Assertion: honeycomb's cell | /r/HasProperty | plugged over cell
Facets:
Source sentences:
text: wherein the cells include outermost peripheral portion partial cells each locating in an outermost peripheral portion of the honeycomb structure and having an incomplete cell cross section, a part of which is brought into contact with the outer peripheral wall, and complete cells each having a complete cell cross section other than the outermost peripheral portion partial cells; wherein the complete cells have plugging portions in one end portions in such a manner that an end face of the honeycomb structure shows a checkerwise plugging pattern; outermost peripheral portion partial cells having a cell area ratio obtained by the following formula (1) of less than S 1 are formed unitarily with the outer peripheral wall so that the cells may be plugged over the entire length thereof; outermost peripheral portion partial cells having the cell area ratio of more than S 2 (S 1 <S 2 ) have plugging portions formed to have a depth smaller than that of the plugging portions of the complete cells; and outermost peripheral portion partial cells having the cell area ratio of S 1 or more and S 2 or less include cells formed unitarily with the outer peripheral wall so that the cells may be plugged over the entire length thereof and cells having plugging portions formed to have a depth smaller than that of the plugging portions of the complete cells (second honeycomb structure).