Results 71 to 80 of about 8,894 (300)

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

Advanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park   +2 more
wiley   +1 more source

Nondestructive Depth Profiling of the Protective Coating on a Turbine Blade

, 1990
Turbine blades in an aircraft engine are typically made of a nickel-based alloy, and covered with a protective coating to increase oxidation and hot corrosion resistance. The coating is on the order of 50–100 μm thick.
Victor DaSilva, DaSilva, Victor, Anthony Sinclair, Michael O’Brien, Sinclair, Anthony, O'Brien, Michael   +5 more
core   +1 more source

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

Advanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi, Pakornrum Tulaphon, Franz Jacobi, Kyeonghyeon Nam, Jameela Karol, Mete B. Durukan, Christoph Scheurer, Desirée Leistenschneider, Simon Fleischmann   +8 more
wiley   +1 more source

Field transcriptome revealed critical developmental and physiological transitions involved in the expression of growth potential in japonica rice

BMC Plant Biology, 2011
Background Plant growth depends on synergistic interactions between internal and external signals, and yield potential of crops is a manifestation of how these complex factors interact, particularly at critical stages of development.
Kamatsuki Kaori, Minami Hiroshi, Takehisa Hinako, Sugimoto Kazuhiko, Motoyama Ritsuko, Namiki Nobukazu, Antonio Baltazar, Sato Yutaka, Kusaba Makoto, Hirochika Hirohiko, Nagamura Yoshiaki   +10 more
doaj   +1 more source

Turbine Blades Profile and Surface Roughness Measurement

Procedia Engineering, 2017
Abstract The article presents the study of a turbine blade profile and roughness measurement processes - the task every manufacturer of this part needs to resolve. The blade is one of the most complex parts to manufacture because of its complex profile.
S. Egorov, A. Kapitanov, D. Loktev
openaire   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

The impact of local environmental differences on the phenotypic plasticity and genetic variation of Kazakhstani populations of Paeonia anomala

Frontiers in Ecology and Evolution
Medicinal plants are highly vulnerable to overexploitation and environmental pressures, leading to a risk of extinction. Local ecological heterogeneity influences phenotypic variability and adaptive responses to stress.
Ainur S. Turzhanova, Serik A. Kubentayev, Saule M. Magzumova, Aisulu K. Sarkytbayeva, Oxana N. Khapilina   +4 more
doaj   +1 more source

Knife edges technique for focused beam profiling of the photothermal imaging system

, 2018
In this paper, we demonstrate knife edge techniques for measuring the focused beam profile of the photothermal imaging system. This quick and simple method of profiling the focused beam from Helium-Neon (He-Ne) laser is presented and
Azura Amran, Saat, Nor Kamilah, Amran, Azura, Nor Kamilah Saat   +3 more
core   +1 more source

Design, analysis and experimental study of static strength of composite bimetal blade of mine main ventilation fan [PDF]

, 2018
В роботі розроблені конструкція та метод виготовлення лопатки вентилятора головного провітрювання шахт, яка поєднує у собі сталевий хвіст із остовом та алюмінієве перо, що дозволяє досягти високої міцності її кріплення в машині у поєднанні із відносно ...
Мавродій, Сергій Вячеславович, Мартиненко, Володимир Геннадійович, Гриценко, Микита Ігорович   +2 more
core   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 more
wiley   +1 more source