Synthesis of Ti-Based Glassy Alloy/Hydroxyapatite Composite by Spark Plasma Sintering

• Zhu Shengli

  Institute for Materials Research, Tohoku University

• Wang Xinmin

  Institute for Materials Research, Tohoku University

• Yoshimura Masahiro

  Materials and Structures Laboratory, Tokyo Institute of Technology

• Inoue Akihisa

  Institute for Materials Research, Tohoku University

Abstract

The spark plasma sintering process has been used to fabricate Ti₄₀Zr₁₀Cu₃₆Pd₁₄ glassy alloy/hydroxyapatite composites. XRD, DSC, SEM and compression testes were used to examine the microstructure and properties of the composites. No crystallization was observed in the glassy alloy matrix. The glass transition temperature (T_g) is independent of the HA addition and the onset temperature of crystallization (T_x) slightly decreases with increasing HA content. The sintered composite exhibited reduced value of Young’s moduli as compared with the as-cast Ti₄₀Zr₁₀Cu₃₆Pd₁₄ bulk glassy alloy.

Journal

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 49 (3), 502-505, 2008

  The Japan Institute of Metals and Materials

Keywords

• bulk glassy alloy
• hydroxyapatite
• composite
• spark plasma sintering

Details

• CRID: 1390282679226363520
• NII Article ID: 10021144848
• NII Article ID: 130004453935
• NII Book ID: AA1151294X
• DOI: 10.2320/matertrans.mbw200716
• ISSN: 13475320
• ISSN: 13459678
• NDL BIB ID: 9413000
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9413000
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/49/3/49_MBW200716/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed