Differences in Microstructural Aspects Between Die Pressing and Metal-Fused Filament Fabrication Using Powder Originating from Waste

Autor: J. G. Tirado González, A. Esguerra-Arce, L. K. Herrera, J. Esguerra-Arce

Publikováno v: Sustainable Design and Manufacturing ISBN: 9789811992049

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::387436be951863f42240b06178d3eb36
https://doi.org/10.1007/978-981-19-9205-6_7

The evolution of the microstructure and properties of ageable Al-Si-Zn-Mg alloy during the recycling of milling chips through powder metallurgy

Autor: A. Esguerra-Arce, J. Esguerra-Arce, J.G. Tirado-González, K.S. Uñate-González, P.A. Pulido-Suárez

Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 5, Pp 11769-11777 (2020)
Repositorio Institucional ECI
Escuela Colombiana de Ingeniería Julio Garavito
instacron:Escuela Colombiana de Ingeniería Julio Garavito

Although long/continuous metallic chips are easily recycled by melting, this is not the casefor discontinuous milling chips. The present study aimed to reduce waste generation andto facilitate the use of this byproduct in order to obtain a metallic-o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f1d413e8df741bde91d80305e03f223
http://www.sciencedirect.com/science/article/pii/S2238785420316525

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Use of an industrial solid waste as a pigment in clay bricks and its effects on the mechanical properties

Autor: J. Esguerra-Arce, J.D. Bautista-Marín, A. Esguerra-Arce

Publikováno v: Construction and Building Materials. 306:124848

The addition of mill scale, an important steel making byproduct, as pigment to fired clay bricks was investigated, as well as its effects on the physical, mechanical and microstructural properties. For this purpose, bricks were manufactured using cla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e67c4509a382d94c2be342fe245ab02c
https://doi.org/10.1016/j.conbuildmat.2021.124848

Calcium phosphate–calcium titanate composite coatings for orthopedic applications

Autor: J. Esguerra Arce, Y. Aguilar, Luis Yate, Sergio Moya, A. Esguerra Arce, Oscar Gutiérrez, C. Rincón

Publikováno v: Ceramics International. 42:10322-10331

Novel bioactive calcium titanate–tricalcium phosphate–tetracalcium phosphate composite coatings were developed. Powder mixtures of hydroxyapatite and 25, 50 and 75 vol% of calcium titanate were uniaxially pressed and sintered at 1100–1200 °C f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::217dbc3a0b326dd2ace920d56905429d
https://doi.org/10.1016/j.ceramint.2016.02.177