, J. R., Moeckel, W. E.
core   +1 more source

Analysis of Internal Combustion Engines Operating Parameters with Waste Heat Recovery by Two-stage Organic Rankine Cycle [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2013
In this paper, the amount of wasted heat from different parts of a 12 liter compression ignition engine and their potential for waste heat recovery were investigated.
saeid javan, mojtaba tahani, mohammad javad khodaei   +2 more
doaj  

Quantum Otto heat engine with Pöschl-Teller potential in contact with coherent thermal bath. [PDF]

Sci Rep, 2023
Abasabadi SH, Mirafzali SY, Baghshahi HR.   +2 more
europepmc   +1 more source

Numerical Model and Experimental Validation of Composite Metal Foam in Protecting Carbon Steel Against Puncture

Advanced Engineering Materials, EarlyView.
The puncture prevention and energy absorption performance of composite metal foam (CMF) are studied experimentally and numerically for hazardous materials transportation protection. The numerical model implementing air within the CMF (nonhomogeneous model using fluid cavity technique) predicts puncture more accurately compared to the homogeneous CMF ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source