Results 31 to 40 of about 789,404 (319)
Monitoring the Joint Area of Composite Membrane Materials
Applied Sciences, 2019 Textile membranes are suitable for a wide range of applications due to their user-adjustable properties, which can be modified based on both the textile reinforcement structure and the coating material. Complex dynamic loads are involved in typical usage
Hans Winger +5 more
doaj +1 more source
Micromachines, 2023 A chaotic adaptive seeker optimization algorithm (CASOA) is proposed in this study to improve the coupling efficiency and accuracy of a butterfly optical communication laser. It primarily relies on chaotic disturbance to improve seeker search performance.
Shunshun Zhong +4 more
doaj +1 more source
Data-driven modelling of mechanical properties [PDF]
, 2022 Computational simulation of mechanical structures is an important tool for the design and optimization of structural components and the control of new processes.
Chang, Eldridge Wen Wei
core
Journal of Materials Research and Technology, 2022 Transparent plastic products are very common in food packaging, medical packaging and other fields. Absorber is key factor during laser transmission welding of two transparent parts.
Zhi Chen +4 more
doaj +1 more source
Influence of different fibers on mechanical and durability performance of concrete with silica fume [PDF]
, 2021 Durability and ductility of plain cement concrete (PC) can be upgraded by the simultaneous incorporation of fibers and supplementary cementitious materials.
Iqbal, Maria +7 more
core +1 more source
Optimization of the Battery Pack Heat Dissipation Structure of a Battery-Type Loader
Applied Sciences, 2022 The development of a battery-type loader is an important research direction in the field of industrial mining equipment. In the energy system, the battery will inevitably encounter the problem of heat dissipation when using high-power electricity.
Shengxian Yi +3 more
doaj +1 more source
The Performance of School Assignment Mechanisms in Practice [PDF]
Journal of Political Economy, 2015 We use a unique combination of register and survey data from Amsterdam to investigate the performance of school assignment mechanisms in prac-tice. We find that deferred acceptance (DA) results in higher mean welfare than the adaptive Boston mechanism. This is due to students making strategic mistakes. The welfare gain of a switch from actual Boston to
de Haan, Monique +3 more
openaire +5 more sources
Mechanical performance of polylactic based formulations [PDF]
, 2015 In the last decades poly(lactic acid) (PLA) has received great attention because of its notable properties, which make it a potential substitute for many commodity petroleum-based plastics for a number of technological applications.
FILIPPONE, GIOVANNI +5 more
core +1 more source
MicromachinesEffectively utilizing deep red to near-infrared (DR-NIR) phosphors to achieve the optimal performance of NIR phosphor-converted white LEDs (DR-NIR pc-wLEDs) is currently a research hotspot.
Chenghang Li +6 more
doaj +1 more source
Machines, 2023 Wet friction clutch is the key functional component of the high-speed helicopter variable-speed transmission system, which is used to change the power transmission path.
Wuzhong Tan +3 more
doaj +1 more source