Results 81 to 90 of about 142,570 (304)

Fibre reinforced ceramic moulding composites manufacture and characterisation.

, 1999
PhDCeramic materials have considerable attraction for use in applications where the service temperatures are high and where fire performance and non-combustibility are important.
Ren, Guogang
core  

Studies into the Failure Prediction of Brittle Materials [PDF]

, 1987
This thesis is divided into six chapters. The first chapter provides a brief introduction concerning the behaviour of brittle materials. It also contains the justification for the undertaking of the study as well as a brief description of the method ...
Nguyen, P. D.
core  

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Development of lightweight ceramic construction materials based on fly ash

, 2017
This study aims to demonstrate the suitability of using lightweight ceramics as a construction material in preference to autoclaved aerated concrete and pumice blocks or the more commonly used brick.
Aydin, Tuna
core   +1 more source

Mushroom-based high-efficiency solar evaporator for water harvesting

Green Energy and Resources
Solar-driven interfacial evaporation represents an innovative and highly promising strategy to address global freshwater scarcity and enhance water purification technologies.
Hongjun Fu, Enhui Ma, Xinyang He, Chunyi Li, Jiahui Zhu, Qi Feng, Xinyi Liao, Wenxin Liu, Xiaodan Huang, Rongtai Yu   +9 more
doaj   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

Electric-field structuring of piezoelectric composite materials [PDF]

, 1999
Piezoelectric composite materials, consisting of a ferroelectric ceramic in an electrically-inactive polymer matrix, have been shown to greatly outperform single phase materials for certain applications.
Wilson, Stephen A., Wilson, S.
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Printing photonic-based thermal barrier coatings onto metal alloy

Nature Communications
Reflective coatings based on photonic crystals and photonic glasses are usually produced by traditional colloidal self-assembly techniques characterised by limited control over the deposition surface and lengthy processing times.
Alberto Gomez-Gomez, Diego Ribas Gomes, Benedikt F. Winhard, Laura G. Maragno, Antoine E. Jimenez, Marie Thibaudet, Julia Brandt, Alexander Petrov, Manfred Eich, Kaline P. Furlan   +9 more
doaj   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source