Zobrazeno 1 - 10
of 436
pro vyhledávání: '"ZHANG Qunli"'
Autor:
Tong Daming, Zhang Ziyang, Li Zhuguo, Gu Jianfeng, Li Sijia, Zhang Qunli, Li Chuanwei, Zhao Junyu, Hu Zhaonan
Publikováno v:
Heat Treatment and Surface Engineering, Vol 4, Iss 1, Pp 20-34 (2022)
In this study, a thermal–phase–mechanical coupled numerical model was presented for the prediction of the distribution of temperature, phase and residual stress of 42CrMo steel during two-track laser hardening process. Austenite and tempering tra
Externí odkaz:
https://doaj.org/article/aabe617048e64150a7d1b7232922e323
Autor:
Zhang Qunli
Publikováno v:
Advances in Mathematical Physics, Vol 2016 (2016)
An iterative learning control problem for nonlinear systems with delays is studied in detail in this paper. By introducing the λ-norm and being inspired by retarded Gronwall-like inequality, the novel sufficient conditions for robust convergence of
Externí odkaz:
https://doaj.org/article/d802a1e694964f4fbf2f5ba019eaad2d
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:526-534
Autor:
Meng, Yichen, Yang, Zheng, Shi, Yuelin, Liu, Xiaomei, Wang, Liang, Zhang, Qunli, Yao, Jianhua
Publikováno v:
In Intermetallics October 2024 173
Publikováno v:
In Optics and Lasers in Engineering October 2024 181
Autor:
Zheng, Yafeng, An, Yuanlong, Yu, Jia, Wang, Liang, Zhang, Qunli, Zhang, Huaxia, Wu, Rangda, Yao, Jianhua
Publikováno v:
In Optics and Laser Technology February 2025 181 Part A
Publikováno v:
Manufacturing Review, Vol 3, p 16 (2016)
The interfacial heat transfer coefficient (IHTC) is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE simulations to improve the
Externí odkaz:
https://doaj.org/article/61d5b328509f4884b9b8e901917dacc0
Publikováno v:
In Materials Today Communications August 2024 40
Publikováno v:
In Accident Analysis and Prevention July 2024 202
Autor:
Hu, Yong, Cao, Lianchao, Wang, Liang, Zhang, Qunli, Liu, Yunfeng, Zheng, Yafeng, Du, Yangqiong, Yao, Jianhua
Publikováno v:
In Optics and Laser Technology July 2024 174