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. The first term on the right of Eq. (7) is related to the generation of new dislocation, the second and third terms represent the reduction of dislocation density due to dynamic and statics......
diagram (FLD) is usually assessed based on the reduction in thickness and localized necking during the specimens’ deformation. In their previous work over stretch forming of IN625 under different......
) The released S diffuses into the alloy and attacks the alloy, leading to internal sulfidation. This sulfidation causes a reduction in S activity and an increase in O2- activity, resulting in basic fluxing......
electroless Ni-plating, the reactions are as follows: +H2O→+2H+H+ (9) →+2H (10) Ni2++2H→Ni+2H+ (11) The reduction... by hydrogen atom, or the oxidation- reduction reaction of takes place under catalytic heating condition to deposit phosphorous. +H→H2O+OH-+P ......
of dissimilar materials is a challenging research task and a matter of concern for the engineers and scientists. The necessity to develop the machines/parts/systems that culminate in weight reduction, high... hardness is observed here (refer to Figs. 7(e and k), respectively) [65,98] but it is contradictory to ESMAEILI et al [32] (refer to Fig. 7(d)). Reduction of hardness in stir zone is a prominent area......
a penetration rate of 3.5 cm/min could be reduced by 55% (Figure 8(b)). However, the benefits of thrust force reduction diminished as thrust increased. By adding chain polymer to water, cutting depth could...]. 5.3 Continuous wave (CW) lasers The effect of laser treatment on the reduction in the mechanical strength of rocks was first explored by WILLIAMSON et al [94] and MOAVENZADEH et al [101]. They used......
approach of material selection using fuzzy logic. The proposed method was able to deal easily with the quantitative properties of the materials. There was a considerable reduction in the quantum......
and Al2O3 in non-standard state during SLM process. Their results indicated that the main loss mechanism of Al2O3 is the reduction reaction of Al2O3 by aluminum, and Al2O3 loss must happen since the temperature of the melt pool is higher than the critical temperature of the reduction reaction (1793 K). As shown in Fig. 14(b), Al2O3 cannot evaporate directly during SLM process and the formation......
is originated from the long-range ordering of alternatively stacked Fe and Pt layers along the c-axis. It is eventually affected by reduction in thickness along the c-axis to several atomic layers. Hc......
1 mm的板材进行堆叠和轧焊后的几何形状变化[18] Table 1 Geometrical changes of materials during ARB process where two pieces of sheets with thickness of 1 mm roll-bonded by 50% reduction per cycle[18] 然而,ARB工艺存在......
