Results 131 to 140 of about 1,128,663 (346)

Deformation Behavior of Optical Ceramic Nanomultilayers: The Role of Aperiodicity

open access: yesAdvanced Engineering Materials, EarlyView.
Ceramic nanomultilayers demonstrate optical and mechanical behavior tunability through aperiodicity. Within the studied systems, optically optimized coatings exhibit an average ultraviolet, visible, and near‐infrared spectral transmittance above 90%.
Danielle E. White   +5 more
wiley   +1 more source

Reactivity of p-Nitrophenyl Esters in Solid Phase Peptide Synthesis. [PDF]

open access: bronze, 1970
Sune Karlsson   +6 more
openalex   +1 more source

Изготовление сегнетокерамических изделий из материалов на основе барийстронциевых титанатов [PDF]

open access: yes, 2012
В статье приведены результаты синтеза сегнетокерамических изделий на основе соединений и твердых растворов системы BaO – SrO – TiO₂. Полученные твердофазным спеканием сегнетоэлектрики отличаются стабильностью нелинейных свойств и повышенными ...
Логвинков, С. М.   +3 more
core  

Синтез сегнетокерамических материалов на основе композиций системы BaO – SrO – TiO₂ [PDF]

open access: yes, 2008
В статье приведены результаты синтеза сегнетокерамических материалов на основе соединений и твердых растворов системы BaO – SrO – TiO₂. Полученные твердофазным спеканием сегнетокерамики отличаются стабильностью нелинейных свойств и повышенными ...
Логвинков, Сергей Михайлович   +4 more
core  

Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets

open access: yesAdvanced Engineering Materials, EarlyView.
This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager   +4 more
wiley   +1 more source

A gas-solid-phase microchemical method for the synthesis of acetyl hypofluorite [PDF]

open access: green, 1984
Douglas M. Jewett   +2 more
openalex   +1 more source

3D‐Printable Near‐Infrared‐Responsive Microscale Cantilever made of the Composite Consisting of Ceramic Particles and Graphene Flakes

open access: yesAdvanced Engineering Materials, EarlyView.
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk   +3 more
wiley   +1 more source

Microwave-enhanced solid phase synthesis of 1,4,8-triazaspiro[4.5]decan-2-ones

open access: yesARKIVOC, 2006
Lidia Feliu   +5 more
doaj   +1 more source

Solid phase synthesis of the 5′-half of the initiator t-RNA fromB.subtilis [PDF]

open access: bronze, 1989
Carole Chaix   +3 more
openalex   +1 more source

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