No obvious iron deletion was observed in the alloy beneath the internal oxidation region.
内氧化区前沿的合金中未发现铁的贫化。
The thermodynamics and kinetics of internal oxidation of Ag-RE alloys were studied in the present paper.
研究了银稀土合金内氧化的热力学和动力学问题。
The temperature and partial pressure of oxygen should be adjusted synchronously during the control of internal oxidation.
内氧化控制中温度和氧分压的调节必须同步；
The microstructure of aluminized layer, hardness distribution and microstructure of internal oxidation layer were investigated.
对渗铝层的显微组织、内氧化层的硬度分布及显微组织进行了初步分析。
External oxidation layer didn't found to have obvious influence on iron loss, the largest influence came from internal oxidation.
发现表面氧化对铁损没有明显影响，内氧化层对铁损影响最大。
The results show that the kinetic curves of internal oxidation obey parabolic law in initial stage and linear regularity in later stage.
结果表明：内氧化动力学曲线，前期服从抛物线规律，后期服从直线规律。
The unsuitable carbonitriding process, internal oxidation, over deep depth of carbonitrided layer and crust like C N compound on the surface are the main reasons to cause fracture.
碳氮共渗工艺选择不当，共渗层过深，表面出现壳状碳氮化合物、内氧化等缺陷组织是造成其断裂的主要原因。
Thermodynamical condition on internal oxidation of chromium bronzes, mechanism of special internal oxidation and effect of external oxidation on internal oxidation are also discussed.
文中讨论了铬青铜的内氧化热力学条件，特殊的内氧化机理，外氧化对内氧化的影响等。
The external oxidation will lead to chromium dilution in the surface layer of alloy, and the internal oxidation will decrease the strengthening effect of solution and aging treatment.
外氧化使合金表面贫铬；内氧化将降低合金固溶时效强化效果。
Oxidation is like rubber product that the main reason for the aging, rubber and certain permeability, oxygen easy access to internal up oxidation.
氧化是致使像胶制品老化的主要原因，橡胶同时还有一定的透气性，氧容易进入内部起氧化作用。
The internal and external causes of oxidation and the harm of oxygen in beer were described in this paper.
叙述了啤酒氧化的各种因素，以及氧对啤酒的危害性，并从生产工艺上提出了具体有效的防治措施。
The article introduces an effective way of treating wastewater in removing bitterness from almonds:flocculating settling, internal electrolysis process and catalytic oxidation.
前言： 提出处理杏仁脱苦废水的一种有效方法：絮凝沉淀-内电解-催化氧化法。
Sometimes oxidation-reduction electrodes are used as internal indicators.
氧化还原电极有时用作内显示器。
Sometimes oxidation-reduction electrodes are used as internal indicators.
氧化还原电极有时用作内显示器。
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