Manufacturing and Characterization of Zn-WC as Potential Biodegradable Material.

Manufacturing and Characterization of Zn-WC as Potential Biodegradable Material.
复制标题

Zn-WC作为潜在生物降解材料的制造和表征。

DOI:
10.1016/j.promfg.2019.06.146
复制
发表时间:
2019
期刊:
Procedia manufacturing
影响因子:
--
通讯作者:
Li X
Li X
中科院分区:
其他
文献类型:
--
作者:
Guan Z;Pan S;Linsley C;Li X

文献摘要

参考文献

被引文献

相似文献

这项工作介绍了作为潜在可生物降解材料的锌-碳化钨(Zn-WC)纳米复合材料的制造和表征。通过熔盐辅助搅拌铸造和热轧,获得了在锌基体中高度均匀的 WC 纳米粒子分散体。锌的维氏显微硬度和极限拉伸强度分别提高了 50% 和 87% 以上,添加量高达 4.4 vol。 %WC纳米颗粒。此外,Zn-WC 纳米复合材料保留了高延展性 (> 65%)。然而,电导率和热导率分别降低了 12% 和 21%。机械强度的显着增强使得纳米颗粒增强锌成为可生物降解金属植入物的有前途的候选材料,可用于广泛的临床应用,包括骨科和心血管植入物以及生物可吸收电子产品。
This work presents the manufacturing and characterization of zinc-tungsten carbide (Zn-WC) nanocomposite as a potential biodegradable material. A highly homogeneous WC nanoparticle dispersion in a Zn matrix was achieved by molten salt assisted stir casting followed with hot rolling. The Vickers microhardness and ultimate tensile strength of zinc were enhanced more than 50% and 87%, respectively, with the incorporation of up to 4.4 vol. % WC nanoparticles. Additionally, Zn-WC nanocomposite retained high ductility (> 65%). However, the electrical and thermal conductivities were reduced by 12% and 21%, respectively. The significant enhancement in mechanical strength makes nanoparticle-reinforced zinc a promising candidate material for biodegradable metallic implants for a wide range of clinical applications, including orthopaedic and cardiovascular implants as well as bioresorbable electronics.
生物可吸收纳米颗粒在制造柔性导电互连件中的加工技术
DOI: 10.3390/ma11071102
发表时间: 2018-06-28
期刊: Materials (Basel, Switzerland)
影响因子: --
作者:
Li J;Luo S;Liu J;Xu H;Huang X
通讯作者: Huang X
DOI: 10.1039/c3ta13137h
发表时间: 2013-01-01
影响因子: 11.9
作者:
Li, Sha;Guo, Zai Ping;Liu, Hua Kun
通讯作者: Liu, Hua Kun
DOI: 10.1038/nature16445
发表时间: 2015-12-24
期刊: NATURE
影响因子: 64.8
作者:
Chen, Lian-Yi;Xu, Jia-Quan;Li, Xiao-Chun
通讯作者: Li, Xiao-Chun
DOI: 10.1016/j.msec.2015.07.022
发表时间: 2015-11-01
期刊: Materials science & engineering. C, Materials for biological applications
影响因子: --
作者:
Bowen PK;Guillory RJ 2nd;Shearier ER;Seitz JM;Drelich J;Bocks M;Zhao F;Goldman J
通讯作者: Goldman J
DOI: 10.1016/j.matlet.2016.09.023
发表时间: 2016-12-15
期刊: MATERIALS LETTERS
影响因子: 3
作者:
Liu, Weiqing;Cao, Chezheng;Li, Xiaochun
通讯作者: Li, Xiaochun