Results 71 to 80 of about 227,977 (285)

Исследования акустических свойств материалов с целью их использования при проектировании специальной шумозащитной одежды для нефтегазовой промышленности [PDF]

open access: yes, 2017
Статья посвящена обоснованию выбора рационального пакета материалов, имеющего наибольшие шумозащитные свойства при проектировании специальной одежды для нефтегазовой промышленности.
Дрофа, Е. А.   +1 more
core  

An evaluation of personal cooling systems for reducing thermal strain whilst working in chemical/biological protective clothing [PDF]

open access: yes, 2019
© 2019 The Authors. Published by Frontiers Media. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.3389/fphys.2019 ...
Adams   +56 more
core   +4 more sources

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu   +10 more
wiley   +1 more source

Adjustment in the textile and clothing industry: The case of West Germany [PDF]

open access: yes
Among the industries expected in future to be - according to several surveys - exposed to high pressure through adjustment: requirements due to accelerating export performance by developing countries, the textile and clothing industry occupies a ...
Neu, Axel D.
core  

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

X-ray lead equivalent measurement of lead-free/lead-composite nuclear radiation protection materials

open access: yesHe jishu
BackgroundLead-free/lead-composite nuclear radiation protection materials are becoming increasingly prevalent in military applications to safeguard the health and safety of military personnel.
ZHAO Rui   +6 more
doaj   +1 more source

Retail Clerks International Protective Association, Local 872 (1936) [PDF]

open access: yes, 1936
Improved methods for quickly identifying neutral organic compounds and differentiation of analytes with similar chemical structures are widely needed. We report a new approach to effectively “fingerprint” neutral organic molecules by using 19F NMR and ...
Georgios Markopoulos (1328787)   +2 more
core   +7 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 361) [PDF]

open access: yes
This bibliography lists 141 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during Mar. 1992.

core   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

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