Cold sintering of bioglass and bioglass/polymer composites
Cold sintering of bioglass and bioglass/polymer composites
复制标题
生物玻璃和生物玻璃/聚合物复合材料的冷烧结
DOI:
10.1111/jace.19022
复制
发表时间:
2023
影响因子:
3.9
通讯作者:
Andrews J
中科院分区:
文献类型:
--
作者:
Andrews J
Bioactive glasses are widely utilized to regenerate bone tissue and aid bonding of orthopedic implants. Forming composites of bioglass with bioactive polymers allow the mechanical properties and biological response to be tailored. Although several methods for creating bioglass–polymer composites exist, they require dissolution of the polymer, controlled phase separation, and appear to have an upper limit of ∼30 vol.% bioglass. Cold sintering is a novel technique for the densification of ceramics and glasses which utilizes a liquid phase and pressure to allow the production of components at reduced temperatures. We demonstrate that cold sintering (100°C) of Bioglass 45S5 powder produced via flame spray pyrolysis and the fabrication of Bioglass 45S5–polymer composites. Assessment of the in vitro response revealed that composites were not cytotoxic. Solid‐state31P and29Si MAS NMR studies of the silicon and phosphorus speciation in the glass powder, as‐received, wetted, and sintered samples show similarities to reactions expected when bioglass is implanted in the body which along with Raman spectroscopy data gave insight into the cold sintering densification mechanism.
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DOI:
--
发表时间:
2008
期刊:
J Ceram Soc Jpn 116(1349)
影响因子:
--
作者:
Yamashita D;Sato H;Miyamoto M;Machigashira M;Kanbara K;Ban S
通讯作者:
Ban S
影响因子:
2.4
作者:
Hohenbild, Frederike;Arango-Ospina, Marcela;Westhauser, Fabian
通讯作者:
Westhauser, Fabian
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
Z. Iqbal;V. Tomaselli;O. Fahrenfeld;K. Möller;F. Ruszala;E. Kostiner
通讯作者:
E. Kostiner
DOI:
10.1016/j.jeurceramsoc.2016.11.021
发表时间:
2017-04-01
影响因子:
5.7
作者:
Guo, Jing;Guo, Hanzheng;Randall, Clive A.
通讯作者:
Randall, Clive A.
影响因子:
3.9
作者:
Funahashi, Shuichi;Guo, Hanzheng;Randall, Clive A.
通讯作者:
Randall, Clive A.