Results 181 to 190 of about 14,470 (301)

A Detailed Review of Colburn and Friction Factors for Various Types of Fins Used in Compact Plate‐Fin Heat Exchangers

open access: yesHeat Transfer, EarlyView.
ABSTRACT Compact plate‐fin heat exchangers (PFHEs) are commonly utilized in diverse industries, including aerospace, automotive, processing, and space. Various fin configurations, such as Plain fins, Wavy fins, Lance and Offset fins (OSFs), Perforated fins, louvered fins, and pin fins, are employed in compact heat exchangers (CHEs).
Chennu Ranganayakulu
wiley   +1 more source

Blowing devices, resources and incentive screens during respiratory physiotherapy: a systematic review. [PDF]

open access: yesBMC Pulm Med
Cadorin TH   +5 more
europepmc   +1 more source

Enabling Low‐Stack‐Pressure Silicon‐Based All‐Solid‐State Batteries: Mechanisms, Materials and Manufacturing

open access: yesInterdisciplinary Materials, EarlyView.
This review systematically summarizes recent advances in silicon‐based all‐solid‐state batteries under stack‐pressure regulation, with emphasis on materials design, interfacial regulation, structural optimization, and cell assembly. Emerging strategies for mitigating silicon volume expansion while maintaining continuous ion/electron transport at low ...
Zhishuo Zang   +10 more
wiley   +1 more source

Developing A Z‐ESG Score Model for Assessing Corporate ESG Performance

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT In this study we develop a novel, unique ESG rating model that exploits the logic of the Z‐score by Altman (1968) to discriminate between ESG performing and non‐ESG performing firms using indicators of ESG performance for each of the three pillars (Environmental, Social, Governance) in place of financial ratios.
Edward I. Altman   +3 more
wiley   +1 more source

Cryogenic X-Ray Microtomography of Early-Stage Polyurethane Foaming: 3D Analysis of Cell Structure Development. [PDF]

open access: yesPolymers (Basel)
Cimavilla-Román P   +3 more
europepmc   +1 more source

Potent monoclonal antibodies against multidrug‐resistant hypervirulent Klebsiella pneumoniae

open access: yesInterdisciplinary Medicine, EarlyView.
A novel immunization strategy using a low‐virulence, multidrug‐resistant strain yields synergistic monoclonal antibodies against hypervirulent Klebsiella pneumoniae. These antibodies provide cross‐serotype protection through a dual‐mechanism of pathogen clearance and immunomodulation, offering a promising non‐antibiotic therapeutic for resistant ...
Yushan Jiang   +10 more
wiley   +1 more source

A Personal Perspective on Metalloprotein Structure and the Future of Macromolecular X‐Ray Crystallography

open access: yesJournal of the Chinese Chemical Society, EarlyView.
While X‐ray crystallography has been the primary method for determining the structures of metalloproteins, cryoEM has taken over this role, illustrated by [4Fe4S]‐cluster containing proteins deposited in the Protein Data Bank. What will be the role for X‐ray crystallography as cryoEM and machine learning methods dominate the initial structural analysis?
Douglas C. Rees
wiley   +1 more source

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