Results 71 to 80 of about 2,590 (197)

Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump

open access: yesJixie chuandong, 2021
Based on the rheological properties of MRF,a disc-type MR brake with rectangular bump is designed,and the calculation formula of its braking torque is derived.
Weicheng Wang   +3 more
doaj  

Brake Torque Sensor Calibration Device

open access: yesApplied Sciences
This paper deals with the design of a calibration device for measuring the residual torque of the vehicle brake. It informs about the problems and purpose of the brakes, requirements placed on the brake system, and the design of vehicle brake systems. The practical part of the research contains the design of four versions of the calibration device and ...
Sławomir Kowalski   +3 more
openaire   +2 more sources

Hoffmann's two‐toed sloth II: Muscle architectural properties in the thoracic limb of Choloepus (Pilosa: Xenarthra)

open access: yesJournal of Anatomy, EarlyView.
Two‐toed sloths use their thoracic limbs for more frequent and greater suspensory support than three‐toed sloths and have muscle architectural properties consistent with stability of the pectoral girdle, enhanced flexor force/torque applied at the shoulder and elbow joints, and grip on the support as indicated by their myology. Abstract Two‐toed sloths
C. S. Tucker   +4 more
wiley   +1 more source

Regenerative Braking Torque Allocation Strategy for Dual-Rotor In-Wheel Motor Drive Electric Vehicle Based on the Maximum System Energy Recovery

open access: yesWorld Electric Vehicle Journal
The dual-rotor in-wheel motor (DRIWM) drive electric vehicle has multiple braking modes. Determining how to select the most suitable braking mode for the current driving conditions and dynamically allocate the regenerative braking torque of the inner and
Junmin Li   +3 more
doaj   +1 more source

Jumping on the moon as a potential exercise countermeasure

open access: yesExperimental Physiology, EarlyView.
Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain   +4 more
wiley   +1 more source

A comparison of the neuromuscular, cardiopulmonary and muscle oxygenation responses to single‐ and double‐leg cycling in older adults

open access: yesExperimental Physiology, EarlyView.
Abstract Previous work in younger adults has shown that during small muscle mass exercise, the tolerable degree of neuromuscular impairment at task failure is greater than during large muscle mass exercise. However, no study has compared the neuromuscular responses to small and large muscle mass exercise whilst matching exercise modality in older ...
Emily Dodd, Callum G. Brownstein
wiley   +1 more source

Thermoplastic‐Resin Transfer Molding Technology: Development and Challenges Toward Industrialization

open access: yesPolymer Composites, Volume 47, Issue 15, Page 13317-13358, 10 August 2026.
Illustration of the key aspects involved in the manufacture of thermoplastic composites by T‐RTM highlighting the relationships between raw materials, resin mixing strategies, polymerization parameters, and processing equipment ranging from laboratory to industrial scale. ABSTRACT Driven by increasingly stringent international environmental regulations,
Filipe P. Martins   +4 more
wiley   +1 more source

Research on permanent magnet reduction gear for trams

open access: yes机车电传动, 2022
As a ground transportation, the tram needs frequent speed regulation. Relying on mechanical braking when decelerating will cause excessive wear of the mechanical devices.
YING Zhiding, LI Chenxin, LI Yi
doaj  

From Ship to Shore: A Review of Vessel‐To‐Grid Bidirectional Charging for Sustainable Maritime Transport

open access: yesEcoEnergy, Volume 4, Issue 4, August 2026.
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor   +3 more
wiley   +1 more source

Research on Workover Rig Brake Performance Based on Rigid Body Dynamics

open access: yesShiyou jixie, 2019
The performance of the workover rig brake system plays a critical role in safe operation. However, the previous researches on the performance of the brake system are mostly focused on individual components of the brake based on friction and material ...
Li Zhuang, Qi Yaoguang, Zhang Fenna
doaj  

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