AEROSOL-FORMING SUBSTRATE, AEROSOL-GENERATING ARTICLE, DEVICE, AND SYSTEM

原文（中国語）

An aerosol-generating article for an aerosol-generating device to generate an inhalable aerosol is provided, the aerosol-generating article including: an article upstream end and an article downstream end, an article air flow path and an article length extending from the article upstream end to the article downstream end; and a corrugated element, a cross direction of at least a first portion of the corrugated element being non-parallel to one or both of the article length and at least a first portion of the article air flow path, the corrugated element including one or more perforations or holes configured to allow air to flow through the corrugated element, and the corrugated element being or including a corrugated sheet of material bent or folded to form corrugations.