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for the sintered composite. Full decomposition of TiB2 and precipitation of TiB were achieved within 1 h, and more TiB had reacted at 4 h. Figure 5(a) shows the linear shrinkage and poros ity of filaments after......
effect can be obtained by adding Sc and Zr simultaneously with an element ratio of 2:1 due to the precipitation of Al3(Sc, Zr) during the rapid solidification process of SLM [31]. The microstructure...]. Applied Sciences, 2020, 10(5): 1563. DOI: 10.3390/app10051563. [6] ZAI Le, ZHANG Chao-qun, WANG Yi-qiang, GUO Wei, WELLMANN D, TONG Xin, TIAN Ying-tao. Laser powder bed fusion of precipitation-hardened......
for the MgZn2.5Y3.5 and MgZn3.5Y5.5 alloys was obtained when the alloy was aged at 150 °C. The hardness increased during the first 8 h due to precipitation hardening; subsequently, the hardness almost remained constant..., KAWAMURA Y. Strain-hardening behavior and microstructure development in polycrystalline as-cast Mg-Zn-Y alloys with LPSO phase subjected to cyclic loading [J]. Materials Science and Engineering A, 2016......
: 10.1061/(ASCE)1090-0241(2005)131:9(1063). [24] MONTOYA B M, DEJONG J T, BOULANGER R W. Dynamic response of liquefiable sand improved by microbial-induced calcite precipitation [J]. Geotechnique, 2013......
) [10-12], H2SO4 [13,14] or HCl+HNO3 [15,16], to dissolve superalloy scraps into aqueous solutions, followed by the separation and purification using extraction, precipitation and ion exchange......
]. For example, secondary phases which are not present in the wrought material may be present in the rapid solidification, a non-uniform precipitate distribution may occur in precipitation-strengthened alloys... diagram of Al-5wt.%Cu alloy simulated by Thermo-Calc software with aluminum database v.4.0 (a), equilibrium Scheil model revealing precipitation of phases during cooling (b), experimental cooling......
of the anode was saturated with Mg2+, the precipitation of the main insoluble discharge product, i.e., Mg(OH)2 occurred, and its deposits were found on the surface of the magnesium electrodes (Eq. (2......
, 1996, 1: 35-44. [5] RAE C M F, REED R C. The precipitation of topologically close-packed phases in rhenium containing superalloys [J]. Acta Materialia, 2001, 49: 4113-4125. [6] WOLLMER S, MACK T......
[6]. Studies have shown that the level of fluoride in wastewater can be reduced by using many technologies: chemical precipitation and electro-coagulation, electroadsorption, membrane technology, ion......
] POGLIANI C, DONATI E. Immobilisation of Thiobacillus ferrooxidans: Importance of jarosite precipitation [J]. Process Biochemistry, 2000, 35(9): 997-1004. DOI: 10.1016/S0032-9592(00)00135-7. [12......
