Zobrazeno 1 - 10
of 17 819
pro vyhledávání: '"Liner"'
Autor:
Tariq Mohammad Shekh, Pravin Kumar, Yogender Kumar, Karishma Pathak, Sandhaya Kapoor Punia, Arun K. Patnana
Publikováno v:
Indian Journal of Dental Research, Vol 35, Iss 2, Pp 176-180 (2024)
Aim This study aims to compare the effect of liner on microleakage in Class II restorations at the occlusal and gingival levels when restored with a nanocomposite. Methodology A total of 60 mandibular molars were selected and divided into three group
Externí odkaz:
https://doaj.org/article/b377ada38dea44a990a5560fc87fc315
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 4, Pp 1009-1021 (2024)
Aiming at the problems of large load of rotation drive system, low efficiency of torque transmission and high cost for operation and maintenance of liner steering drilling system for the horizontal well, a new method of liner differential rotary dril
Externí odkaz:
https://doaj.org/article/4f863e78fef34cb3a86f941f80202b89
Publikováno v:
Engineering Computations, 2024, Vol. 41, Issue 6, pp. 1640-1671.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2024-0011
Publikováno v:
Journal of Oral Biology and Craniofacial Research, Vol 14, Iss 5, Pp 614-619 (2024)
Statement of problem: Soft liners are essential for denture wearers, which aids in the healing of soft tissue injuries caused by rough denture base surfaces. Silicone soft liners, while effective, can accumulate biofilm over time, necessitating enhan
Externí odkaz:
https://doaj.org/article/9c479fef9dcd49e7bdbff9f977589b27
Autor:
Heng Zhuang, Wei-Yi Xia, Jia-Ming Wen, Min Wang, Ying-Zhen Li, Ning-Jun Jiang, Konstantin S. Rodygin, Yan-Jun Du
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 9, Pp 3707-3717 (2024)
Compacted clay liners are extensively used as barriers to control the upward diffusion of vapors of volatile or semi-volatile organic contaminants released from unsaturated contaminated soils at industry-contaminated sites. This study aimed to invest
Externí odkaz:
https://doaj.org/article/3429e922b20b47c19093ca8063178e37
Autor:
Filippo Migliorini, Marcel Betsch, Nicola Maffulli, Luise Schäfer, Frank Hildebrand, Joshua Kubach, Mario Pasurka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The present Bayesian network meta-analysis compared different types of polyethylene liners in total hip arthroplasty (THA) in terms of wear penetration (mm/year) and rate of revision. The type of liners compared were the crosslinked ultra-hi
Externí odkaz:
https://doaj.org/article/a7fab12a2dcd4709b9ab57e7ef181a72
Autor:
Ziqi Zhao, Tong Li, Donglin Sheng, Jian Chen, Amin Yan, Yan Chen, Haiying Wang, Xiaowei Chen, Lanhong Dai
Publikováno v:
Defence Technology, Vol 39, Iss , Pp 23-41 (2024)
Shaped charge liner (SCL) has been extensively applied in oil recovery and defense industries. Achieving superior penetration capability through optimizing SCL structures presents a substantial challenge due to intricate rate-dependent processes invo
Externí odkaz:
https://doaj.org/article/f39b508c1755450883284f1090d32394
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-13 (2024)
Abstract In this study, a machine vision method is proposed to characterize 3D roughness of the textured surface on cylinder liner processed by plateau honing. The least absolute value (L∞) regression robust algorithm and Levenberg-Marquardt (LM) a
Externí odkaz:
https://doaj.org/article/8131c0b48468460ba77da7ec01ee8736
Publikováno v:
BMC Nursing, Vol 23, Iss 1, Pp 1-11 (2024)
Abstract Introduction Existing studies suggest that the number of night shifts may impact the occurrence of adverse events. However, while this relationship is well-documented, previous research has not thoroughly examined the non-linear associations
Externí odkaz:
https://doaj.org/article/b485d1fe1ac240fc9ea7297abfecf084
Autor:
Mohamed M. Ammar, Hala A. Elkammar, Abdelfattah A. Abdelkhalek, Nada A. Abdelrazek, Ahmed A. Emam, Bassem M. Abdelhameed
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Soft denture liners have limitations like short lifespan and increased microbial buildup. Despite promise as a non-leaching antimicrobial polymer in dentistry, the impact of dimethylaminododecyl methacrylate (DMADDM) on soft liner performanc
Externí odkaz:
https://doaj.org/article/b2df990c75f2435f84cef22992c36be5