Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fengya Hu"'
Publikováno v:
Crystals, Vol 13, Iss 1, p 33 (2022)
Swing arc narrow gap GMA welding experiments were carried out with a Box–Behnken response surface design. Weld metal and heat-affected sizes were measured from the joints obtained, and an ANOVA was performed to obtain well-fitting models for defini
Externí odkaz:
https://doaj.org/article/67148da357134d179f94e0335f64d4df
Publikováno v:
Crystals, Vol 12, Iss 11, p 1566 (2022)
An 80%Ar-10%CO2-10%He ternary gas mixture was used as the shielding gas during the narrow-gap welding of thick Q690E high-strength steel plates. Complete and defect-free welded joints were obtained, and the microstructure and mechanical properties of
Externí odkaz:
https://doaj.org/article/9e17d27bc07a4e698e8fcd62778ad796
Publikováno v:
Materials Research Express, Vol 9, Iss 2, p 026512 (2022)
The microstructure of Fe-15Mn-10Al-5Ni-0.8C low density duplex steel ingots was studied by laser confocal scanning calorimetry , metallographic microscopy and scanning electron microscopy. The results indicated that: the microstructure of Fe-15Mn-10A
Externí odkaz:
https://doaj.org/article/76a7fe7fdd6a4952865dcdb1dc5ae178
Autor:
Jun Yuan, Guoshuai Zhao, Shiqi Ren, Yongjin Wu, Fengya Hu, Qingru Wang, Qiang Shi, Bing Yang, Shuhong Li, Dong Zhang
Publikováno v:
Ceramics International. 49:17699-17708
Autor:
Fengya Hu, Yongjin Wu, Chengmei Sun, Chengcheng Xu, Bingjun Zhu, Qingru Wang, Qiang Shi, Shuhong Li, Dong Zhang
Publikováno v:
Ceramics International. 49:11779-11787
Publikováno v:
Welding in the World. 66:1349-1356
Autor:
Fengya, Hu, Shiqi, Ren, Yongjin, Wu, Chengmei, Sun, Bingjun, Zhu, Qingru, Wang, Shuhong, Li, Dong, Zhang
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 288
Zinc titanate phosphors containing Eu
Publikováno v:
Welding in the World. 65:785-792
Coatings on the surface of nodular cast iron were prepared using a continuous wave semiconductor laser as a function of laser power. The cross-sections were etched by aqua regia to reveal the microstructure, and then the surfaces were examined by opt
Publikováno v:
Materials; Volume 15; Issue 8; Pages: 2721
The hot deformation behavior and dynamic recrystallization (DRX) of Fe-15Mn-15Al-5Ni-1C low-density steel in the as-cast state was investigated via hot compression experiments over temperature and strain rate ranges of 925 to 1150 °C and 0.01 to 10
Autor:
Fengya Hu, Shiqi Ren, Yongjin Wu, Chengmei Sun, Bingjun Zhu, Qingru Wang, Shuhong Li, Dong Zhang
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 288:122127