Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Chang‐He Gao"'
Autor:
Chang‐He Gao, Qian‐Qian Wan, Jan‐Fei Yan, Yi‐Na Zhu, Lei Tian, Jian‐Hua Wei, Bin Feng, Li‐Na Niu, Kai Jiao
Publikováno v:
Advanced Science, Vol 11, Iss 28, Pp n/a-n/a (2024)
Abstract Heterotopic ossification (HO), the pathological formation of bone within soft tissues such as tendon and muscle, is a notable complication resulting from severe injury. While soft tissue injury is necessary for HO development, the specific m
Externí odkaz:
https://doaj.org/article/53261757df044a51b578f6144b88f588
Autor:
Kai Jiao, Hao-qing Xu, Zhen-xing Guo, Jia-lu Gao, Shu-yan Wang, Jian-fei Yan, Xiao-xiao Han, Wen-pin Qin, Weicheng Lu, Chang-he Gao, Li-na Niu
Oral submucous fibrosis (OSF) is a precancerous state of the oral mucosa; however, whether and how the fibrotic matrix of OSF is involved in the malignant transformation of epithelial cells remains unknown. Herein, oral mucosa tissue from patients wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6610fbf9fea41a6c78ff1f3c9915669e
https://doi.org/10.21203/rs.3.rs-2239264/v1
https://doi.org/10.21203/rs.3.rs-2239264/v1
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 23:1231-1238
A one-step sintering process of bauxite raw material from direct mining was completed, and the kinetics of this process was analyzed thoroughly. The results show that the sintering kinetics of bauxite raw material exhibits the liquid-phase sintering
Publikováno v:
Key Engineering Materials. 680:343-346
High temperature creep properties of Al2O3-SiO2 ore (65% Al2O3 by mass percentage, abbreviation for Al2O3~65) was studied. The results show that the creep rates at 1300 °C × 50h, 1400 °C × 50h and 1500 °C × 50h were-0.89% ,- 1.75%, - 5.76%,resp
Autor:
Jia Lin Sun, Ji Li Zhang, Shuo Cao, Hao Bo Zhang, Yong Qiang Sun, Yong Li, Yan Jing Li, Chang He Gao
Publikováno v:
Key Engineering Materials. 680:347-351
This paper studied the high temperature creep properties of high-alumina bauxite (the mass fraction of Al2O3 in the new ore is about 78, the following abbreviations for Al2O3~78). The results indicated that the Al2O3~78 high-alumina bauxite mainly ar
Autor:
Yong Qiang Sun, Jia Lin Sun, Yong Li, Ji Li Zhang, Yan Jing Li, Shuo Cao, Hao Bo Zhang, Chang He Gao
Publikováno v:
Key Engineering Materials. 680:339-342
Specimens were prepared by using iron-rich magnesia and high-pure magnesia as the main starting materials, and introducing fused corundum of 3%(in mass), 6%, 9%, 12%, 15% respectively and sintered at 1420°C.The samples were characterized by XRD and
Publikováno v:
Key Engineering Materials. 633:88-92
Super-grade bauxite, pure silicon carbide, andalusite and metal silicon were used as the raw materials to produce plastic phase mullite-SiC bricks. By analysis of the microstructure, physical and chemical properties, it proves that the introduction o
Publikováno v:
Key Engineering Materials. 633:245-248
Specimens were prepared using iron-rich magnesia (3~1 mm、≤1 mm) and high purity magnesia (≤0.088 mm) as the main starting materials, adding tabular alumina at different size (3~2、2~1、≤1 mm) and content:3%、6%、9%、12%、15% to discover
Publikováno v:
Advanced Materials Research. :2620-2625
This paper takes Al2O3-70% natural mullite raw bauxite ore (Referred to 70-ore) and Al2O3-70% bauxite based homogenized grogs green adobe (Referred to 70-grog), produced by Beijing Tongda Refractory Technologies Co.,Ltd.through wet homogenization and
Publikováno v:
Advanced Materials Research. :49-52
This paper explains sintering properties of Al2O3-70(referred to as the 70 green sample) natural mullite that was prepared by the process of homogenization, wet grinding, vacuum extrusion and high-temperature tunnel kiln sintering. The results show t