Results 71 to 80 of about 132,858 (314)
Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
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Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
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Novel Classes of Bipolar Soft Generalized Topological Structures: Compactness and Homeomorphisms
Fuzzy Information and EngineeringThe purpose of this paper is to define bipolar soft generalized compact sets and bipolar soft generalized compact spaces. The structures of g~~-centralized bipolar soft generalized closed sets collection in a bipolar soft generalized compact space are ...
Hind Y. Saleh +2 more
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Quasi $M$-compact spaces [PDF]
Czechoslovak Mathematical Journal, 1996 All spaces are Tychonoff, and \(\alpha\) is an infinite cardinal number. Recall that a space \(X\) is said to be initially \(\alpha\)-compact if every open cover of \(X\) of cardinality \(\leq\alpha\) has a finite subcover, and given a subset \(\emptyset\neq M\subseteq\alpha^*= \beta(\alpha)\smallsetminus\alpha\), a space \(X\) is \(M\)-compact (quasi \
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Advanced Engineering Materials, EarlyView.A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Functionally compact spaces [PDF]
Pacific Journal of Mathematics, 1969 Dickman, R. F., Zame, A.
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Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
Performance Analysis of Large-Scale Digital Phased Array Mixed-ADC Receiver in Compact Space
天地一体化信息网络In order to evaluate the performance of large-scale digital phased array mixed-ADC receivers under the influence of mutual coupling effects in compact spaces, a performance analysis method was proposed.
ZHANG Yi +5 more
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Compactness of the space of incompressible stable minimal surfaces without boundary [PDF]
, 1990 Nobumitsu Nakauchi
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