Owing to the deficiency of the nozzle structure, the high rate of fiber wastes during the vortex spinning process remains a persistent challenge for high‐quality polymeric yarn manufacturing. To this aim, this work incorporates chamfer to the spindle inlet where yarn formation takes place inside the vortex spinning n...
Yong-Zhi Wang, K.-R. Jin, Chuan-Zhi Xi et al.· Polymer Engineering & Sc...· 0 citations
As large language models are increasingly embedded in dedicated learning tablets, educational robots, and other physical AI learning devices (AILDs), sustaining learners’ engagement beyond initial adoption has become a broader challenge for educational technology research and design. Although the technical capabilities...
Gang Ren, Xue-Zhen Wu, Gang Wang et al.· PLoS ONE· 0 citations
市区町村にある産業小分類の数は、人口の常用対数でほぼ決まる(R001、R² = 0.925)。本稿は、その残差が所得・地価・人口の増減で説明できるかを調べた。 どれもほとんど説明しない。残差との相関は、1人あたり課税対象所得で r = +0.106(1,721市区町村)、商業地の地価(対数)で r = +0.064(1,352市区町村)、5年の人口増減率で r = −0.082(1,889市...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
The apparent wind of a sailing craft and the aberration of starlight are taught as separate matters. What this paper shows is that at low speed they are one and the same function, and that they part only where the rule for composing velocities changes. No new theorem or law is claimed. Scope of this paper (scope note):...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
Small VCF databases, one per cohort. Variants, genotypes, and samples live in either chDB (embedded ClickHouse) or DuckDB; gene and ClinVar annotations live in a sibling DuckDB file. A bundled Model Context Protocol server exposes a small set of tools so a language-model client can query the cohort in natural language...
Paulo A. F. Nuin· Zenodo (CERN European Organi...· 0 citations
