Zobrazeno 1 - 10
of 575
pro vyhledávání: '"preset"'
Autor:
Fei HE, Weiming WANG
Publikováno v:
Zhongguo yiliao qixie zazhi, Vol 48, Iss 5, Pp 586-590 (2024)
When applying for registration of an active medical device, it is necessary to submit research and verification data regarding the device's service life. This study primarily proposes how to verify and evaluate the preset service life of active medic
Externí odkaz:
https://doaj.org/article/8e49bb7d993240488262e8edb207fea5
Autor:
Fanmin Shang, Zhen Xu, Jianzhi Chen, Liangyu Chen, Sheng Lu, Shanlin Wang, Xuwen Jing, Oleksandr Dubovyi
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4991-4999 (2024)
Remanufacturing worn parts by the laser cladding process has wide prospect. To repair the worn camshafts, the T15 alloy steel coatings with different content of Cr were fabricated by the preset-powder laser cladding (PPLC). The effect of Cr content (
Externí odkaz:
https://doaj.org/article/20efc0ef2b984d6f8e0f1f9d2bb29fe9
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1002-1012 (2024)
Preset twins in Mg-5Gd-3Y-0.5Zr (GW53K) alloy, the effects of preset twins on the aging precipitates and mechanical properties of GW53K alloy were thoroughly investigated. The results showed that the preset twin boundaries provided nucleation locatio
Externí odkaz:
https://doaj.org/article/f53cd747417f4c7caa2229a7f784decf
Publikováno v:
Meikuang Anquan, Vol 54, Iss 6, Pp 123-130 (2023)
The deep strata in the coal mine are mainly affected by the tectonic stress field, which is mainly horizontal stress and has obvious directionality. As for the development of joints and fractures in coal measures, in order to explore the fracture cha
Externí odkaz:
https://doaj.org/article/7b2a927afbde40c19ddce86064a41484
Publikováno v:
Actuators, Vol 13, Iss 7, p 252 (2024)
This paper proposes a novel neural network-based control algorithm with fixed-time performance constraints for manipulator systems in workspaces. The algorithm efficiently controls the manipulator’s trajectory tracking by tuning a preset performanc
Externí odkaz:
https://doaj.org/article/b6f5082b323445678f755ba423855d6c
Publikováno v:
Drones, Vol 8, Iss 6, p 273 (2024)
In this paper, we explore the problem of smooth braking at preset points in autonomous vehicles using model predictive control (MPC) with a receding horizon extended state observer (RHESO) and a neural network (NN). An NN-based modeling method is pro
Externí odkaz:
https://doaj.org/article/69b86fb411734a07a6058fce34673ca8
Autor:
Hermann Kraehling, Burak Han Akkurt, Mohamed Elsharkawy, Wolfram Schwindt, Michael Köhler, Nils Werring, Max Masthoff, Anthony Cox, David Minks, Christian Paul Stracke
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectiveMechanical thrombectomy (MT) has become the standard treatment for acute ischemic stroke (AIS) with large vessel occlusion (LVO). First-pass (FP) reperfusion of the occluded vessel and fewer passes with stent retrievers show improvement in f
Externí odkaz:
https://doaj.org/article/6c304b656c0945649e2f865893c92cac
Publikováno v:
水下无人系统学报, Vol 31, Iss 1, Pp 1-9 (2023)
Unmanned underwater equipment is a new commanding heights in maritime military because it would guarantee victory in underwater battles in the future. In this paper, unmanned undersea vehicles and unmanned underwater preset systems are considered as
Externí odkaz:
https://doaj.org/article/7cfc5c798850479093c37a111ad2a0f0
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Akademický článek
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