The establishment of the relationship would provide us a new judging rule used in researching creep damage of austenite steel from the...
这一关系的确立,为从微观角度研究奥氏体钢的蠕变损伤提供了一种判断依据。
CRITICAL Temperature: Temperature at which, upon heating, a steel transforms into the structure called Austenite. For most steels this occurs between 1350 degrees F. and 1500 degrees f.
临界温度:钢材加热使得内部结构产生奥氏体时的温度。通常大部分钢材的临界温度在华氏1350度到1500度之间。
The process investigation on hybrid YAG - MAG laser arc welding of austenite stainless steel is systematically developed.
针对奥氏体不锈钢材料,系统地开展了YAG-MAG激光电弧复合焊工艺研究。
The results shows that the corrosion is an ideal austenite crystal boundary corrosion for pipe line steel. The accuracy of adopted determination method is high.
结果表明,此浸蚀剂是管线钢一种理想的奥氏体晶界浸蚀剂,所采用的测定方法的精确度较高。
This article mainly studies one kind improved two person two-sided synchronized GTAW process for the austenite stainless steel.
介绍了一种改进的奥氏体不锈钢的双人双面同步钨极氩弧焊工艺。
Normalization procedure was added before the transverse rolling for improving steel austenite grain fineness and removing mischcrystal structure.
在横轧前增加正火工序,改善钢的奥氏体晶粒度,消除混晶组织。
The Influences of ti content on austenite gain size and grain coarsening temperature in medium-carbon boron steel have been investigated.
研究了钛含量对中碳硼钢奥氏体晶粒度及晶粒粗化温度的影响。
A new method for showing the prior austenite crystal boundary corrosion, of pipeline steel has been also supposed.
同时探索出一种新的管线钢原奥氏体晶界腐蚀方法。
The article discussed and analysed 18-8 Austenite stainless steel joint question about Intercrystalline Corrosion, then it put forward appropriate measurements.
本文讨论和分析了18 - 8奥氏体不锈钢接头晶间腐蚀问题,提出了相应的控制措施。
The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.
研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。
Through the comprehensive analysis, the result shows that crack failure reason is embrittlement of the austenite stainless steel at high temperature.
通过综合分析指出对流管发生失效的原因是奥氏体不锈钢长期在高温下工作引起的热脆化开裂。
This paper analyzes the influences of carbon, silicon and aluminium on the surface reaction when sintering austenite stainless steel powder.
研究了碳、硅和铝合金元素对水雾化奥氏体不锈钢粉末烧结时的表面反应的影响。
A new type of austenite hot working die steel added copper is presented in this paper.
提出了一种新型的含铜奥氏体热作模具钢。
It mainly introduces the production processes of alloy structural steel welding wires of bainite and martensite and stainless steel welding wires of ferrite, martensite and austenite.
重点介绍了按金相组织分类的贝氏体、马氏体类合金结构钢和铁素体、马氏体、奥氏体类不锈钢合金焊丝的生产工艺。
In this paper, the traditional HAZ grain growth model is analyzed. Based on the model, analytical model of austenite grain growth fit to high strength pipe-steel is introduced.
分析了传统的焊接热影响区(HAZ)晶粒长大模型,在此基础上,介绍了适用于高强度管线钢的奥氏体晶粒长大的耦合模型。
It simply introduced the content control technique for both ferrite and austenite phase in a duplex stainless steel and its corrosion resistance.
本文简要介绍了双相不锈钢的铁素体和奥氏体两相的控制技术及它的耐腐蚀性能。
Via vacuum induction furnace and metallographical analysis, the effects of RE on the grain size of the austenite and distance of the pearlite laminae of high-carbon steel for heavy rail were studied.
通过真空感应炉模拟实验,结合金相分析,研究稀土对于高碳重轨钢奥氏体晶粒尺寸和珠光体片层间距等的影响作用。
The simulations of austenite grain growth in HAZ of ultra-fine grain steel make foundation for future research work.
本文的研究结果将有助于新一代钢铁材料焊接HAZ组织模拟的进一步研究。
Influences of carbon, silicon and aluminium on the surface reaction of austenite stainless steel powder during sintering have been studied.
研究了碳、硅和铝合金元素对水雾化奥氏体不锈钢粉末烧结时的表面反应的影响。
And solution treatment is the valid method to improve the anticorrosion property of the austenite stainless steel bellows.
固溶处理是改善和提高奥氏体不锈钢波纹管抗应力腐蚀能力的有效措施。
The strengthening effects of C and V on high strength austenite stainless steel welds were studied.
研究了元素C、V对高强度奥氏体不锈钢焊缝金属的强化作用。
In this paper the application of the brush plating technology in mending surface damage of Austenite stainless steel parts is introduced. The process and conditions of this technology are put forward.
本文介绍了电刷镀技术在奥氏体不锈钢零部件表面损伤修复中的应用,提出了电刷镀修复奥氏体不锈钢件的工艺流程及条件。
By changing heating temperature and holding time, the austenite grain growth behavior of a low carbon steel under different heating conditions was studied.
通过改变均热温度和保温时间,研究低碳钢的奥氏体平均晶粒尺寸与时间的关系,及奥氏体晶粒各尺寸范围的分布规律。
On the other hand, when the environment was strong erode and faint abrasion, the second phrase strengthening austenite stainless steel have well corrosion wear characteristics.
第二相强化奥氏体不锈钢在腐蚀性较强、耐磨性较弱的环境中耐腐蚀磨损性能较好。
This paper has studied hardness changing law of low carbon austenite-martensite double phases stainless steel at different tempering temperatures.
研究了低碳奥氏体—马氏体双相不锈钢在不同回火温度下硬度变化规律。
The influence of austempering treatment on the microstructure, retained austenite and fracture toughness of high silicon cast steel has been studied.
研究了在不同等温淬火温度热处理后高硅铸钢的显微组织与残余奥氏体量和材料断裂韧性间的关系。
Austenite grain size of plain carbon steel and alloy steel were examined by oxidization and grain boundary etching method.
采用氧化法和晶粒边界腐蚀法对几种不同的碳钢和合金钢的奥氏体晶粒的显示进行了对比试验。
The influence of scrap steel addition amount on structures and properties of nickel austenite gray iron was investigated.
研究了废钢加入量对镍奥氏体灰铸铁组织和性能的影响。
The test has been demonstrated that the boron segregation at austenite grain boundaries in quenched steel is a non-equilibrium grain boundary segregation phenomena occurred during cooling.
通过试验,论证了淬火钢中硼向奥氏体晶界的偏聚,是在冷却过程中发生的一种非平衡的晶界偏聚现象。
The test has been demonstrated that the boron segregation at austenite grain boundaries in quenched steel is a non-equilibrium grain boundary segregation phenomena occurred during cooling.
通过试验,论证了淬火钢中硼向奥氏体晶界的偏聚,是在冷却过程中发生的一种非平衡的晶界偏聚现象。
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