Zobrazeno 1 - 10
of 263
pro vyhledávání: '"WenChang Wang"'
Autor:
Shimin Chen, Shanshan Yang, Shengshu Wang, Haowei Li, Rongrong Li, Huaihao Li, Yueting Shi, Junhan Yang, Yinghui Bao, Shengyan Du, Min Zhao, Wenchang Wang, Jianhua Wang, Miao Liu, Yao He
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background The association between smoking cessation and decreased mortality existed among former smokers has been well documented. However, evidence is limited for smokers with long-term exposure. This study aims to quantify the association
Externí odkaz:
https://doaj.org/article/c2c50d405d314ea98bbc3f42ac329388
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 3, Pp 697-705 (2024)
Based on the three-dimensional elastic-plastic finite element analysis of the 8” (203.2 mm) drill collar joint, this paper studies the mechanical characteristics of the pin and box of NC56 drill collar joints under complex load conditions, as well
Externí odkaz:
https://doaj.org/article/e40f9e0d52e3458daaf2720046fa6b6c
Publikováno v:
Catalysts, Vol 14, Iss 9, p 595 (2024)
X-ray photoelectron spectroscopy (XPS) technology is extensively applied in the field of catalysts, offering deep insights into their electronic structures and chemical composition. The development of advanced techniques based on XPS instrumentation
Externí odkaz:
https://doaj.org/article/1675a415af53484d94afc4f503652d4e
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3118-3135 (2023)
To improve the service safety of accident-tolerant fuels in nuclear power plants, the high-entropy alloys (HEAs) AlCrFeNiCu and AlCrFeNbMo were designed and prepared through mechanical alloying (MA) and spark plasma sintering (SPS) processes in this
Externí odkaz:
https://doaj.org/article/fe2bb72fb68d4d848ba5cabb963af471
Autor:
Shaowei Sun, Shengbo Sun, Xiangyun Zheng, Jiangtao Yu, Wenchang Wang, Qing Gong, Guowei Zhao, Jing Li, Huanhu Zhang
Publikováno v:
BMC Cancer, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background Extralevator abdominoperineal excision (ELAPE) has been recommended for treating low rectal cancer due to its potential advantages in improving surgical safety and oncologic outcomes as compared to conventional abdominoperineal ex
Externí odkaz:
https://doaj.org/article/b6f7554bb7de48c997a2bb390c2c7295
Publikováno v:
Advances in Mechanical Engineering, Vol 15 (2023)
Wear has serious influence on the strength and tightness of tubing joint. In this paper, a new joint wear establishment method, “numerical cutting method,” was proposed and the stress distribution characteristics of sealing surface were analyzed.
Externí odkaz:
https://doaj.org/article/4ad8bb0493284f13a14c09bb85900224
Publikováno v:
Journal of Obesity, Vol 2023 (2023)
Objective. This study aimed to conduct a coordinate-based meta-analysis (CBMA) to investigate white matter (WM) abnormalities in healthy individuals with overweight or obesity. Methods. A systematic literature search using Web of Science and PubMed d
Externí odkaz:
https://doaj.org/article/ef77ea470e3b424b98a7d67473addbde
Publikováno v:
Geofluids, Vol 2023 (2023)
Great difficulties have been encountered in the study of the seal failure of casing connection. The in situ microscopic seal surfaces under complex loads are hard to be obtained due to the engagement characteristics of thread. In this study, a method
Externí odkaz:
https://doaj.org/article/e6cf56e9aa5448d68807a4b9ff4f5a43
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
In the drilling process of horizontal and highly deviated well sections, cuttings are deposited on the lower side of annulus under the action of gravity during its transport, which affects the normal drilling operation. A variety of cuttings removal
Externí odkaz:
https://doaj.org/article/0cb95953480d4a64ba6d28435cf40adf
Autor:
Meng Wei, Xiaojiao Du, Yude Zhang, Xueling Shan, Wenchang Wang, Yanli Chen, Ding Jiang, Fangmin Xu, Hiroshi Shiigi, Zhidong Chen
Publikováno v:
Biosensors and Bioelectronics: X, Vol 12, Iss , Pp 100266- (2022)
A high-performance self-driven photoelectrochemical (PEC) platform was designed based on 0D N-doped Ti3C2 quantum dots/oxygen vacancies (OVs) engineered 2D BiOBr nanosheets (N-doped Ti3C2 QDs/BiOBr) nanocomposites for sensitive detection of lincomyci
Externí odkaz:
https://doaj.org/article/4de60dc843be48e2b4edecccfd36c6f1