Výsledky vyhledávání - "Hitoshi Matsubara"

Akademický článek

Electrodeposition-based self-healing technique for structures with loosely compacted sand

Autor: Ibuki Nishimura, Hitoshi Matsubara

Publikováno v: Soils and Foundations, Vol 64, Iss 6, Pp 101535- (2024)

The natural erosion of sand along coastlines and in landfills is a complex phenomenon influenced by interactions among currents, waves, tides, and wind. Countermeasures against internal erosion in landfills often involve installing geotextile sheets

Externí odkaz: https://doaj.org/article/c9b26bc9c76540eaa704eef436d8f5b6

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Akademický článek

Electricity-reaction–diffusion system for microbially induced carbonate precipitation

Autor: Ibuki Nishimura, Hitoshi Matsubara

Publikováno v: Soils and Foundations, Vol 62, Iss 5, Pp 101217- (2022)

Microbially induced carbonate precipitation (MICP) has attracted attention as a novel soil-improvement technique. The precipitation and growth of calcium carbonate on the surface of sand and in its pores can be simulated using the recently proposed n

Externí odkaz: https://doaj.org/article/54ff8fc12d4340038c00a828be38918c

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Akademický článek

Simulation of three-dimensional chemical dissolution of limestone

Autor: Takashi Ito, Hitoshi Matsubara

Publikováno v: Pamukkale University Journal of Engineering Sciences, Vol 26, Iss 8, Pp 1393-1400 (2020)

The development of prediction techniques for the evolution of karstic caves is essential for geohazard prevention because limestone collapse commonly accompanies their complex dissolution process. Previous studies to understand the dissolution mechan

Externí odkaz: https://doaj.org/article/86e4d4ae117e462d8e56bb2b2c18d3f2

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Akademický článek

Use of electrodeposition to realise the crack-healing and pore-filling of weathered rock: A small specimen case

Autor: Hitoshi Matsubara, Kosumo Kamimura

Publikováno v: Soils and Foundations, Vol 62, Iss 1, Pp 101100- (2022)

Medium- to long-term weathering phenomena is one of the major causes of rock instability. Although many geo-protection technologies have been developed to mitigate the hazards such as slope failures of natural rock weathering, these techniques provid

Externí odkaz: https://doaj.org/article/8010770f584f479a8918e2368901e2bb

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Akademický článek

Automated Bowel Sound and Motility Analysis with CNN Using a Smartphone

Autor: Yuka Kutsumi, Norimasa Kanegawa, Mitsuhiro Zeida, Hitoshi Matsubara, Norihito Murayama

Publikováno v: Sensors, Vol 23, Iss 1, p 407 (2022)

Bowel sound (BS) is receiving more attention as an indicator of gut health since it can be acquired non-invasively. Current gut health diagnostic tests require special devices that are limited to hospital settings. This study aimed to develop a proto

Externí odkaz: https://doaj.org/article/3d5094cf8db947f08442bf5d542348b9

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Akademický článek

Calcium Carbonate Growth with the Ring Structure of Stalactite-Type Minerals in a Tuff Breccia

Autor: Ryo Uenishi, Hitoshi Matsubara

Publikováno v: Crystals, Vol 11, Iss 9, p 1117 (2021)

Microbially induced carbonate precipitation (MICP) has attracted worldwide attention as an environmentally friendly ground restoration technology in response to geohazards. This study describes the relationship between calcium carbonate growth within

Externí odkaz: https://doaj.org/article/fd42850be3ca4874903b5b80719fd3f8

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