Results 181 to 190 of about 1,721,695 (243)
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Theoretical and experimental research on tooth root bending stress of face gear
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering ScienceA tooth root bending stress analysis method is proposed to study the tooth surface load distribution and tooth root bending stress during the meshing process of orthogonal face gear.
Wenguang Zhou +5 more
semanticscholar +1 more source
Stem Cells and Development, 2020
Tooth loss can cause a lot of physiological and psychological suffering. And tooth root engineering is a promising way for tooth loss treatment. Two kinds of seed cells are usually adopted for tooth root regeneration.
Hongfang Meng +6 more
semanticscholar +1 more source
Tooth loss can cause a lot of physiological and psychological suffering. And tooth root engineering is a promising way for tooth loss treatment. Two kinds of seed cells are usually adopted for tooth root regeneration.
Hongfang Meng +6 more
semanticscholar +1 more source
Epithelial Wnt10a Is Essential for Tooth Root Furcation Morphogenesis
Journal of dentistry research, 2020WNT10A (Wingless-type MMTV integration site family, member 10A) plays a crucial role in tooth development, and patients with biallelic WNT10A mutation and mice lacking Wnt10a show taurodontism.
Miao Yu +7 more
semanticscholar +1 more source
Restoration of the Root–Filled Tooth
Primary Dental Journal, 2016Root-filled teeth are weakened by loss of strategic tooth structure through restorative procedures and caries, rather than by the endodontic procedures. Therefore, prompt restoration is required to minimise coronal leakage and the risk of tooth fracture.
Nessrin A, Taha, Harold H, Messer
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Tooth faults detection of planetary gearboxes based on tooth root strain signal of ring gear
, 2020Condition monitoring and fault diagnosis of planetary gearboxes is still a challenge at present. This work proposes an approach for tooth faults detection of planetary gearboxes based on the tooth root strain signal of ring gear. Firstly, the tooth fault
Xiaodong Zhang +4 more
semanticscholar +1 more source
Porous titanium tooth roots: Clinical evaluation
The Journal of Prosthetic Dentistry, 19791. An inert porous vehicle can be successfully used to attach endosseous dental implants to surrounding alveolar bone. 2. Implant size and the width of keratinized gingiva surrounding the implant are critical to the success of the implant. 3. Radiography and pocket depth are useful indicators of the status of porous endosseous roots, while mobility is ...
F A, Young, C H, Kresch, M, Spector
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Root formation of an autotransplanted tooth
Dental Traumatology, 2009Abstract – Traumatic injuries with loss of anterior teeth occur more frequently in children. Treatment of the dental trauma is complex and requires a comprehensive and accurate diagnostic and treatment plan. It is also important to consider the biological, functional, esthetic, and economic aspects. The purpose of this article is to show a case report
Luis Filipe Siu, Lon +5 more
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Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2019
This paper contains data of the research project FVA 293 III by Schurer et al. and investigates the tooth root bending strength and the fatigue fracture characteristics of case-carburized and shot-peened gears of different sizes.
K. Winkler +3 more
semanticscholar +1 more source
This paper contains data of the research project FVA 293 III by Schurer et al. and investigates the tooth root bending strength and the fatigue fracture characteristics of case-carburized and shot-peened gears of different sizes.
K. Winkler +3 more
semanticscholar +1 more source
, 2020
Dynamic interactions between wheel and rail are becoming more intensified under the development of locomotive towards high-speed, heavy-haul and high-power directions, which are more likely to cause failures in gear transmission system of high-power ...
Jianzheng Jiang +4 more
semanticscholar +1 more source
Dynamic interactions between wheel and rail are becoming more intensified under the development of locomotive towards high-speed, heavy-haul and high-power directions, which are more likely to cause failures in gear transmission system of high-power ...
Jianzheng Jiang +4 more
semanticscholar +1 more source