Zobrazeno 1 - 10
of 1 217
pro vyhledávání: '"Unevenness"'
Publikováno v:
Pribory i Metody Izmerenij, Vol 15, Iss 2, Pp 131-141 (2024)
Experimental studies of the surface of non-metallic materials have been carried out to determine the roughness parameters of materials such as leather, bone, wood, plastic after processing the surface of materials with a laser beam. To assess the qua
Externí odkaz:
https://doaj.org/article/5ad296eeea5c4d5a98fde42b50db82a6
Autor:
Vladimir Leonidovich Astafiev, Eduard Viktorovisch Zhalnin, Timur Aidarbekovich Murzabekov, Ulyana Vladimirovna Zhivulko
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 71, Iss 6, Pp 317-328 (2024)
The uniform distribution of chopped straw across the working width of the headers of 9-12 m posed a significant production challenge during grain harvesting in the conditions of the northern region of Kazakhstan. Research methods included theoretical
Externí odkaz:
https://doaj.org/article/2754eec07e9e4d41aa98761c17796933
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 11203 (2024)
After rolling, TP2 copper tubes exhibit defects such as sawtooth marks, cracks, and uneven wall thickness after joint drawing, which severely affects the quality of the finished copper tubes. To study the effect of drawing process parameters on wall
Externí odkaz:
https://doaj.org/article/a5ecd5bfc4304a8bba4ff30810d482c2
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9312 (2024)
This paper presents a sensitivity analysis to assess the impact of random rail unevenness profiles on the generation of ground-borne vibrations. The random profiles are generated from a power spectral density function, assuming that the uneven rail s
Externí odkaz:
https://doaj.org/article/8086f3fc44f14af49a75732fd1d4a9b8
Autor:
Jungyun Hwang, Chang Liu, Steven P. Winesett, Sudeshna A. Chatterjee, Anthony D. Gruber, Clayton W. Swanson, Todd M. Manini, Chris J. Hass, Rachael D. Seidler, Daniel P. Ferris, Arkaprava Roy, David J. Clark
Publikováno v:
Frontiers in Aging Neuroscience, Vol 16 (2024)
IntroductionWalking in complex environments increases the cognitive demand of locomotor control; however, our understanding of the neural mechanisms contributing to walking on uneven terrain is limited. We used a novel method for altering terrain une
Externí odkaz:
https://doaj.org/article/e1cef1cb079b4bd986f5c406cd33b207
Autor:
Maksym Afonin, Rushikesh Amrutsamanvar
Publikováno v:
Transport Technologies, Vol 4, Iss 2, Pp 1-11 (2023)
Mobility problems in large cities of Ukraine and Eastern Europe are complicated by the fact that the increase of private transport volume significantly exceeds street and road network`s capacity. This is most noticeable during peak periods in terms o
Externí odkaz:
https://doaj.org/article/3edf893bd4614e9193f934470242c474
Publikováno v:
Регионология, Vol 31, Iss 4, Pp 665-683 (2023)
Introduction. The implementation of the principles of sustainable development necessitates the achievement of the best characteristics of the ecological space of the regions, reducing the degree of their differentiation in order to improve the well-b
Externí odkaz:
https://doaj.org/article/34105ac64379402481243ea9b1788d6b
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8822 (2024)
This paper investigates and analyzes the dynamic response of asphalt pavement under pavement-unevenness excitation based on an orthogonal vector function system and efficient DVP (dual variable and position) method. Firstly, starting from the pavemen
Externí odkaz:
https://doaj.org/article/4b71566142804450a80ef0a907ab1c66
Autor:
Charan Satya Chandra Sairam Borusu, Matthew S. K. Yeo, Zimou Zeng, M. A. Viraj J. Muthugala, Michael Budig, Mohan Rajesh Elara, Yixiao Wang
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7831 (2024)
Mobile service robots experience excessive vibrations when travelling over uneven surfaces in their workspace, increasing the degradation rate of the mechanical components or disrupting the robot’s sensing abilities for proper localization and navi
Externí odkaz:
https://doaj.org/article/883e783544f949ef95d2a8ec35bb0699
Publikováno v:
Buildings, Vol 14, Iss 9, p 2652 (2024)
Stone curtain walls are widely used in contemporary architectures; however, their regular inspection is always labor-intensive, time-consuming, and hazardous due to the complex and enclosed spatial structure of these high-rise building enclosures. To
Externí odkaz:
https://doaj.org/article/617815e96ec4496484ac386598997abc