Results 91 to 100 of about 119,769 (367)
ASSESMENT OF DYNAMIC LOAD OF THE GEAR ACCOUNTING INTERSTAGE COUPLING IN RESPECT OF ISOLATED STAGES [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2014 In the article presented and discussed were results from investigations performed on dynamic model of two-stage gear. A number of course features of dynamic coefficient value KV in the function of rotational speed of gear input shaft were shown. Compared
Mariusz KUCZAJ, Antoni SKOĆ
doaj
Condition monitoring of gearboxes using acoustic emission [PDF]
, 2010 Acoustic emission (AE) is one of many technologies for health monitoring and diagnosis of rotating machines such as gearboxes. Although significant research has been undertaken in understanding the potential of AE in monitoring gearboxes this has been ...
Eftekharnejad, Babak
core
Advanced Science, EarlyView.A metasurface‐enabled ultrasonic platform achieves precise multi‐focal control through biological barriers, real‐time physiology‐driven modulation, and simultaneous wireless power and data transmission. By unifying wavefront engineering, closed‐loop feedback, and acoustic communication, this work establishes key enabling technologies toward scalable ...
Chuanxin Zhang +3 more
wiley +1 more source
Advanced Science, EarlyView.To overcome two‐dimensional modulation bottlenecks, Hadamard Matrix Slicing Single‐Pixel Imaging (HMS‐SPI) establishes an efficient one‐dimensional imaging paradigm. By slicing the traditional Hadamard matrix into one‐dimensional encoding vectors and spatially expanding them, the required measurement patterns decrease by a factor of N.
Xiaoxue Li +8 more
wiley +1 more source
Application Features of New Structural Steel 20KhN3MA for Large-Sized Case-Hardening Gears
Механика машин, механизмов и материалов, 2018 The paper gives an analysis and an assessment of the applicability of the most well-known grades of steels used for making large-sized case-hardening gears.
Pyotr A. Vityaz +4 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
Advances in Cancer Immunotherapy for Solid Tumors
Advanced Science, EarlyView.Cancer immunotherapy for solid tumors is rapidly evolving beyond classical checkpoint blockade toward more precise strategies. Emerging checkpoint targets, bispecific antibodies, antibody–drug conjugate combinations, personalized vaccines, cellular therapies, and engineered cytokines are expanding therapeutic possibilities, while biomarker‐guided ...
Shira Gabizon‐Peretz +1 more
wiley +1 more source
Applied SciencesThis paper presents comparable sets of the no-load power loss as a product of windage and churning behaviors of a family of various rotating parts (i.e., disc, spur gear, straight bevel gear, and orthogonal face gear).
Yu Dai, Caihua Yang, He Liu, Xiang Zhu
doaj +1 more source
MECHANISMS USED FOR DRIVING WINDOWS OF CAR SIDE DOORS [PDF]
Fiabilitate şi Durabilitate, 2015 The paper presents the main types of the mechanisms used for opening and closing of windows on the car doors. It is identified the three types of the mechanisms used as “crane” for the door windows: the mechanism with bars and gears, the mechanism with
Viorica VELIȘCU +2 more
doaj
Advanced Intelligent Discovery, EarlyView.Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets +4 more
wiley +1 more source