Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shi-bin Qiao"'
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109614 (2014)
In-stent restenosis (ISR) remains a common life-threatening complication and some studies have shown that pioglitazone can reduce the incidence of ISR in patients with drug-eluting stents (DES) implantation. We conducted a meta-analysis to assess the
Externí odkaz:
https://doaj.org/article/708c7ce98ad34c60b749f6191e36bc23
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e95463 (2014)
BACKGROUND: Numerous studies have evaluated the association between the apolipoprotein E (apoE) gene polymorphisms in coronary heart disease (CHD). However, the results remain uncertain. We carried out a meta-analysis to derive a more comprehensive e
Externí odkaz:
https://doaj.org/article/8f29f51467f84b83b6b31f5c00ecaf87
Publikováno v:
Journal of Iron and Steel Research International. 28:604-612
Publikováno v:
Journal of Iron and Steel Research International. 28:46-57
The two-pass isothermal hot compression method was used to study the effect of different thermal deformation conditions on static recrystallization behavior in Ni–Cr–Mo series SA508Gr.4N low alloy steel with interval holding time ranging from 1 t
Publikováno v:
Journal of Iron and Steel Research International. 27:461-470
The effect of manganese (Mn) on the microstructure, tensile and impact properties of SA508Gr.4N steel has been experimentally investigated. The influence of Mn content on the substructure of SA508Gr.4N steel was investigated using the scanning electr
Publikováno v:
Journal of Iron and Steel Research International. 25:1189-1197
Using a Gleeble–1500D thermal–mechanical simulator, the hot-deformation behavior and critical strain in the dynamic recrystallization of SA508Gr.4N steel were investigated by compression tests from 1050 to 1250 °C with strain rates from 0.001 to
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Publikováno v:
Materials Characterization. 161:110139
The martensite-austenite constituents are known to deteriorate the impact toughness of alloyed steel. In order to reduce this adverse effect, the pre-tempering process at low temperatures was introduced before the tempering of intercritical heat trea
Publikováno v:
Materials Characterization. 160:110070
SA508 Gr.3 steel is widely applied for the fabrication of reactor pressure vessels, which require high impact toughness to ensure the safety of nuclear power plants. In this work, a two-step tempering treatment is proposed to manufacture the SA508 Gr
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
The effect of microstructure on the impact toughness and the temper embrittlement of a SA508Gr.4N steel was investigated. Martensitic and bainitic structures formed in this material were examined via scanning electron microscopy, electron backscatter