Results 41 to 50 of about 322,662 (319)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

The Verreville pottery Glasgow: Ceramic Resource Disk 4 [PDF]

, 2006
The ceramic material listed, described, and photographed, on the enclosed ceramic resource disk, comes from an archaeological excavation funded by FM Developments Ltd., and carried out in 2005 on the site of the Verreville glass and pottery manufactury ...
Haggarty, George
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Sintering and densification of nanocrystalline ceramic oxide powders: a review [PDF]

, 2008
Observation of the unconventional properties and material behaviour expected in the nanometre grain size range necessitates the fabrication of fully dense bulk nanostructured ceramics.
Levin, M., Estournès, Claude, Shlayer, Amit, Chaim, Rachman   +3 more
core   +1 more source

Effect of PVP Intermediate Layer on the Properties of SAPO 34 Membrane

Advances in Materials Science and Engineering, 2012
SAPO 34 zeolite membranes were prepared on a tubular mullite support. Before membrane preparation, the support surfaces were coated with seed crystals. Seeds particles were prepared by hydrothermal synthesis.
Jugal K. Das, Nandini Das, Sibdas Bandyopadhyay   +2 more
doaj   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

A study on question answering in the ceramics domain using large language models with retrieved triples and generated textual knowledge prompts

Scientific Reports
The propensity of Large Language Models (LLMs) to hallucinate poses a significant challenge in specialized domains with fragmented knowledge, such as ceramic question answering. A critical yet underexplored factor is how the format of retrieved knowledge—
Qixian Zhang, Fubao He, Kaihua Hu, Juan Li   +3 more
doaj   +1 more source

Multilayer Silicon Carbide Composite Material Technology for High-Temperature Concentrated Solar-Thermal Power Components

SolarPACES Conference Proceedings
In 2012, the U.S Department of Energy defined aggressive targets to achieve lower component costs and higher system efficiencies for concentrated solar-thermal power (CSP), and this, in turn, has led to the exploration of technology options that can ...
Jeff Halfinger, Dale Rogers, Farhad Mohammadi   +2 more
doaj   +1 more source

Influence of nozzle outlet diameter on the atomization process of zirconia dry granulation

Advances in Mechanical Engineering, 2021
In order to predict the atomization characteristics of the atomization process of zirconia dry granulation accurately, the influence of nozzle outlet diameter on the atomization characteristics of the atomization process of zirconia dry granulation is ...
Dongling Yu, Zuoxiang Zhu, Jiangen Zhou, Dahai Liao, Nanxing Wu   +4 more
doaj   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Development of porous-ceramic hydrostatic bearings [PDF]

, 2003
Porous-ceramic hydrostatic bearings have been recently developed. These bearings have demonstrated an exceptional overall performance when compared with conventional technology bearings.
Durazo-Cardenas, Isidro
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