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- This paper deals with the carburizing process,microstructure,mechanical properties and quenching distortion of the air cooling low carbon bainitic steel. 对低碳贝氏体钢的渗碳工艺、显微组织、力学性能、淬火变形进行了研究。
- Recent Development of Mn B System Air Cooled Bainitic Steels 锰-硼系空冷贝氏体钢的新近发展
- A Novel Air Cooling Bainite Carburized Steel 新型空冷贝氏体渗碳钢的研究
- Composition Design of Air Cooling HSLA Bainite Steel for Vehicle Part with Non-Equal Section 不等截面汽车零件用空冷低合金高强度贝氏体钢的成分设计
- Through deforming and cooling test on a copper-containing Mn-Nb-Mo-B microalloyed steel,a bainitic steel with yield strength up to 800MPa was investigated. 通过对一种含Cu低碳Mn-Nb-Mo-B微合金钢进行的变形与冷却试验,研究了一种屈服强度达到800 MPa级的贝氏体钢。
- Turbocharging with charge air cooling. 空冷涡轮增压?
- The skies were clear, the air cool and crisp. 天朗气清。
- Air cooling microdistortion gear steel has better combination of strength and toughness.Its impa... 空冷微变形齿轮钢具有较好的强韧性配合,冲击韧度高。
- Keywords: ultra-low carbon bainitic steel, tempering, transmission electron microscopy. 关键词:超低碳变韧铁合金钢、回火、穿透式电子显微镜。
- Influence of Diffusion Annealing on Structure and Property of Air Cooled Cast Bainite Steel 扩散退火对铸造空冷贝氏体钢组织与性能的影响
- The fatigue property and the microstructure of new GDL bainitic steel have been tested. 对新型GDL空冷贝氏体钢进行弯曲疲劳性能试验和微观结构分析。
- Why can be big Mu finger ached by the air cooling of air conditioning? 为什么大拇手指受到空调的冷风就会疼痛呢?
- In this paper, notch sensitivity of a low-carbon bainitic steel under static load has been studied. 本文研究了回火温度对低碳贝氏体钢静载缺口敏感性的影响。
- Carburization characteristics and wear behavior of new type meta bainitic steel were studied. 研究了新型准贝氏体钢渗碳特性及渗层磨损性能。
- The air cooled considerably after the thunderstorm. 雷雨过后空气变得挺凉的。
- A boron-treated ultra low carbon bainitic steel was investigated by means of particle track autoradiography (PTA) technique. 用硼的径迹显微照相技术(PTA)研究了含硼超低碳贝氏体钢的热变形再结晶过程。
- Low carbon bainitic steel is a new kind of structural steel for its excellent low-temperature impact toughness and welding property. 低碳贝氏体型非调质钢是一种新型钢种,具有良好的低温冲击韧性和焊接性能。
- The results indicated that the steel is composed of quasi bainite, lath martensite and twin martensite under air cooling condition, and also has better combination of strength and toughness. 试验表明:该钢空冷条件下即可获得准贝氏体、板条马氏体及孪晶马氏体的复合组织,且具有较好的强韧性配合。
- Effect of microstructure on notch sensitivity of low-carbon bainitic steel is investigated by using mechanics knowledge and transmission electron microscope. 通过光学、电子金相分析,并应用力学知识,探讨了组织因素对缺口敏感性的影响。
- These will include more mudder modern air cooling and hiding systermsheating systems. 其中包括现代化的空调系统。