High-speed photography of gas release from bioactive glass

Michiel Postema; Craig Stuart Carlson; Nicole Anderton; Hu Xinyue; Momoka Yamasaku; Laeticia Petit; Jonathan Massera; Nobuki Kudo

doi:10.35848/1347-4065/ad1bc2

High-speed photography of gas release from bioactive glass

Michiel Postema, Craig Stuart Carlson, Nicole Anderton, Hu Xinyue, Momoka Yamasaku, Laeticia Petit, Jonathan Massera, Nobuki Kudo

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

2 Lataukset (Pure)

Abstrakti

Bioactive glass has been of interest for applications in bone regeneration. Floating bioactive glass particles were observed to sink in ultrasound. The purpose of this study was to qualify and quantify bubble formation from floating bioactive glass particles. Water droplets containing borosilicate glass 13-93B20 particles, where 20% of the SiO₂ was replaced with B₂O₃, of dimensions <38 𝜇m were subjected to pulsed ultrasound, whilst being video-recorded at high speed. Measured radial expansions >20 𝜇m corresponded to cavitation nuclei of initial radius 0.6 𝜇m. This study provides experimental evidence that gas trapped inside bioactive glass may be released using high-amplitude ultrasound pulses.

Alkuperäiskieli	Englanti
Artikkeli	028001
Sivumäärä	4
Julkaisu	Japanese Journal of Applied Physics
Vuosikerta	63
Numero	2
DOI - pysyväislinkit	https://doi.org/10.35848/1347-4065/ad1bc2
Tila	Julkaistu - 19 tammik. 2024
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Julkaisufoorumi-taso

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Pääsy asiakirjaan

10.35848/1347-4065/ad1bc2

Postema+et+al_2024_Jpn._J._Appl._Phys._10.35848_1347-4065_ad1bc2Accepted author manuscript, 598 KBLisenssi: CC BY-NC-ND

https://urn.fi/URN:NBN:fi:tuni-202407107574Lisenssi: CC BY-NC-ND

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title = "High-speed photography of gas release from bioactive glass",

abstract = "Bioactive glass has been of interest for applications in bone regeneration. Floating bioactive glass particles were observed to sink in ultrasound. The purpose of this study was to qualify and quantify bubble formation from floating bioactive glass particles. Water droplets containing borosilicate glass 13-93B20 particles, where 20% of the SiO₂ was replaced with B₂O₃, of dimensions <38 𝜇m were subjected to pulsed ultrasound, whilst being video-recorded at high speed. Measured radial expansions >20 𝜇m corresponded to cavitation nuclei of initial radius 0.6 𝜇m. This study provides experimental evidence that gas trapped inside bioactive glass may be released using high-amplitude ultrasound pulses.",

author = "Michiel Postema and Carlson, {Craig Stuart} and Nicole Anderton and Hu Xinyue and Momoka Yamasaku and Laeticia Petit and Jonathan Massera and Nobuki Kudo",

year = "2024",

month = jan,

day = "19",

doi = "10.35848/1347-4065/ad1bc2",

language = "English",

volume = "63",

journal = "Japanese Journal of Applied Physics",

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publisher = "Japan Society of Applied Physics",

number = "2",

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TY - JOUR

T1 - High-speed photography of gas release from bioactive glass

AU - Postema, Michiel

AU - Carlson, Craig Stuart

AU - Anderton, Nicole

AU - Xinyue, Hu

AU - Yamasaku, Momoka

AU - Petit, Laeticia

AU - Massera, Jonathan

AU - Kudo, Nobuki

PY - 2024/1/19

Y1 - 2024/1/19

N2 - Bioactive glass has been of interest for applications in bone regeneration. Floating bioactive glass particles were observed to sink in ultrasound. The purpose of this study was to qualify and quantify bubble formation from floating bioactive glass particles. Water droplets containing borosilicate glass 13-93B20 particles, where 20% of the SiO₂ was replaced with B₂O₃, of dimensions <38 𝜇m were subjected to pulsed ultrasound, whilst being video-recorded at high speed. Measured radial expansions >20 𝜇m corresponded to cavitation nuclei of initial radius 0.6 𝜇m. This study provides experimental evidence that gas trapped inside bioactive glass may be released using high-amplitude ultrasound pulses.

AB - Bioactive glass has been of interest for applications in bone regeneration. Floating bioactive glass particles were observed to sink in ultrasound. The purpose of this study was to qualify and quantify bubble formation from floating bioactive glass particles. Water droplets containing borosilicate glass 13-93B20 particles, where 20% of the SiO₂ was replaced with B₂O₃, of dimensions <38 𝜇m were subjected to pulsed ultrasound, whilst being video-recorded at high speed. Measured radial expansions >20 𝜇m corresponded to cavitation nuclei of initial radius 0.6 𝜇m. This study provides experimental evidence that gas trapped inside bioactive glass may be released using high-amplitude ultrasound pulses.

U2 - 10.35848/1347-4065/ad1bc2

DO - 10.35848/1347-4065/ad1bc2

M3 - Article

SN - 0021-4922

VL - 63

JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

IS - 2

M1 - 028001

ER -

High-speed photography of gas release from bioactive glass

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