Crack Growth and Pattern Formation Induced by Desiccation in Paste

• Kitsunezaki So

  Department of Physics, Graduate School of Human Culture, Nara Women's University

Bibliographic Information

Other Title

• ペーストの乾燥による亀裂成長とパターン形成
• ペースト ノ カンソウ ニ ヨル キレツ セイチョウ ト パターン ケイセイ

Abstract

The method of using a spring network model with a breaking threshold is successful for the pattern formation of cracks in the drying process, in which paste is assumed as an elastic material. However recent researches reveal that the porous and rheological properties of paste influence the fracture process. After reviewing the formation of a crack pattern both in a thin layer of uniformly dried paste and in a directionally dried system, we describe the memory effect found by Nakahara and the drying-rate dependence of crack growth, which are distinctive features different from those in normal solids.

Journal

• Journal of the Society of Powder Technology, Japan

  Journal of the Society of Powder Technology, Japan 46 (9), 664-670, 2009-09-10

  The Society of Powder Technology, Japan

Keywords

• Mud crack pattern
• Drying fracture
• Paste rheology
• Wet granular

Details

• CRID: 1390845713049824128
• NII Article ID: 10025644071
• NII Book ID: AN00222757
• DOI: 10.4164/sptj.46.664
• ISSN: 18837239
• ISSN: 03866157
• NDL BIB ID: 10432943
• Web Site: http://id.ndl.go.jp/bib/10432943
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10432943
• Web Site: https://www.jstage.jst.go.jp/article/sptj/46/9/46_664/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed