Zobrazeno 1 - 10
of 6 855
pro vyhledávání: '"climb"'
Autor:
Lepage, Élise1
Publikováno v:
University of Toronto Quarterly. Aug2023, Vol. 92 Issue 3, p502-521. 20p.
Publikováno v:
Materials Research Letters, Pp 1-7 (2024)
Deformation of nanocrystalline materials often involves the grain boundary (GB) dominated creep process. However, the atomistic mechanism of diffusional mass transport along GB remains unclear. Here, we presented a mechanism of stress-driven diffusio
Externí odkaz:
https://doaj.org/article/f0e7a56854a34bcbaa35c78a996be2ff
Publikováno v:
Biomechanics, Vol 4, Iss 3, Pp 452-459 (2024)
Competitive ice climbing involves ascending ice and natural rock/manmade features using specialized equipment. Despite its growing popularity, there is limited knowledge regarding the relationship between ice climbers’ biomechanics and performance.
Externí odkaz:
https://doaj.org/article/5c1050051e0b42b5a559a25b08fed1a3
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 105-15 (2024)
Two freight platform wagons connected together conventionally or in the form of so-called rigid connection were taken into account to investigate the influence of unsupported sleepers on climb flange derailment on transition curve. Presented results
Externí odkaz:
https://doaj.org/article/762e1aadbab84f7395c475b5f00d5f5b
Autor:
Takatoshi HONDO
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 933, Pp 24-00045-24-00045 (2024)
Instrumented wheelsets are widely used in the railway industry for the purpose of measurement of the wheel-rail interaction forces, which are crucial factors in a running safety assessment. The lateral force, which is the lateral component of the whe
Externí odkaz:
https://doaj.org/article/117178a4299a42dca54f8179cd043cde
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 17, Iss 1, Pp 107-123 (2024)
The inevitable increase in averageairtemperaturedue to global warming undoubtedly affects the aviation sector as well.The increase in maximum and average air temperatures has a significant effect on the weight and fuel intake for takeoff performance,
Externí odkaz:
https://doaj.org/article/65fc64c05d0f41c6a976d7f84cecaad5
Autor:
Lanzillotto, Annie Rachele
Publikováno v:
Paterson Literary Review. 2021, Issue 49, p218-220. 3p.
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 931, Pp 23-00231-23-00231 (2024)
Instrumented wheelsets are widely used in the railway industry for the purpose of measurement of the wheel-rail interaction forces, which are crucial factors in a running safety assessment. Information on lateral contact position between wheel and ra
Externí odkaz:
https://doaj.org/article/9015a67091174650ac9a3ef66f55f3a0
Autor:
Xun Shen, Shengwei Xin, Shuaijun Ding, Yu He, Weiguo Dong, Baoru Sun, Xuecheng Cai, Tongde Shen
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4796-4807 (2023)
As one of refractory high-entropy alloys (RHEAs), VNbMoTaW is considered to be a promising candidate for elevated-temperature application. However, its creep behavior is rarely reported. In the present work, the compressive creep behaviors of an equi
Externí odkaz:
https://doaj.org/article/5792ae6421c643a584a60e769b389f3a
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5203 (2024)
To further enhance the crashworthiness of subway vehicle anti-climb energy-absorbing devices, this paper proposes a novel collapsible structure, which is embedded with honeycomb aluminum blocks and consists of an inner and outer double-layer square t
Externí odkaz:
https://doaj.org/article/c7818fde0b4c450ca643100b93a31b63