Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Fu-Gao Wei"'
Autor:
Shotaro Yamashita, Kazuyuki Ike, Kazuma Yamasaki, Fu-Gao Wei, Kun Wang, Tomo Ogura, Kazuyoshi Saida
Publikováno v:
Welding in the World. 66:351-362
Publikováno v:
Corrosion Science. 122:80-89
The effect of cooling condition on the intergranular corrosion resistance of UNS S32506 duplex stainless steel was investigated by means of Huey test and microstructural observation. It was found that quenching at a temperature below 800 °C after ai
Publikováno v:
Computational Materials Science. 51:322-330
The Kissinger’s formula has been analyzed theoretically and numerically to be applicable in simulation of not only the detrapping-controlled thermal desorption but also the diffusion-controlled thermal desorption provided that a sufficient pre-expo
Publikováno v:
Materials Science and Engineering: A. 471:50-56
Development of primary recrystallization was studied in a steel containing 0.4 vol.% of fine TiC precipitations with an average size of 12 nm. After sufficiently large cold strains, the recrystallization developed readily upon annealing at temperatur
Publikováno v:
Journal of Alloys and Compounds. 425:223-229
The (Nb)/Nb3Si eutectic alloys in the Nb–Si binary and Nb–Ti–Si ternary systems were unidirectionally solidified in an optical floating zone melting furnace. The effect of solidification rates on microstructures of the alloys is investigated. T
Publikováno v:
Intermetallics. 14:1262-1269
Mechanical properties of E2 1 based Co 3 AlC single crystals and single-phase polycrystalline Co 3 AlC and Fe 3 AlC alloys have been evaluated by compression tests performed in a wide temperature range from room temperature to 1373 K. Effect of the o
Publikováno v:
Intermetallics. 14:508-514
Phase equilibria in Co–Al–C ternary and Co–Ni–Al–C quaternary systems were investigated to establish the basis for designing new class of α(Co) based heat resistant alloys strengthened by the E2 1 type intermetallic compound Co 3 AlC. Phas
Autor:
Fu Gao Wei, Kaneaki Tsuzaki
Publikováno v:
Acta Materialia. 53:2419-2429
The crystallographic structures of the [0 1 1]/54.7° lath boundary and the intralath and interlath cementite precipitates in a 0.2C steel tempered at 400 °C have been observed by high resolution transmission electron microscopy and discussed in ter
Autor:
Kaneaki Tsuzaki, Fu Gao Wei
Publikováno v:
Scripta Materialia. 52:467-472
Thermal desorption spectrometry study of the hydrogen trapping capability of a tempered Fe–0.2C martensite indicated that dislocations in the martensitic substructure are the primary traps and new grain boundaries resulting from recovery and recrys
Autor:
Kaneaki Tsuzaki, Fu Gao Wei
Publikováno v:
Materials Science Forum. :233-236
Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in