Results 81 to 90 of about 13,827 (292)
Strength Matching Method of Face Gear Pair Considering Service Space Limitation to Improve Strength Performance. [PDF]
Materials (Basel), 2022 Chu X, Zeng H, Wang Y, Huang Y.
europepmc +1 more source
Xibei Gongye Daxue XuebaoA light helicopter is widely used in low-altitude transportation. How to improve gear transmission efficiency and enhance the smoothness, durability and reliability of the traditional face gear transmission system are urgent problems to be solved.
SUN Linlin +6 more
doaj +1 more source
Improved Gear Shapes for Face Worm Gear Drives
, 2005 Shapes different from the traditional ones have been proposed for face worm gears and for conical and cylindrical worms that mesh with them. The proposed shapes are based on the concept of generating a face worm gear surface by use of a tilted head ...
Fuentes, Alfonso +3 more
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Advanced Science, EarlyView.A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang +5 more
wiley +1 more source
Differences of dynamic behaviors of face gear drives between time varying and average mesh stiffness [PDF]
, 2015 Face gear dynamics is one of important studies of face gear drives. However, differences of dynamic behaviors of face gear drives between time varying and average mesh stiffness are not to be discussed.
Zhengminqing Li +3 more
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Modelling, design and analysis of offset, non-orthogonal and profile-shifted face gear drives
Advances in Mechanical Engineering, 2018 This article proposes the application of a profile-shifted grinding disc to generate an offset, non-orthogonal and profile-shifted face gear. A detailed investigation of the modelling, tooth geometry and contact characteristics of the offset, non ...
Xuezhong Fu +4 more
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Advanced Science, EarlyView.A versatile framework integrates addressable electrothermal actuation and strain‐constraint mechanisms to construct programmable shape‐morphing soft matter systems. By combining an analytical inverse design strategy for high‐fidelity 3D surface reconstruction with deep learning‐based closed‐loop control, this approach enables zero‐energy shape locking,
Kai Liu +5 more
wiley +1 more source
Analysis of composite motion law and force of high speed curve-face gear
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 A new type of curve-face gear pair - high speed curve-face gear pair is proposed. It combines the high speed cam motion law and the curve-face gear transmission, and can transmit rotation/axial motion and power between intersecting axis.
Chao LIN, Yongquan YU, Yanan HU
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Research on cutting vibration characteristics of face-milling involute gear
, 2017 Traditional machining methods, such as gear hobbing, gear shaping and gear milling, etc, are commonly used for cutting machining of gear tooth profile, which cannot meet huge machining demand of gears to a certain extent. This article proposes to utilize
Yun GAO, Chang GUO, Chengzhe JIN
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LLM‐Based Scientific Assistants for Knowledge Extraction: Which Design Choices Matter?
Advanced Intelligent Discovery, EarlyView.A comprehensive framework for optimizing Large Language Models in domain‐specific applications is introduced. The LLM Playground integrates Prompt Engineering, knowledge augmentation, and advanced reasoning strategies to enable systematic comparison of architectures and base models.
David Exler +7 more
wiley +1 more source