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Record W4407640866 · doi:10.4071/001c.129514

The Quarter Factor Prediction of Mold Void Mechanism between Structure Ratio and Molding Gate

2025· article· en· W4407640866 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueIMAPSource Proceedings · 2025
Typearticle
Languageen
FieldEngineering
TopicInjection Molding Process and Properties
Canadian institutionsnot available
Fundersnot available
KeywordsVoid (composites)Quarter (Canadian coin)Molding (decorative)MoldMaterials scienceMechanism (biology)Composite materialPhysicsHistoryArchaeology

Abstract

fetched live from OpenAlex

The fluid kinematics of epoxy molding compound effect on the flow behavior of transfer molding, melting wave uniformity and the mold void risk in the molding gate and structure ratio were analyzed and the molding resistance was investigated by the simulation and experiment as well in this article. The numerical method in this study was capable of considering the effects location on the melting trap of the void, and also compared with the molding resistance. Due to the variation of molding gate in device design period, the substrate type of molding process validation involves flow ability and molding structure resistance, which caused incomplete filling and popcorn failure. Thus, the prediction of melting wave and mold void distributions is a prerequisite for the reliability analysis of IC packages. However, it was demonstrated that the molding gate cross-sectional area ratio between gate and first-row package array affected the melting wave contribution, and deviated void across the chip. In addition, the die thickness and components aspect ratio influenced the potential mold void distribution on edge and packages of the entire strip. The result also showed better melting wave contact between fluid welding effects when the aspect ratio about 10%.

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
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 score0.055
Threshold uncertainty score0.477

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.007
GPT teacher head0.192
Teacher spread0.185 · 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