Results 1 to 10 of about 102,601 (297)

Predicting and controlling interfacial microstructure of magnesium/aluminum bimetallic structures for improved interfacial bonding

open access: yesJournal of Magnesium and Alloys, 2020
In this study, an overcasting process followed by a low-temperature (200°C) annealing schedule has been developed to bond magnesium to aluminum alloys. ProCAST software was used to optimize the process parameters during the overcasting process which lead
Ziang Zhu   +4 more
doaj   +4 more sources

Constructing a Superior Interfacial Microstructure on Carbon Fiber for High Interfacial and Mechanical Properties of Epoxy Composites [PDF]

open access: yesNanomaterials, 2022
The interface quality is crucial for the properties of carbon fiber-reinforced polymer- matrix composites (CFRPs). In order to improve the interfacial and mechanical properties of CFRPs, a superior gradient modulus interfacial microstructure is ...
Ping Han   +3 more
doaj   +2 more sources

Modeling method and verification of interface contact stiffness based on micro-surface morphology detection. [PDF]

open access: yesPLoS ONE
A novel elastic-plastic theoretical calculation model for interfacial contact stiffness has been deduced and established based on the observed characteristics of the interface microstructure.
Shikun Lu, Bokai Feng, Yunshuai Chen
doaj   +2 more sources

Enhanced flow sensing with interfacial microstructures [PDF]

open access: yesBiosurface and Biotribology, 2020
Biological flow receptors show astonishing performance and are used as models for the design of novel flow sensors. However, the functional importance of interfacial microstructures is seldom discussed in previous review papers. Herein, this review summarises the underlying biomechanical principles in the biological flow receptors and describes the ...
Yonggang Jiang   +5 more
openaire   +2 more sources

Network-Like Platinum Nanosheets Enabled by a Calorific-Effect-Induced-Fusion Strategy for Enhanced Catalytic Hydrogenation Performance

open access: yesFrontiers in Chemistry, 2022
In this paper, we report the construction of network-like platinum (Pt) nanosheets based on Pt/reduced graphite oxide (Pt/rGO) hybrids by delicately utilizing a calorific-effect-induced-fusion strategy.
Ting-Wen Chen   +5 more
doaj   +1 more source

SEM-Backscattered Imaging analysis of Cementitious Composite Matrix Incorporating Mineral Admixture [PDF]

open access: yesEngineering and Technology Journal, 2014
Microstructure imaging interpretation of polished surface has become well established as a method for the study of cement and concrete microstructure. This paper is an attempt to provide micro-level examination to the microstructure of cement paste in ...
Maan S. Hassan
doaj   +1 more source

Interfacial Characterization of Selective Laser Melting of a SS316L/NiTi Multi-Material with a High-Entropy Alloy Interlayer

open access: yesCrystals, 2023
Some multi-materials produced via SLM and containing 316L steel may exhibit defects and cracks in the interfacial zone. There is a lack of research on 316L/NiTi multi-materials with an interlayer produced via SLM.
Arseniy Repnin   +2 more
doaj   +1 more source

Effects of impurities on alumina–niobium interfacial microstructures [PDF]

open access: yesMaterials Characterization, 2006
Optical microscopy, scanning electron microscopy, and transmission electron microscopy were employed to examine the interfacial microstructural effects of impurities in alumina substrates used to fabricate alumina-niobium interfaces via liquid-film-assisted joining.
McKeown, Joseph T.   +3 more
openaire   +2 more sources

Microstructure evolution of Ag-Cu/BaCo0.7Fe0.2Nb0.1O3-δ joints in air and argon atmospheres

open access: yesJournal of Asian Ceramic Societies, 2021
Microstructure evolution of the joints formed by Ag-6.6 mol% Cu brazing BaCo0.7Fe0.2Nb0.1O3-δ (BCFN) ceramic after long-term heat treatment in different atmospheres was revealed.
Chao Zhang   +6 more
doaj   +1 more source

Microstructure and Mechanical Properties of Vacuum Diffusion Bonded Zr-4 Alloy Joint

open access: yesCrystals, 2021
The development of welding technology for zirconium alloy has great significance on the safety, stability, and reliability of the operation of the nuclear reactor.
Zeming Wang   +7 more
doaj   +1 more source

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