Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Dandan DONG"'
Publikováno v:
Meitan xuebao, Vol 49, Iss 7, Pp 3167-3177 (2024)
There are various forms of multilateral horizontal wells for developing coalbed methane, and the role of cleats in the development process is unclear. It is necessary to investigate the impact of the discrete cleat distribution in coal seams and the
Externí odkaz:
https://doaj.org/article/1a81943c0b3d4ff0ac2ddd8d2f9bc5ae
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 7, Pp 3157-3170 (2024)
Abstract The coalbed methane (CBM) productivity is directly determined by the fracture permeability during hydraulic fracturing, which is regulated by the distribution of proppants. The proppant may be unevenly distributed in the fracture because of
Externí odkaz:
https://doaj.org/article/de0b2be778b04807a00d3c97f1917a8a
Autor:
Helin Wu, Jingxian Dong, Dandan Dong, Shijun Wei, Boyu Zheng, Changwang Kong, Feng Xu, Wenguang Hou
Publikováno v:
Orthopaedic Surgery, Vol 15, Iss 10, Pp 2627-2637 (2023)
Objective When the endoscopic Achilles tendon repair technique is utilized, direct stitching of the ruptured site is challenging due to the frayed tendon stumps. To explore whether undesirable coaptation of the tendon stumps influences the generation
Externí odkaz:
https://doaj.org/article/b26c4f2920de4fefadec3a5ac8d5d07e
Autor:
Yupeng Ma, Fei Wang, Zhuang Li, Hang Liu, Ran Tang, Huicong Yin, Junxi Zhang, Sihan Yang, Dandan Dong
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035010-035010-8 (2024)
Au–Sn alloy is an important high-temperature solder, but it has some disadvantages such as high cost and brittleness. Multicomponent alloying is often performed to improve performance and reduce their cost. However, due to the absence of an atomic
Externí odkaz:
https://doaj.org/article/0454349192fb45cf918a5bcae221f9c5
Autor:
Shaofei Yang MMed, Dandan Dong MMed, Xunxia Bao MS, Rongting Lu BS, Pufei Cheng BS, Sibo Zhu MD, Guanghua Yang MMed
Publikováno v:
Cancer Control, Vol 31 (2024)
Background Gastric cancer (GC) is a leading cause of cancer-related deaths worldwide. Understanding the molecular mechanisms of GC metastasis is crucial for improving patient survival outcomes. Methods RNA sequencing and analysis were performed on ti
Externí odkaz:
https://doaj.org/article/61ec10a1514349beb0308afe188465a7
Autor:
Dandan DONG, Ning SUN
Publikováno v:
Dianxin kexue, Vol 39, Pp 129-135 (2023)
The interference coupling of power line broadband carrier communication aggravates the frequency domain tailing between subcarriers, reduces the sensitivity of suppression methods, and the communication quality is poor.Therefore, a cooperative suppre
Externí odkaz:
https://doaj.org/article/f56954349f0f457c8bd92517f24d8eb8
Publikováno v:
Pifu-xingbing zhenliaoxue zazhi, Vol 30, Iss 2, Pp 172-175 (2023)
Haim-Munk syndrome is an extremely rare autosomal recessive genetic disease, characterized by palmoplantar hyperkeratosis, severe early-onset periodontitis, arachnodactyly, acro-osteolysis, pes planus foot and nail atrophic deformation. Studies have
Externí odkaz:
https://doaj.org/article/8357c9b5e353444b88bc88737051726e
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 4, Pp 596-605 (2023)
Reconfigurable Intelligent Surface (RIS) can intelligently control the wireless propagation environment by adjusting the signal phase and amplitude in real time, which is considered as one of the key technologies of 6G. Although RIS-assisted wireless
Externí odkaz:
https://doaj.org/article/50c3e6e1582540cb80b5245cc52a6195
Autor:
Xiaolin Yu, Ming Fang, Shuang Wang, Zhong Li, Lixiao Cheng, Zhaoshan Liu, Dandan Zhang, Dandan Dong, Zengqiang Kou
Publikováno v:
BMC Infectious Diseases, Vol 22, Iss 1, Pp 1-7 (2022)
Abstract Background In order to verify the existence of an anthrax outbreak, determine its scope, grasp the epidemiological characteristics and find out the cause of the outbreak and recommend preventive and control measures. Methods Etiological hypo
Externí odkaz:
https://doaj.org/article/901afafea1444e1191669f70d2e9ba0b
Publikováno v:
Next Materials, Vol 1, Iss 3, Pp 100017- (2023)
With the increase of modern integrated electronic and telecommunication systems, high-performance electromagnetic interference (EMI) shielding materials with flexibility, outstanding thermal conductive properties and superior EMI shielding performanc
Externí odkaz:
https://doaj.org/article/6f08906f34404636895e0e5fb7c7489f