Wetting and interfacial behavior of Ni–Si alloy on different substrates

Liu, G. W.; Valenza, Fabrizio; Muolo, Maria Luigia; Qiao, Guan Jun; Passerone, A.

doi:10.1007/s10853-009-3858-0

Cited by 35 publications

(19 citation statements)

References 50 publications

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“…This is due to the similarity in the configuration between those two crystallographic planes, already reported by others. 3 It must be emphasized that this consideration is restricted to the non-reactive wetting case. During the formation of the new reaction product at interface, the distortion of the substrate lattice at the interface is inevitable, so other specific lattice factor calculations would have to be performed.…”

Section: Resultsmentioning

confidence: 99%

“…3 A dramatic change in the contact-angle values for the majority of reactive metals is normally used in metal/ceramic brazing is registered, even reflecting in a wetting-nonwetting transition for the same metal with the temperature change. The situation is more complicated when the liquid metal is in fact an alloy.…”

Section: A Nano-scale Mechanism -The Fractional Surface Approcahmentioning

confidence: 99%

“…Wetting as the initial and inevitable phenomenon of the liquid metal to ceramic joining process have been investigated, both experimentally and theoretically for more than three decades. [1][2][3][4][5] In the most recent decade, experimental techniques enabled an insight into wetting phenomena at high resolution, i.e., at the nanoscale. 6 Nevertheless, modeling is still a required method for wetting-process prediction.…”

Section: Introductionmentioning

confidence: 99%

“…5,7,8 These mechanisms are important for understanding metal/ceramics interfacial bonding and further process development. 3 The trend in several fields of science today is miniaturization and developing towards the nano-scale, both for the sake of sensitive processes and for lowering the costs; whereas for metal/ceramic systems the intention is the miniaturization of electronic devices. 8,9 This pushed SiC to the center of investigations again.…”

Section: Introductionmentioning

confidence: 99%

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The nano-wetting aspect at the liquid-metal/SiC interface

Mihajlović¹,

Raić²,

...³

2015

Mater. Tehnol.

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The wetting process on the nano-scale, as an initial and essential step in liquid metal/ceramic joining, is discussed here. Thanks to recent breakthroughs in experimental techniques with nanometre resolution, questions posed several decades ago are being looked at again. Despite recorded facts on acting mechanisms, the published results are very diverse due to the variety of materials and their structures, as well as experimental conditions, so the modeling is inevitable for process development and to overcome the multi-scale influencing parameters issues. A nano-scale wetting model have been proposed and tested on results obtained in a liquid-metal/SiC system that was published in the literature. Keywords: wetting, modelling, nano-scale, metal/ceramic interface Razlo`en je postopek omakanja na nanonivoju kot za~etni in bistveni del pri spajanju staljena kovina-keramika. Zaradi sedanjih, prelomnih eksperimentalnih tehnik do nanometrske resolucije se ponovno pojavljajo vpra{anja, stara ve~desetletij. Kljub dejstvom glede delujo~ih mehanizmov so objavljeni rezultati zelo razli~ni zaradi razli~nosti materialov in njihovih struktur, kot tudi eksperimentalnih razmer. Zato je neizogibno modeliranje razvoja procesov, da se prese`e {tevilne ve~dimenzijske vplivne parametre. Na podlagi literaturnih podatkov iz sistema staljena kovina-SiC je bil predlo`en in preizku{en model omakanja na nanonivoju.

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Section: Resultsmentioning

confidence: 99%

Section: A Nano-scale Mechanism -The Fractional Surface Approcahmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

The nano-wetting aspect at the liquid-metal/SiC interface

Mihajlović¹,

Raić²,

...³

2015

Mater. Tehnol.

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“…It is of great importance to many industrial practices such as soldering, coating, and composite manufacturing [2][3][4][5][6][7][8][9][10][11][12][13][14][15]. It gives an indication of the extent of intimacy in contact between a liquid and a solid, making it, therefore, an important behaviour to evaluate the success of an industrial operation like brazing [16].…”

Section: Introductionmentioning

confidence: 99%

Progress in Wettability Study of Reactive Systems

Komolafe

Medraj

2014

Journal of Metallurgy

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A review of various factors affecting wetting and spreading has been presented. Various methods for wettability studies and critical issues concerning contact angle measurement are discussed. Reactive wetting has been given a special attention in the paper and recent developments in this area are summarized and discussed. Although advanced understanding of nonreactive wetting is currently available in the literature, complete understanding of reactive wetting is still lacking due to the complexity of the phenomenon. To date, there is no single model that is generally applicable to all reactive wetting systems. Reaction between the liquid drop and substrate can take the form of dissolution, intermetallic formation, or combination of both processes. Factors affecting wettability have been summarized and discussed as well as the major available techniques to investigate wetting behaviour.

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