Results 151 to 160 of about 14,428 (296)
SENSITIVITY ANALYSIS AND LIGHTWEIGHT DESIGN OF AN AUTOMOBILE SLIDING DOOR
Jixie qiangduAiming at the sliding door of an automobile as the research object, a comprehensive finite element model of the sliding door based on the modal frequency and stiffness is established.
TIAN YongKang +4 more
doaj
Jixie chuandong, 2014 To the vibration problem of the ball screw mechanism of textile machine,the dynamic vibration model of ball screw transmission mechanism is established,the preload,the mass of work table,the torsional stiffness,the equivalent axial stiffness and the ...
张长福, 姚玲峰
doaj
Speckle Skin‐Based Multimodal Tactile Perception for Fine Robotic Manipulation
Advanced Intelligent Systems, EarlyView.SpeckleTac, a miniature vision‐based tactile sensor, utilizes a speckle‐pattern skin and optical flow‐based scalable virtual marker tracking. Combined with advanced algorithms, it achieves high‐resolution 3D surface reconstruction, precise contact perception, and stable grasping capabilities.
Jiayuan Zhang +6 more
wiley +1 more source
Directional changes in cutting maneuvers are critical in sports, where shoe torsional stiffness (STS) is an important factor. Shoes are designed based on different constructions and movement patterns.
Md Samsul Arefin (9549761) +4 more
core +1 more source
Angewandte Chemie International Edition, EarlyView.An improved low‐temperature synthesis enables the first comprehensive structural and spectroscopic characterisation of neutral hexacyanotrimethylenecyclopropane (CN6CP). Combined IR/Raman, UV–Vis and ssNMR analyses reveal a deeper understanding of its oxidation‐state‐dependent charge redistribution, σ‐aromaticity of the cyclopropane core, and redox ...
Jan P. Soyka +8 more
wiley +1 more source
Jixie chuandong, 2013 To study the effectof the flexible wheel to the total outputstiffnessof the harmonic gear,a setof precision torsional stiffness test systemof flexible wheel is designed.To simulate the work station of the flexible wheel,it is buckled on a simulationwave ...
吕勇 +4 more
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Journal of Applied Polymer Science, EarlyView.Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli +3 more
wiley +1 more source
MODEL STIFFNESS VERIFICATION OF MINI-TRUCK BODY BASED ON LIGHTWEIGHT IMPROVEMENT
Jixie qiangdu, 2016 Body improvement of lightweight mini-truck made vehicle mass reduction of 10. 9kg. After constraints and forces is carried out to calculate the bending stiffness and torsional stiffness around the vehicle in the pre-processing software of the finite ...
ZHAO HaiJun +5 more
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The Anatomical Record, EarlyView.A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
Torsional stiffness and backlash of a new cycloid drive
, 2010 In industrial automation applications, besides adequate motors and robust and “clever” control systems, transmissions play a fundamental role in achieving precise positioning and high torsional stiffness.
A. Samarani +3 more
core