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oxidation, precipitation equilibrium, and cathodic reaction under aerobic or anaerobic conditions. The specific reaction process would be decided by thermodynamic calculations based on the PHREEQC.DAT......
oxidation the pH is higher than 2.5 (Fig. 6(b)) indicates that the decrease of [Fetot] is due to the ferric iron precipitation [14,39]. As a general trend, the potential φ(vs SHE) decreases during......
that there is no hydraulic relationship between the middle surface of asphalt pavement and the base layer, and the impermeability of asphalt pavement structure blocks the infiltration of external meteoric precipitation......
-an, ZHOU Lan-zhang. Phase precipitation behavior and tensile properties of as-cast Ni-based superalloy during heat treatment [J]. Transactions of Nonferrous Metals Society of China, 2018, 28: 1735-1744. [2......
'' phase (Mg5Si6) can improve the UTS for common Al alloys, such as 6xxx and 5xxx series alloys, by precipitation strengthening. However, the needle-shaped β'' phase was dissolved by the heat during......
CRSS, solid solution strengthening, and precipitation strengthening. For commercial AA1050, the CRSS mainly refers to the intrinsic CRSS due to its low alloy elements. In this study, the CRSS of fully... strength welding to parent metal in precipitation-hardened Al–Mg–Si alloy via low heat input friction stir welding [J]. Science and Technology of Welding and Joining, 2018, 23(6): 478-486. [22] Park S H......
as shown in Fig. 3(b), indicating the occurrence of dynamic precipitation of the MgZn2 phase during MDF and MDF+EX multi-step deformation. Furthermore, peaks for TiC can be clearly found for all......
C. The effect of precipitation-hardening conditions on wear behaviours at 2024 aluminium wrought alloy [J]. Journal of Materials Processing Technology, 2003, 142: 762-766. [22] HOZIEFA W, TOSCHI S... and intermetallic phases in precipitation hardening Al-Cu-Mg-(Li) based alloys [J]. International Materials Reviews, 2005, 50: 193-215. [40] ETEMADI R, WANG B, PILLAI K M, NIROUMAND B, OMRANI E, ROHATGI......
Trans. Nonferrous Met. Soc. China 30(2020) 2927-2940 Constitutive modeling of flow behavior of precipitation-hardened AA7022-T6 aluminum alloy at elevated temperature H. R. REZAEI ASHTIANI, P. SHAHSAVARI School of Mechanical Engineering, Arak University of Technology, Arak, Iran Received 22 February 2020; accepted 4 September 2020 Abstract: The thermomechanical behavior of precipitation-hardened......
, 2019, 29(10): 2117-2127. [28] GAO Shuang, HOU Jie-shan, GUO Yang-an, ZHOU Lan-zhang. Phase precipitation behavior and tensile properties of as-cast Ni-based superalloy during heart treatment [J......
