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- Resolution of Steel for Overcooling Austenite Continuous Cooling Transformation(CCT)Curves 钢的过冷奥氏体连续转变(CCT)曲线的解析化
- The Computer Of Steel for Overcooling Austenite Continuous Cooling Transformation Diagram(CCT) 钢的过冷奥氏体转变图(CCT)的计算机绘制
- Keywords s: overcooling austenite isothermal temperature transformation computer drawing; 过冷奥氏体;等温转变;计算机绘图;
- The Study on the Overcooling Austenite Isothermal Transformation Diagram and Tempering Technology of Circular Chain Steel in Coal Mine Machine 煤机链条钢过冷奥氏体等温转变曲线及回火工艺研究
- overcooling austenite 过冷奥氏体
- Furthermore, precipitate of Nb in deformed austenite is more helpful for DEFT. Nb对变形奥氏体再结晶的显著抑制作用十分有利于DIFT，同时，Nb的碳氮化物析出对DIFT是十分有益的。
- In this work, xW is about 11 times of the original austenite grains. 在本研究中，xW约为原始奥氏体晶粒大小的11倍。
- Other than austenite,copper element dissolution is found in material. 母材区除了奥氏体组织外,存在铜元素的扩散。
- With increasing tempering temperature, the retained austenite decreases. 回火温度升高，其残余奥氏体量逐渐减少。
- Humans operate in a tiny range of preferred internal temperatures. We can tolerate overcooling, routinely recovering from long periods of hypothermia. 人类偏好的运作温度?围极小。我们可以忍受太冷，经过长时间失温，通常也能复原。
- The overcooling phenomena are very common in inorganic thermal storage materials.This paper mainly studied the overcooling phenomena of dibasic sodium phosphate. 摘要 针对磷酸氢二钠的过冷进行研究，加入适量的成核剂降低其过冷度。
- Overheat or overcool of the engine would result in the power decrease, severe wear of moving parts and iscrease of fuel consumption. 若发动机过热或过冷，就会导致发动机功率下降、加剧运动件的磨损及燃料消耗增加等。
- It is discovered by test that micro RE can promote formation of austenite in cast iron with D form graphite, which can strengthen the cast iron matrix. 通过试验研究,发现微量稀土能促进D型石墨铸铁中初晶奥氏体骨架的生长,对强化基体组织有一定的作用。
- The effect of the structure of Austenite zone on the performance of gray iron welding joint is studied by means of thermo-simulated test in this paper. 摘要采用热模拟试验方法探讨了灰口铸铁焊接接头热影响区的奥氏体区组织对接头性能的影响。
- The microstructure of isothermally-quenched ductile iron (ADI) is a mixture structure consisting of austenite plus acicular ferrite. 摘要等温淬火球铁的显微组织由奥氏体加针状铁素体的混合组织组成。
- The proportion of austenite in the matrix of as-cast cast iron 290Cr26MoW increases but that of martensite decreases. 铸态290Cr26MoW耐磨白口铸铁基体的奥氏体比例增加,马氏体减少。
- The results show that the stainless steel (1Cr18Ni9Ti) coating is mainly composed of austenite and a little ferrite. 研究结果表明，不锈钢涂层(1Cr18Ni9Ti)具有层状结构特点，并含有一定孔隙和氧化物夹杂，涂层的相组成主要为奥氏体并含有少量的铁素体。
- At the earlier stage of eutectic, the enveloped or nor- enveloped frame austenite shell lias formed. 共晶前期石墨球局围形成封闭或不封闭的框架奥氏体壳;
- The material quality is ASTM A743M (ZG00Cr13Ni4Mo) the austenite stainless steel. 材质均为ASTM A743M(ZG00Cr13Ni4Mo)奥氏体不锈钢。 由于其一，它们的形状所致，在加工制造中给工件的装夹和翻身带来很大的难度。
- The failure of grid plate made of casting austenite heat resistant steel was analyzed. 分析了铸造奥氏体耐热钢篦板失效原因。
