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in ZCuSn10Pb11Ni3 is Mn5Si3, which is hexagonal crystal structure, and thus a non-coherent interface can be formed between Mn5Si3 and ZCuSn10Pb11Ni3 substrate. Thus, the particles are easy to carry out... of heating acted by sliding wearing because the matrix material of the rings is copper alloy. The oxide film generated by the chemical reaction brings out more heat in this process. The chemical reaction......
, and recrystallization and grain growth of the pure copper occurred for forming equiaxed grains. Furthermore, due to the coarse grain and high heating temperature, annealing twins formed in some coarse grains......
in the tube furnace was controlled to keep a negative pressure by a vacuum pump. Thirdly, the vacuum pump was shut off and then the tube furnace was heated at a heating rate of 5 °C/min up to 650 °C......
are consistent with the phenomena observed in this study. At low rotation speeds, insufficient heating and stirring resulted in a decreased fluidity of the material. In addition, the Al-Mg2Si......
was fitted and aligned in the middle of the machine furnace (SUST-D5, China) and the temperature could be controlled within 2 °C. The target temperature was raised at a heating rate of 5 °C/s... of China, 2017, 27(8): 1689-1697. [2] LI Hong-ying, LIU Jiao-jiao, YU Wei-chen, ZHAO Hui, LI De-wang. Microstructure evolution of Al-Zn-Mg-Cu alloy during non-linear cooling process [J]. Transactions......
becomes dominant in the deformation process [11]. A steady state of flow curve for the superalloy can be obtained ultimately under the conditions with lower strain rates, indicating that an equilibrium... is similar to that before correction, non-negligible differences are still exhibited. Assuming the activation energy (Q) to be a constant at a certain temperature, taking the logarithm of Eqs. (6) and (7......
, LOGANATHAN A, et al. Nacre-inspired graphene/metal hybrid by in situ cementation reaction and joule heating[J]. Advanced Engineering Materials, 2018, 20(10): 1800518. [41] MCCUE I, BENN E, GASKEY B, et al......
of insignificant recrystallization in the non-uniform grains, while the more recrystallized grains are observed in some deformed areas at the deformation temperature of 723 K. 4 Constitutive equation of flow... A, 2012, 535: 216-221. [43] NAYAK K C, DATE P P. Development of constitutive relationship for thermomechanical processing of Al-SiC composite eliminating deformation heating [J]. Journal of Materials......
for the patient [3-6]. Biodegradable implants have already attracted much attention due to non-inflammatory reactions, bone growth stimulation and easy replacement by the new bone tissue. Also... throughout the heating process, and another part (pure Ti), as a corrosion resistant alloy, will be removed after the healing process is completed. 2 Experimental 2.1 Materials and friction welding......
to the design temperature. After heating, the concrete was cooled. Step two is wrapping with the FRP jacket. The wrapping method is similar to that used for the FRP-confined load-damaged concrete... reinforced by non-adhesive filament wound composites [J]. Composites Part A, 2004, 35(2): 281-292. DOI: 10.1016/S1359-835X(03)00250-1. [21] HOEK E, BROWN E T. Empirical strength criterion for rock......
