Results 11 to 20 of about 167,574,678 (311)

Investigation of the Churning Loss Reduction in 2D Motion-Converting Mechanisms

open access: yesEnergies, 2021
In recent years, two dimensional (2D) hydraulic components have significantly flourished. After a brief development introduction of the 2D pump and 2D flowmeter, it could be concluded that the churning loss, which is caused by the rotational motion of 2D
Chuan Ding   +3 more
doaj   +1 more source

THE PURPOSE OF EDUCATION

open access: yesInternational Journal of Advanced Research, 2020
This paper identifies and thoroughly explains the diversity of educational experiences children have (examples are given). It goes on to identify and deeply explain how sociological functions of education affect education in their context (specific examples are given).
openaire   +3 more sources

Specification by Example for Educational Purposes

open access: yesProceedings of the 2017 ACM Conference on Innovation and Technology in Computer Science Education, 2017
The Specification By Example (SBE) is a guideline for building the right software, a software that meets customer requirements. It is based on seven process patterns and enhances communication and collaboration and it usually is used in agile software development.
Blasquez, Isabelle, Leblanc, Hervé
openaire   +3 more sources

Ultralong Stretchable Soft Actuator (US2A): Design, Modeling and Application

open access: yesChinese Journal of Mechanical Engineering, 2023
Actuator plays a significant role in soft robotics. This paper proposed an ultralong stretchable soft actuator (US2A) with a variable and sizeable maximum elongation. The US2A is composed of a silicone rubber tube and a bellows woven sleeve.
Wenbiao Wang   +3 more
doaj   +1 more source

Processing Method for Metallic Substrate Using the Liquid Metal Lapping-Polishing Plate

open access: yesFrontiers in Materials, 2022
Metal is the primary substrate for fabricating flexible sensors, and its surface quality has a significant effect on the performance of these sensors.
Renquan Ji   +11 more
doaj   +1 more source

Material Removal Characteristic of Laser Cladding Cobalt-Based Alloy in the Photochemical Process

open access: yesMetals, 2019
Cobalt-based alloy materials, widely used for laser cladding, are difficult to process. To address this problem, and based on the analysis of the physicochemical properties of cobalt and its compounds, a method for removing cobalt-based alloy materials ...
Xi Zeng   +7 more
doaj   +1 more source

Effect of Wetting Characteristics of Polishing Fluid on the Quality of Water-Dissolution Polishing of KDP Crystals

open access: yesMicromachines, 2022
KDP crystals constitute the only laser-frequency conversion and electro-optical switches that can be used in laser systems for inertial confinement fusion.
Xu Wang   +5 more
doaj   +1 more source

Investigation of the Effect of Process Parameters on Bone Grinding Performance Based on On-Line Measurement of Temperature and Force Sensors

open access: yesSensors, 2020
This study investigates the effect of process parameters on neurosurgical bone grinding performance using a miniature surgical diamond wheel. Bone grinding is an important procedure in the expanded endonasal approach for removing the cranial bone and ...
Lihui Zhang   +5 more
doaj   +1 more source

Correction to “An Investigation of the Novel Testing Setup for the Dynamic Characterization of Super High-Pressure High-Speed Switch Valves”

open access: yesIEEE Access, 2021
In the above article [1], the funding information is incorrect and, thus, is modified as in the following paragraph:
Chuan Ding   +4 more
doaj   +1 more source

Effect of fluid motion on the impact erosion by a micro-particle on quartz crystals

open access: yesAIP Advances, 2016
Abrasive slurry jet (ASJ) is a promising technology to process a variety of materials with advantages of high flexibility, no heat affected zone and high cutting efficiency.
D. H. Cai   +5 more
doaj   +1 more source

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