Results 121 to 130 of about 63,168 (257)

Solar powered Stirling cycle electrical generator [PDF]

open access: yes
Under NASA's Civil Space Technology Initiative (CSTI), the NASA Lewis Research Center is developing the technology needed for free-piston Stirling engines as a candidate power source for space systems in the late 1990's and into the next century.
Shaltens, Richard K.
core   +1 more source

Are boards reluctant to remove poorly performing successors to interim CEOs?

open access: yesStrategic Management Journal, Volume 47, Issue 4, Page 1133-1160, April 2026.
Abstract Research Summary Interim CEO appointments are disruptive and costly to firms. Boards justify them as necessary to find the right permanent successor. But what happens if that successor performs poorly? This paper argues that directors may be reluctant to remove a poorly performing successor to an interim CEO early in their tenure.
Robert Langan
wiley   +1 more source

On the dynamic response of pressure transmission lines in the research of helium-charged free piston Stirling engines [PDF]

open access: yes
In free piston Stirling engine research the integrity of both amplitude and phase of the dynamic pressure measurements is critical to the characterization of cycle dynamics and thermodynamics.
Dudenhoefer, James E., Miller, Eric L.
core   +1 more source

Attenuated Bacteria‐Based Tumor Therapy: Clinical Application Risks, Marketing Approval Restrictions, and Coping Strategies

open access: yesAdvanced Science, Volume 13, Issue 16, 18 March 2026.
This review comprehensively overviews attenuated bacteria‐based tumor therapy, highlighting key methodologies and recent progress. It examines strategies for enhancing safety, stabilizing efficacy, optimizing manufacturing, and navigating regulatory pathways.
Yucheng Liu   +8 more
wiley   +1 more source

A study of dynamic energy equations for Stirling cycle analysis [PDF]

open access: yes
An analytical and computer study of the dynamic energy equations that describe the physical phenomena that occurs in a Stirling cycle engine. The basic problem is set up in terms of a set o hyperbolic partial differential equations.
Larson, V. H.
core   +1 more source

Comprehensive Review on Concentrated Solar Photovoltaics: Manufacturing, Cooling Technologies, and Advanced Applications

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This review examines the evolution and current state of concentrated photovoltaic systems, focusing on materials, manufacturing pathways, and thermal management challenges. Advanced cooling techniques and emerging applications are assessed alongside recent digital integration strategies. Through linking performance gains with practical limitations, the
Abdul Ghani Olabi   +7 more
wiley   +1 more source

Design of dual flywheels with connecting rods for gamma-type Stirling engine [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2018
S. Lekchaum, K. Locharoenrat
doaj   +1 more source

Magnetic bearings for free-piston Stirling engines [PDF]

open access: yes
The feasibility and efficacy of applying magnetic bearings to free-piston Stirling-cycle power conversion machinery currently being developed for long-term space missions are assessed.
Curwen, P. W.   +3 more
core   +1 more source

Comparative Neuromechanical Wing‐Actuation Architectures of Flapping Flight in Insects, Hummingbirds, and Robots

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
Natural fliers achieve remarkable aerial performance through diverse wing neuromechanical systems integrating actuation, sensing, and control. This study synthesizes neuromechanical architectures in insects and hummingbirds, identifying two key functional types‐Dual Neural‐Mechanical Oscillator and Neurally‐modulated Mechanical Oscillator‐ and ...
Suyash Agrawal   +4 more
wiley   +1 more source

Cogeneration System with Stirling Cycle

open access: yesThe Proceedings of the Symposium on Stirlling Cycle, 2002
Masaaki ISHIKAWA   +2 more
openaire   +3 more sources

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