Results 41 to 50 of about 3,788 (266)

Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]

, 2019
Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel, Kosmadakis, George, Lecompte, Steven, Manolakos, Dimitris, Ntavou, Erika, Pillai, Aditya, Tchanche, Bertrand   +6 more
core   +2 more sources

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi, Caroline Gochanour, Seung Ho Choi, Hyunkeun Cho, Chelsea Caspell‐Garcia, Christopher Coffey, Michael Brumm, David‐Erick Lafontant, Yuge Xiao, Thomas Tropea, John Seibyl, Caroline Tanner, Charles S. Venuto, Karl Kieburtz, Lana M. Chahine, Kathleen L. Poston, Andrew Siderowf, Kenneth Marek, Tanya Simuni, The Parkinson's Progression Markers Initiative   +19 more
wiley   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

ORCSim: a generalized Organic Rankine cycle simulation tool [PDF]

, 2015
An increasing interest in organic Rankine cycle (ORC) technology has led to numerous simulation and optimization studies. In the open-literature different modeling approaches can be found, but general software tools available to the academic/industrial ...
Braun, James, De Paepe, Michel, Georges, Emeline, Groll, Eckhard, Horton, Travis, van den Broek, Martijn, Woodland, Brandon, Ziviani, Davide   +7 more
core  

Resonance Analysis of Single Screw Expander Based on Compressed Air Energy Storage System

Journal of Physics: Conference Series, 2023
Abstract As an important technology to achieve energy restructuring, electricity storage plays an important role in the mission of carbon neutrality in today’s society. Compressed air energy storage is one of the most promising technologies for medium- and small-scale power storage. Single screw expander as an important energy conversion
Xiaofeng Song, Yuting Wu, Ruiping Zhi, Lili Shen, Wei Wang, Biao Lei   +5 more
openaire   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Experimental characterization of single screw expander performance under different testing conditions and working fluids [PDF]

, 2015
During the last years, one of the most popular ways to recover low-grade waste heat is the organic Rankine cycle (ORC). This technology is widely studied and continuously optimized and, as a result, there are many efficient installations available on the
Gusev, Sergei, van den Broek, Martijn, Ziviani, Davide   +2 more
core   +1 more source

Modification of Kalina cycle system 34g by replacing throttle valve with single-screw expander

Thermal Science, 2022
Recovery of the energy loss caused by throttling plays an important role in improving the performance of a cycle. Based on the original Kalina cycle system 34g, two redesigned cycles, which have different placement of single-screw expanders used to replace the throttle valve, are proposed in this paper.
Xinxin Zhang, Zhenlei Li
openaire   +2 more sources

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Efficiency of osseodensification versus screw expansion technique for augmentation of narrow alveolar ridges: A comparative clinical study

Journal of Baghdad College of Dentistry
Background: Alveolar ridge expansion is proposed when the alveolar crest thickness is ≤5 mm. The screw expansion technique has been utilized for many years to expand narrow alveolar ridges.
Nawfal H Tofan , Ali HA Al-Hussaini , Nazih S Mustafa   +2 more
doaj   +1 more source