Zobrazeno 1 - 10
of 289
pro vyhledávání: '"Qingdong, Zhang"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6350-6362 (2024)
This paper investigates the corrosion behavior of Fe-SG series metals with different graphite nodule counts to molten Al by using the ultrasonic vibration hot-dip aluminum experimental method. Fe-SG series metals to aluminum melt exhibited a much bet
Externí odkaz:
https://doaj.org/article/1866ed2af29c44caba7f17aa8783a5cd
Autor:
Qingdong Zhang, Jinrong Zuo, Yingxiang Xia, Janusz Tomczak, Zbigniew Pater, Zheng Ma, Chen Yang, Xuedao Shu, Bizhou Mei, Guobiao Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 4106-4121 (2024)
The increasing demand for high-strength lightweight hollow shafts in transportation highlights the need for advanced fabrication techniques. Al–Zn–Mg–Cu alloys, noted for their superior properties, are selected for three-roll skew rolling (TRSR
Externí odkaz:
https://doaj.org/article/a637b14cfe4845d999bddd9d44c1478b
Autor:
Qingdong Zhang, Jinrong Zuo, Chen Yang, Yingxiang Xia, Xuedao Shu, Bizhou Mei, Ying Wang, Long Cui
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract This study explores the hot deformation behavior of Al–Zn–Mg–Cu alloy through uniaxial hot compression (200 °C–450°C) using the Gleeble-1500. True stress–strain curves were corrected, and three models were established: the Arrhen
Externí odkaz:
https://doaj.org/article/bf5aba3252604cfbadf4c84a50d9bba9
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
IntroductionThis paper was to assess the diagnostic performance and clinical value of three-dimensional ultrasonography (3DUS), three-dimensional ultrasonography power Doppler (3DPD), and 3DUS combined with 3DPD in ovarian cancer (OC).MethodsThe stud
Externí odkaz:
https://doaj.org/article/1ee527017304417f9c74c06ca4b773b7
Autor:
Shan Peng, Xiaomeng Yuan, Hongjie Li, Haiqin Huang, Chuntao Li, Chen Wei, Jiao Ren, Qingdong Zhang, Gang Ding, Jingkun Bai
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112893- (2024)
Insufficient drug accumulation at tumor sites is one of the key factors leading to treatment failure in breast cancer (BC), and developing a chemotherapeutic drug delivery system that can improve the immune microenvironment to expand the benefits of
Externí odkaz:
https://doaj.org/article/d983964010d2440cb790836bb2286e48
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Heparin (HP) and heparan sulfate (HS) are multifunctional polysaccharides widely used in clinical therapy. Heparinases (Hepases) are enzymes that specifically catalyse HP and HS degradation, and they are valuable tools for studying the struc
Externí odkaz:
https://doaj.org/article/dd62ce2d6a564b3b891ae991597454cd
Autor:
Lu Wang, Jianyao Guo, Xiumei Liu, Kun Li, Liang Ma, Yehan Tian, Jinming Wang, Qingdong Zhang, Yaozhen Tian, Chuanrong Li, Min Lu
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Forest soils are important components of forest ecosystems, and soil quality assessment as a decision-making tool to understand forest soil quality and maintain soil productivity is essential. Various methods of soil quality assessment have
Externí odkaz:
https://doaj.org/article/48a6ca9bf0c44791ab9200a88ab3edf2
Autor:
Yingxiang Xia, Xuedao Shu, Qingdong Zhang, Zbigniew Pater, Zixuan Li, Haijie Xu, Zheng Ma, Cheng Xu
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1325-1340 (2023)
An accurate constitutive model is imperative to describe the deformation behavior of aluminum alloy in numerical simulation of thermal plastic forming process. In this study, isothermal uniaxial compressions of 2A12-T4 aluminum alloy were conducted b
Externí odkaz:
https://doaj.org/article/14360444d955430dbab973538b8a9ccb
Autor:
Lin Wei, Yingying Xu, Min Du, Ying Fan, Ruyi Zou, Xiangyu Xu, Qingdong Zhang, Yu-Zhong Zhang, Wenshuang Wang, Fuchuan Li
Publikováno v:
Data in Brief, Vol 48, Iss , Pp 109139- (2023)
The data shown in this article are related to the published paper entitled “A novel 4-O-endosulfatase with high potential for the structure-function studies of chondroitin sulfate/dermatan sulfate” in Carbohydrate Polymers. In this article, the p
Externí odkaz:
https://doaj.org/article/71aebe7b34eb432db872ab08d71b2852
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1974 (2023)
The high level of stress and dimension deviation induced by glass molding are the main causes of the low yield rate of large, irregular glass components on vehicles. To solve this issue, a numerical model of large glass component molding was establis
Externí odkaz:
https://doaj.org/article/476f88c351f043be865cbe85d9131f13