Development and application of a novel radio frequency-Induction sintering technique utilizing metal-insulator transition for rapid dental zirconia sintering

Choi, Eun-sung; Lee, Je-hoon; Park, Jung-hyun; Kim, Ji-hwan

doi:10.1016/j.matlet.2025.138939

상세 보기

Development and application of a novel radio frequency-Induction sintering technique utilizing metal-insulator transition for rapid dental zirconia sintering

Choi, Eun-sung;
Lee, Je-hoon;
Park, Jung-hyun;
Kim, Ji-hwan

Citations

WEB OF SCIENCE

0

Citations

SCOPUS

0

초록

This study presents RF induction sintering based on the metal-insulator transition (MIT) of zirconia, which becomes conductive near 1400 degrees C. Internal eddy currents enable 40-minute densification, achieving 186.8 MPa flexural strength and demonstrating clinical potential over conventional sintering.

키워드

Zirconia; Radio frequency induction; Sintering; Metal-insulator transition; Eddy current; Rapid processing; TRANSFORMATION; CERAMICS; BEHAVIOR

제목: Development and application of a novel radio frequency-Induction sintering technique utilizing metal-insulator transition for rapid dental zirconia sintering

저자: Choi, Eun-sung; Lee, Je-hoon; Park, Jung-hyun; Kim, Ji-hwan

DOI: 10.1016/j.matlet.2025.138939

발행일: 2025-11-01

유형: Article

저널명: Materials Letters

권: 398

언어: ENG

출판사: ELSEVIER

발행국가: 네덜란드

ISSN: E 1873-4979
P 0167-577X