Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Shi-Qiang Lu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 15662-15669 (2020)
Dynamic globularization behavior of Ti–6Al–3Mo–2Zr–2Sn–2Nb–1Cr alloy with a colony microstructure was inverstigated through hot compression tests at the temperature range of 830–920 °C and strain rate of 0.001~1s−1. The experimental
Externí odkaz:
https://doaj.org/article/a4c72e18373247d7bc654ee133b38ecf
Publikováno v:
Key Engineering Materials. 881:13-18
In order to reveal the springback behavior of high strength TA18 tube after numerical control (NC) bending under the variations of material property parameters, the finite element (FE) model of the whole process for the high strength TA18 tube during
Publikováno v:
Metal Science and Heat Treatment. 61:249-255
Influence of molybdenum additions on the microstructure and corrosion resistance of powder alloys based on the TaCr2 Laves phase is studied. The phase composition of the alloys in different conditions is determined. Growth in the mass of the alloys i
Publikováno v:
Transactions of Nonferrous Metals Society of China. 28:309-318
The forming quality of high-strength TA18 titanium alloy tube during numerical control bending in changing bending angle β, relative bending radius R/D and tube sizes such as diameter D and wall thickness t was clarified by finite element simulation
Publikováno v:
Key Engineering Materials. 748:197-201
In order to reveal the effect laws of boosting velocity on forming quality of tube bending. A three dimensional (3D) elastic plastic finite element (FE) model of whole process of high-strength TA18 tubes in numerical control (NC) bending was establis
Publikováno v:
Rare Metals. 38:233-237
Isothermal β heat treatments of Ti–6.5Al–3.5Mo–1.5Zr–0.3Si alloy were performed at the temperature of 1040–1240 °C to examine the influence of heating conditions on grain growth of the alloy. The results show that the grain size increases
Publikováno v:
Journal of Iron and Steel Research International. 23:1297-1302
The hot deformation behavior of Ti-5.6A1-4.8Sn-2.0Zr-1.0Mo-0.35Si-0.85Nd alloy in β/quasi-β forging process was studied using isothermal compression tests over temperature range from 1040 °C to 1100 °C and strain rates form 0.001 s−1 to 70 s−
Publikováno v:
Journal of Hydrodynamics. 28:423-430
As the Yangtze River Estuary and adjacent sea have been classified as a problem area with regard to eutrophication, it is important to explore the spatial and temporal variations of nitrogen and phosphorus (N/P) nutrients in this area. Based on danis
Publikováno v:
Transactions of Nonferrous Metals Society of China. 26:1301-1309
The dynamic spheroidization kinetics behavior of Ti–6.5Al–2Zr–1Mo–1V alloy with a lamellar initial microstructure was studied by isothermal hot compression tests in the temperature range of 750–950 °C and strain rates of 0.001–10 s −1
Publikováno v:
Journal of Hydrodynamics. 28:247-254
An in-situ benthic device to measure nutrient fluxes across the sediment-water interface has been developed and successfully used to study both static and dynamic fluxes of nutrients in Dianshan Lake, China. The result shows that the surface sediment