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Record W2760626915 · doi:10.1002/admt.201700178

Aerosol‐Jet Printed Fillets for Well‐Formed Electrical Connections between Different Leveled Surfaces

2017· article· en· W2760626915 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAdvanced Materials Technologies · 2017
Typearticle
Languageen
FieldEngineering
TopicAdditive Manufacturing and 3D Printing Technologies
Canadian institutionsLockheed Martin (Canada)
Fundersnot available
KeywordsFillet (mechanics)Materials scienceFabricationComposite materialCuring (chemistry)NanotechnologyTemperature cyclingProcess engineeringThermalEngineering

Abstract

fetched live from OpenAlex

Abstract As additive manufacture becomes more prevalent in the fabrication of advanced electronics, there is a need to create well‐formed, robust circuitization, and interconnects between components mounted onto different leveled surfaces (DLSs). Here, an algorithm is developed for aerosol‐jet printing of fillet structures that enable such a circuitization and hence a smooth electrical transition between the DLSs. The fillets are printed using an ultraviolet‐curable polymer ink in the presence of in situ curing. A specific deposition rate is established in order to ensure a precise architecture. Further, a surface smoothing technique is employed to smooth out the stepped surface topology of a fillet resulting from the layer‐by‐layer printing of in situ cured material. Finally, it is ascertained that the performance of these printed fillets is highly satisfactory by carrying out the resistance measurements of the conducting lines printed over these fillet structures both before and after temperature cycling and establishing the mechanical stability of the fillets by employing an adhesion test. This technology ensures that the fillets not only establish a mechanical integration/attachment of the two DLSs, but more importantly that they also provide a well‐formed surface onto which an electrical connection between these two DLSs can be established.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.124
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.024
GPT teacher head0.265
Teacher spread0.241 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it