Arc Erosion and Wear Induced Particle Emissions in C/Cu Tribo-Pairs of Pantograph-Catenary System.

Materials (Basel) · 2026 · PMC13209047 · PMID 42195726

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

In contrast, under current-carrying conditions, two current levels (40 A and 80 A) were selected: (1) At 40 A, the contact temperature under both loads showed an increasing trend over time.

also in 63,971 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.