Results 71 to 80 of about 1,463 (216)
Advanced Materials, EarlyView.Additively manufactured triply periodic minimal surface (TPMS) membranes offer an architecture‐driven alternative to hollow fiber bundles in artificial lungs. Multiphysics simulations and endothelialized prototypes show that the 3D‐printable membrane architecture improves gas exchange, blood flow distribution, and hemocompatibility, enabling ...
Michael Pflaum +14 more
wiley +1 more source
The strength of reaction sintered .BETA.-sialon.
Journal of the Ceramic Association, Japan, 1980 The high density β-sialon was fabricated under the presence of SiO vapor. The increase in the amount of excess Al2O3 over “balanced” sialon composition increased the density of sintered sialon and the amount of intergranular X-phase.The bending strength of reaction sintered β-sialon was measured from room temperature to 1400°C.
MITOMO, Mamoru +3 more
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Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene
Advanced Materials, EarlyView.This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang +11 more
wiley +1 more source
Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models
Advanced Materials, EarlyView.Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon +9 more
wiley +1 more source
Iranian Journal of Materials Science and Engineering, 2019 Mullite–zirconia composites were prepared using lanthanum oxide (La2O3) additive which three different mole ratio by the reaction sintering (RS) route of alumina, kaolinite and zircon.
H. Aydın
doaj
Фізика і хімія твердого тілаPreliminary numerical modeling of coupled electric and thermal fields in a six-punch HPA during reaction sintering of massive samples of PCBN has been performed.
Oleksiy Liudvichenko +3 more
doaj +1 more source
Advanced Materials, EarlyView.A novel W2TiC2Tx MXene prepared through a MAX‐phase route supports sub‐nanometer Co for highly efficient alkaline hydrogen evolution. Strong Co–W interfacial interactions optimize hydrogen adsorption and catalytic activity, enabling low overpotentials of 63 mV at 10 mA cm−2, small Tafel slope of 44.3 mV dec−1, and exceptional durability at industrially
Xiaopeng Liu +15 more
wiley +1 more source
Cailiao gongchengIn this study， 0.95MgTiO3-0.05CaTiO3 powders are synthesized via a high-temperature solid-phase reaction， utilizing TiO2，CaCO3，and Mg（OH）2 as the primary reactants. Guided by the phase diagram， sintering aids comprising Li2B4O7-Al2O3， which possess a low
LIN Wei +3 more
doaj +1 more source
Preparation of porous carbides by reactive sintering
工程科学学报, 2015 Three porous carbide ceramics (Cr3C2, TiC and WC) were successfully prepared through a reactive sintering process by reducing their oxides (Cr2O3, TiO2 and WO3) with methane.
ZHANG Lei, PANG Xiao-lu, GAO Ke-wei
doaj +1 more source
INDUSTRIAL APPLICATION OF A REACTION SINTERED MATERIAL
Le Journal de Physique Colloques, 1986 A reaction sintering process developed earlier with TiO2 as sintering aid is applied to produce dense mullite zirconia components. These are embedded as reinforcement heads in refractory concrete blocks for walking beam furnace lining in steel rolling-mill. Physical and mechanical properties of the ceramic material are presented and discussed.
Tirlocq, J. +3 more
openaire +2 more sources