Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Le Tran Uyen Tu"'
Publikováno v:
Tạp chí Khoa học Đại học Đà Lạt, Pp 25-34 (2021)
Samples of 0.96(K0.48Na0.48Li0.04)(Nb0.95Sb0.05)O3-0.04Bi0.5(Na0.82K0.18)0.5ZrO3 piezoelectric ceramic were fabricated with conventional ceramic techniques and sintered at different temperatures. The effect of sintering temperature (TS) on the struct
Externí odkaz:
https://doaj.org/article/95376713d0b44c32bd2bea072c50e9d3
Autor:
Bui Thi Ngoc Anh, Pham Thi Thanh Minh, Le Tran Uyen Tu, Dung Thi Hoai Trang, Le Thi Lien Phuong, Vo Thanh Tung
Publikováno v:
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 129, Iss 1D, Pp 77-82 (2020)
Piezoelectric ceramic 0.48Ba[Zr0.2Ti0.8]O3 – 0.52[Ba0.7Ca0.3]TiO3 (BZT–BCT) with nanostructure was manufactured with traditional ceramic technology. The nanostructure and the sintering aid reduce the calcining temperature from 1250 to 1170 °C an
Externí odkaz:
https://doaj.org/article/a4bc1d1153a64218a67047dd353f4f3b
Publikováno v:
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 129, Iss 1A, Pp 125-130 (2020)
Hệ gốm K0,5Na0,5NbO3 (KNN) được chế tạo thành công bằng phương pháp phản ứng pha rắn. Ảnh hưởng của nhiệt độ thiêu kết đến tính chất điện môi và áp điện của hệ gốm KNN đã được nghiên
Externí odkaz:
https://doaj.org/article/d4df335876894424b17ba03c9008c76d
Autor:
Nguyen Truong Tho, Le Ngoc Minh, Le Tran Uyen Tu, Dung Thi Hoai Trang, Le Phuoc Dinh, Nguyen Ly Huu Huan, Le Thi Phuong Thao, Nguyen Thi Hue, Ngo Minh Hau
Publikováno v:
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 130, Iss 1B (2021)
In this study, Bi0.5(Na1–xKx)0.5SnO3 (BNKS) ceramics (x = 0, 0.1, 0.2, 0.3, and 0.4) were fabricated via ultrasound wave before milling. The time of ball milling decreased from 20 to 1 h. The X-ray diffraction patterns show that the BNKS has a sing
Externí odkaz:
https://doaj.org/article/8a7c49b807544229ba40c661a16766b9
Autor:
Le Tran Uyen Tu, Nguyen Truong Tho
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17e140dde6a8b98f6d267b237a2260dd
https://doi.org/10.1007/s10854-023-10368-z
https://doi.org/10.1007/s10854-023-10368-z
Autor:
Le Tran Uyen Tu, Phan Dinh Gio
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2a250318c45f950a6343cf2c52de390
https://doi.org/10.1007/s10854-022-09475-0
https://doi.org/10.1007/s10854-022-09475-0
Autor:
Le Ngoc Minh, Nguyen Ly Huu Huan, Nguyen Thi Minh Hue, Dung THi Hoai Trang, Le Tran Uyen Tu, Le Thi Phuong Thao, Nguyen TruongTho, Ngo Minh Hau, Le Phuoc Dinh
Publikováno v:
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 130, Iss 1B (2021)
In this study, Bi0.5(Na1–xKx)0.5SnO3 (BNKS) ceramics (x = 0, 0.1, 0.2, 0.3, and 0.4) were fabricated via ultrasound wave before milling. The time of ball milling decreased from 20 to 1 h. The X-ray diffraction patterns show that the BNKS has a sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4cc36fb46a658a3979d73a1d39839d
https://doi.org/10.26459/hueunijns.v130i1b.6191
https://doi.org/10.26459/hueunijns.v130i1b.6191
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:13738-13747
The 0.96(K0.48Na0.48Li0.04)(Nb0.95Sb0.05)O3–0.04Bi0.5(Na0.82K0.18)0.5ZrO3 (KNLNS–BNKZ) lead-free ceramics were successfully synthesized by combining the conventional mixed-oxide method with the two-step sintering method. The influence of two-step
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e595b562412f7a654dd6a639015c2546
https://doi.org/10.1007/s10854-021-05951-1
https://doi.org/10.1007/s10854-021-05951-1
Autor:
Le Tran Uyen Tu, Le Thi Lien Phuong, Bui Thi Ngoc Anh, Dung Thi Hoai Trang, Võ Thanh Tùng, Pham Thi Thanh Minh
Publikováno v:
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 129, Iss 1D, Pp 77-82 (2020)
Piezoelectric ceramic 0.48Ba[Zr0.2Ti0.8]O3 – 0.52[Ba0.7Ca0.3]TiO3 (BZT–BCT) with nanostructure was manufactured with traditional ceramic technology. The nanostructure and the sintering aid reduce the calcining temperature from 1250 to 1170 °C an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f652f9b83c4756c0aa57b018f75b9cad
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5769
http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5769
This work presents the structure, microstructure, and physical properties of low sintering temperature lead-free ceramics 0.52(Ba0.7Ca0.3)TiO3-0.48Ba(Zr0.2Ti0.8)O3 doped with nano-sized ZnO particles (noted as BCZT/x, x is the content of ZnO nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5201dc85c6ce84d19f9dd2c623188a50
https://doi.org/10.5772/intechopen.87935
https://doi.org/10.5772/intechopen.87935
