Results 111 to 120 of about 169 (164)

(Ceramic powder characterization)

, 1988
openaire   +2 more sources

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

Advanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood, Venkata S. Akshintala, Surya T. Evani, Rebecca A. Krimins, Yihan Wang, Keith Freel, Ahmed Ibrahim, Saowanee Ngamruengphong, Mouen Khashab, Stephen W. Hoag   +9 more
wiley   +1 more source

A Novel Perfused Full‐Thickness Human Skin Microphysiological System for Modeling Injury, Regeneration, Tumor Pathophysiology, and Therapeutics Development

Advanced Healthcare Materials, EarlyView.
What if human skin could remain fully alive and functional outside the body for weeks? A New Alternative Method (NAM) based on a vascularized full‐thickness skin microphysiological system achieves precisely this, preserving native vasculature, resident immunity, and metabolic activity for up to three weeks, while faithfully recapitulating radiation ...
Yusuf Surucu, Hamid Malekzadeh, Alexa Rivera Del Rio Hernandez, Naresh Mahajan, Ethan Banks, Dayyan Ur Rahman, José A. Arellano, Katherine S. Yang, Alexey Altman, G.V. Naveen Kumar, Matthew L. Steinhauser, Jeffrey A. Gusenoff, J. Peter Rubin, Asim Ejaz   +13 more
wiley   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

Preparation and characterization of anatase powders

Journal of the Chemical Society, Faraday Transactions, 1998
Anatase powders have been prepared by precipitation and by sol–gel methods. In the former, titania was continuously precipitated at 25°C, pH 1.97 in a stirred reactor by mixing TiOSO4 and potassium hydroxide so as to keep solution supersaturation constant throughout the precipitation process.
Tsevis, A., Spanos, N., Koutsoukos, P.G., van der Linde, A.J., Lyklema, J.   +4 more
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Characterization of Ceramic Powders

Materials and Processing Report, 1988
(1988). Characterization of Ceramic Powders. Materials and Processing Report: Vol. 2, No. 11, pp. 1-1.
Laurel Sheppard, D.R. Johnson
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Characterization of Powders

1998
Size, distribution of size and surface area of powder particles are important parameters in mechanical alloying and milling. They will influence the chemical reaction not only during milling but also post processing.
L. Lü, M. O. Lai
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Characterization of Si3N4 powders

Pure and Applied Chemistry, 1987
Abstract
G. Petzow, R. Sersale
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Powder Characterization and Compaction

2015
Once a ceramic powder is synthesized, there should be some parameters or data to demonstrate its properties or quality. The understanding of powder quality is important for two reasons: (i) quality control of the starting powders and (ii) microstructure monitoring or controlling of the final ceramics with desired properties and performances.
Ling Bing Kong, Yizhong Huang, Wenxiu Que, Tianshu Zhang, Sean Li, Jian Zhang, Zhili Dong, Dingyuan Tang   +7 more
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Powder Characterization Techniques

Materials Performance and Characterization, 2020
Abstract Knowledge of the characteristics of powders is of paramount importance for the successful development and application of powder metallurgy and particulate materials. Early characterization techniques were related to press and sinter powder metallurgy, dealing with the relatively coarser powders and with the analysis of ...
openaire   +1 more source