Results 31 to 40 of about 8,982 (267)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

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

Recycling of ceramic tile waste into construction materials

Developments in the Built Environment
The rapid growth of the global construction industry has resulted in the generation of large amounts of ceramic solid waste, such as ceramic tile waste (CTW).
Shuting Fu, Jechan Lee
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

MARCADO CON LÁSER SOBRE CERÁMICA VIDRIADA POR APORTE SUPERFICIAL DE UN PIGMENTO DE COBALTO

Revista EIA, 2008
El procesamiento de materiales por láser tiene gran aplicación a escala industrial, para imprimir patrones gráficos sobre superficies cerámicas. La rápida implementación de este proceso se debe a que, respecto al proceso convencional de horneado, tiene ...
Maryory Astrid Gómez, José William Restrepo   +1 more
doaj  

Discrete temperature values in the sintering process as a BaTiO3-ceramics properties parameter [PDF]

Science of Sintering, 2017
In this paper, we develop the new physical-mathematical time scale approach-model applied to BaTiO3-ceramics. At the beginning, a time scale is defined to be an arbitrary closed subset of the real numbers R, with the standard inherited topology.
Vosika Z.B., Mitić V.V., Lazović G.M., Kocić Lj.   +3 more
doaj   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Structural and phase features of ceramics from loam and incinerated sewage sludge ash

Magazine of Civil Engineering, 2023
The relevance of the work is due to the need to expand the raw material base of the construction industry and develop an effective technology for the disposal of waste from water treatment plants.
Shakhov Sergey
doaj   +1 more source

Glass-Ceramics for Construction Materials Synthesized from Municipal Incinerator Residue

Journal of the Ceramic Society of Japan, 2005
Increasing accumulation of municipal incinerator residue (hereafter called MIR) have been becoming a serious social problem in view of environmental loading, and its reuse or recycling as starting materials of ceramics products is urgently required.
Minoru TANAKA, Shigeru SUZUKI, Toshitada IMAI, Takumi KANEKO   +3 more
openaire   +2 more sources

Use of Industrial Waste for the Optimization of Ceramic Construction Materials

KnE Engineering, 2020
The massive growth of the ceramic industry and the consequent demand for construction materials worldwide has motivated the search for alternative solutions aimed at reducing the use of mineral / natural resources as the main source of raw materials. One of the strategies frequently adopted by the scientific community is the reuse of industrial waste ...
Carlos Galhano, Pedro Lamas, Diogo Seixas   +2 more
openaire   +2 more sources