Results 101 to 110 of about 3,000,384 (294)

Improving the Energy Efficiency of Mechanical and Thermomechanical Food Technology Systems [PDF]

open access: yesProblems of the Regional Energetics, 2016
The drawbacks of the equipment for mechanical and thermomechanical treatment of food products are considered. The ways of solving energy problems in technologies of heat treatment of food liquids, drying of dispersed products, and separation of stone ...
Bezbakh I.V.   +2 more
doaj  

Programmable Sequential 4D Actuation in Multistable Kirigami Metamaterials

open access: yesAdvanced Science, EarlyView.
This study presents a modular kirigami metamaterial framework enabling programmable multistability and sequential 4D actuation. By coupling geometry‐controlled multistability with material‐dependent recovery kinetics, spatiotemporal deformation can be precisely programmed.
Eui‐Hyun Kim   +3 more
wiley   +1 more source

Correlated Polymer‐Proton Hopping Enables Water‐Independent Fast Proton Transport in Poly(Ionic Liquid) Membranes

open access: yesAdvanced Science, EarlyView.
A polymer chain in motion: backbone, ring, and counterion dynamics interlock across timescales to relay protons through poly(ionic liquid) membranes. ABSTRACT Polymer electrolyte membranes composed of ionic liquids (IL), capable of conducting protons efficiently at elevated temperatures, without external humidification, could transform fuel cell ...
Keenan Smith   +11 more
wiley   +1 more source

Effect of Thermomechanical Processing Parameters on the Microstructure Development in Low Si TRIP Steel

open access: yes, 2010
The effect of thermomechanical processing (TMP) parameters on the microstructure of the low Si, Al-added Ti-Mo TRIP steel was investigated using Gleeble 3500 thermo-mechanical simulator.
Elena V. Pereloma, Fayez Al Harbi
core   +1 more source

High‐Throughput Screening for Accelerated Oxide Glass Discovery

open access: yesAdvanced Science, EarlyView.
A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Igor Seibel‐Geraschenko   +5 more
wiley   +1 more source

Hot Deformation Behavior and Processing Maps of Vapor-Phase-Grown Carbon Nanofiber Reinforced 7075Al Composites

open access: yesMetals
The present study prepared 7075Al composites reinforced with vapor-phase-grown carbon nanofibers (VGCNFs) using the spark plasma sintering (SPS) method.
Mengying Zhu   +6 more
doaj   +1 more source

When Mechanics Rewrites Chemistry: Divergent Pathways of Hardening and Softening in High Strength Al‐Alloys

open access: yesAdvanced Science, EarlyView.
Mechanics reshapes chemistry: plastic flow actively governs two divergent, atomic‐scale mechanochemical pathways that tailor strain localization and ductility in high‐strength 7xxx Al alloys. Rather than relying on static structures, deformation dynamically reinforces the solution‐treated state via clustering, yet destabilizes the peak‐aged condition ...
Huan Zhao   +9 more
wiley   +1 more source

Grain refinement in titanium alloys through thermomechanical processing

open access: yes, 2014
Qi developed a novel thermomechanical processing route for the grain refinement of titanium alloys. This leads to a well-balanced superior mechanical property, which is vital for modern air transport.
Q Chao (14067075)
core  

Self‐Healing UPy‐Functionalized Polyethylene Networks: A Robust Platform for Resilient and High‐Performance Lithium Battery Separators

open access: yesAdvanced Science, EarlyView.
Self‐healing separators are developed by grafting ureidopyrimidinone (UPy) quadruple hydrogen‐bonding motifs onto PE‐HEMA copolymers, blended with high‐MW PEO via solvent‐free hot‐pressing. The dynamic UPy network enables autonomous healing, restoring functionality after short circuits.
Daniele Callegari   +4 more
wiley   +1 more source

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