Results 81 to 90 of about 31,327 (339)

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

CNC Planing Process for Turbine Twisted Blade Profile

IOP Conference Series: Materials Science and Engineering, 2019
Abstract In this paper, a multi-axis follow-up CNC planing process for twisted blade profile is proposed to reduce the machining cost and achieve high machining efficiency. Firstly, the planing process of the turbine twisted blade is analysed to determine the planing shaping movements; then the machine layout and CNC planing system ...
Tao Ding, Jia Li, Yongquan Jin, Juncheng Zhang   +3 more
openaire   +1 more source

Моделювання гідродинамічних характеристик лопатевих систем радіально-осьової гідротурбіни [PDF]

, 2013
В роботі розглянуті питання моделювання гідродинамічних характеристик лопатевих систем, що базується на спільному використанні моделі осередненого закрученого потоку та спрощеної моделі просторового потоку в безлопатевих ділянках проточної частини ...
Тиньянова, Ірина Іванівна
core  

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Power Management Techniques for Data Centers: A Survey

, 2014
With growing use of internet and exponential growth in amount of data to be stored and processed (known as 'big data'), the size of data centers has greatly increased.
Mittal, Sparsh
core  

MicroRNA dysregulation and esophageal cancer development depend on the extent of zinc dietary deficiency [PDF]

, 2016
open9siopenFong, Louise Y.; Taccioli, Cristian; Jing, Ruiyan; Smalley, Karl J.; Alder, Hansjuerg; Jiang, Yubao; Fadda, Paolo; Farber, John L.; Croce, Carlo M.Fong, Louise Y.; Taccioli, Cristian; Jing, Ruiyan; Smalley, Karl J.; Alder, Hansjuerg; Jiang ...
Alder, Hansjuerg, Croce, Carlo M, Fadda, Paolo, Farber, John, Fong, Louise, Jiang, Yubao, Jing, Ruiyan, Smalley, Karl, Taccioli, Cristian   +8 more
core   +2 more sources

Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply

Advanced Functional Materials, EarlyView.
This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou, Jakob Schreiner, Miriam Filippi, Aiste Balciunaite, Robert K. Katzschmann, Esther Amstad   +5 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

Identification of developmental stage and anatomical fraction contributions to cell wall recalcitrance in switchgrass

Biotechnology for Biofuels, 2017
Background Heterogeneity within herbaceous biomass can present important challenges for processing feedstocks to cellulosic biofuels. Alterations to cell wall composition and organization during plant growth represent major contributions to heterogeneity
Jacob D. Crowe, Nicholas Feringa, Sivakumar Pattathil, Brian Merritt, Cliff Foster, Dayna Dines, Rebecca G. Ong, David B. Hodge   +7 more
doaj   +1 more source

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

Advanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal, Elizabeth M. Byrnes, Sanika Pandit, Halle J. Cantor, Muskan Aslam, Stacy Ban, Megan Palmisano, Rosemary Bayless, Ashley C. Brown, Michael Daniele   +9 more
wiley   +1 more source