Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Haiqiang BAI"'
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 3, Pp 589-603 (2024)
The coupling relationship between shelf-edge deltas and deep-water fan sand bodies is a hot and cutting-edge field of international sedimentology and deep-water oil and gas exploration. Based on the newly acquired high-resolution 3D seismic, logging
Externí odkaz:
https://doaj.org/article/5492306ab9794917a00dad0a25ed9e3a
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5305-5314 (2023)
To overcome the strength-toughness inversion relationship in steel/Fe matrix composites, a novel W-WC/Fe composite fiber-reinforced Fe matrix composite ((W-WC/Fe)f-IMC) with exceptional strength and toughness was fabricated by an in-situ fabrication
Externí odkaz:
https://doaj.org/article/a21cee03b5bb4abbaf8daf4011bd9f63
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 1141-1149 (2023)
Protective hard coatings can significantly improve the bottleneck problem of low hardness and poor wear resistance on titanium alloy surface. However, hardness and adhesive strength usually exhibit an inverse relationship, which greatly limits its wi
Externí odkaz:
https://doaj.org/article/9594349a29224a13b36e91ec22854e95
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4843-4851 (2023)
The hardness and adhesion of protective hard coatings to the substrate are the most important parameters that influence the performance of the tool. Herein, we propose an effective strategy, by in-situ hot press sintering, to fabricate a novel niobiu
Externí odkaz:
https://doaj.org/article/58867ea5b9ab436c8f522880cc26c1eb
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 727-736 (2021)
To improve the mechanical properties of the surface of iron-based alloys, a ZrC–Fe coating is produced on cast ion via in situ solid-phase diffusion (ISSD) at 1130 °C. The coating is completely dense, reaching a thickness of approximately 18 μm a
Externí odkaz:
https://doaj.org/article/fe5acb73eaa943fda7bb3bef91ca2bf2
Autor:
Zhao Shang, Qianwei Zhang, Jun Shen, Haiqiang Bai, Xiaowan Dong, Wenfang Bai, Lisheng Zhong, Gang Liu, Yunhua Xu
Publikováno v:
Journal of Materials Research and Technology, Vol 10, Iss , Pp 905-915 (2021)
The effects of the addition of Nb and Ti and heat treatment on the microstructure evolution and hardness of the as-cast and directionally solidified NiAl–Cr(Mo) alloy were studied. Nb mainly solubilizes in the Cr(Mo) phase while Ti basically solubi
Externí odkaz:
https://doaj.org/article/385078a8f0fb489980d6e9b2403b6a9a
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 12308-12317 (2020)
To overcome the disadvantages of low toughness of conventional particle reinforced steel/iron-based composites, a novel niobium-niobium carbide/iron (Nb-NbC/Fe) core–shell rod-reinforced cast-iron-matrix composites were fabricated through two-step
Externí odkaz:
https://doaj.org/article/a9183d8741da47f6b04dbcf1dc7d7b3b
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 4114-4122 (2020)
To overcome the disadvantages of low toughness and low fracture energy of conventional particle reinforced steel/iron-based composites, a novel V8C7-Fe/iron dual-scale composite was designed and fabricated via a two-step in situ reaction at 1150 °C
Externí odkaz:
https://doaj.org/article/2ad55e5bc09c43e68adc42c53070d3d2
Autor:
Haiqiang Bai, Xiaojun Xie, Gongcheng Zhang, Ying Chen, Ziyu Liu, Lianqiao Xiong, Jianrong Hao, Xin Li
Publikováno v:
Acta Oceanologica Sinica. 42:65-75
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss, Pp 727-736 (2021)
To improve the mechanical properties of the surface of iron-based alloys, a ZrC–Fe coating is produced on cast ion via in situ solid-phase diffusion (ISSD) at 1130 °C. The coating is completely dense, reaching a thickness of approximately 18 μm a