A new method of welding high Mn steel bucket teeth was introduced.
介绍高锰钢斗齿焊接的一种新方法。
The fracture reasons of lining plate of microalloying high Mn steel have been analyzed.
对微合金化高锰钢衬板断裂原因进行了分析。
Used for surfacing welding high-Mn steel, including various part of heavy impact abrasion resistance.
高锰钢堆焊，适用于破碎机等受冲击磨损部位的堆焊。
This paper introduces the development and the application of the ultra fine grain C-Mn steel in BAO steel.
本文简要介绍了宝钢碳锰超细晶粒钢的研制及应用。
Under hot concentrated caustic impact-corrosion-abrasion conditions high Mn steel may be failure in earlier time.
在伴有冲击的热强碱腐蚀磨损工况，高锰钢有过早失效的危险。
The effect of modifying and dispersion treatment on the structure and properties of high Mn steel is studied in this paper.
研究了变质和弥散处理对高锰钢组织和性能的影响。
The results showed that the corrosion weight loss rate of high Mn steel was distinctly greater than that of medium carbon chromium steel.
结果表明，高锰钢的平均腐蚀速率显著高于中碳铬合金钢，腐蚀过程中高锰钢有较严重的碱脆开裂现象。
In this paper. the composite material of high-Mn steel and 65Mn steel wires by using scattered-inlayed casting process has been obtained.
采用分散镶铸工艺在高锰钢铸件内镶铸多状弹簧钢丝骨架，浇注后得到了复合材料试棒。
It is feasible that use this high Mn steel to produce lining plate so long as the forming and controling processes of materials are suitable.
只要材料成型及控制工艺得当，用该成分的高锰钢生产衬板是可行的。
With increasing corrosion time the impact toughness of high Mn steel obviously decreased. The major mechanism was effect of the caustic embrittlement cracking.
随着热强碱腐蚀时间的延长，高锰钢的冲击韧度明显降低，碱脆开裂是造成高锰钢冲击韧度下降的主要原因。
Fig. 8 shows the relationship between crevice corrosion rate and nitrogen content for a low Mn steel, SUS316L, with diverse nitrogen content after forming crevices.
图8表明，在形成缝隙后，不同含氮量的SUS316 L低锰钢其隙间腐蚀率与含氮量之间的关系。
The high Mn steel caustic embrittlement cracking was distinct in corrosion. With increasing corrosion time the impact toughness of high Mn steel obviously decreased.
随着热强碱腐蚀时间的延长，高锰钢的冲击韧度明显降低，碱脆开裂是造成高锰钢冲击韧度下降的主要原因。
The other for high Mn steel castings, consists mainly of forsterite powder with a few addition of fibre-like mineral both additions are used for improving permeability.
另一种以镁橄榄石粉为耐火材料，加少量纤维状矿物，改善透气性，用于高锰钢铸件。
Two phase structures and textures of a 15%mn steel in hot forging state and a tensile-deformed 20%mn steel were analyzed by orientation mapping based on EBSD technique.
利用EBSD取向成像技术初步分析了含锰15%的热锻态高锰钢和含锰20%的拉伸样品中的两相组织结构及取向特点。
The corrosion weight loss rate and impact toughness of high Mn steel in hot concentrated caustic solution were studied by using immersed corrosion, impact test and SEM.
采用浸泡腐蚀试验和腐蚀前后的冲击试验并借助于扫描电镜观察，研究了热强碱介质中高锰钢的腐蚀速率和冲击韧度。
Through observation and analysis of metal organism after explosive load experiments, fracture mechanisms of the mild steel and Si-Mn steel materias were specially studied.
通过爆炸加载试验观察分析其金相组织，研究低碳钢和硅锰钢材料的裂纹生成、扩展和断裂机制。
Plenty of twin relationships are determined in the 20%mn steel and there exists the dependence of the formation of martensite induced by deformation on grain orientations of austenite.
确定了含锰20%的高锰钢中大量的孪晶关系和形变时诱导出的马氏体有明显的取向选择性。
The results show that the decarbonization of Si Mn bearing spring steel mainly occurs both in the heating process prior to rolling and in the cooling process after rolling.
结果表明：硅锰弹钢脱碳主要发生在轧前加热过程中，轧后冷却也发生脱碳。
The SM master alloy was used to add high oxygen affinity elements Mn and si into the sintered steel as alloying elements to improve the mechanical properties.
通过添加硅锰母合金，将硅、锰这两种对氧亲和力较高的元素加入到烧结钢中，以改善烧结钢的力学性能。
These show that as, Ni in steel having seriously freeze and aggregation phenomenon. By contrary, the phenomenon was so slight in Cr, Mn.
说明砷、镍在钢材中有严重的凝固偏聚现象，而铬、锰则有轻微或无凝固偏聚现象。
In the determination of Cr, Ni, cu and Mn in alloy steel samples by flame AAS, the precise results are difficult to obtain because of the matrix-element fe interference.
火焰原子吸收法(即aas法)测量钢样中铬、镍、铜、锰的含量，由于基体中大量存在铁元素的干扰。
The effect of copper on the corrosion resistance of Cr-Mn stainless steel in H2SO4 was analyzed by means of weight-loss method, electrochemical polarization curves, SEM, EDS and XRD.
采用失重法、电化学极化曲线法、SEM、EDS、XRD等分析手段，分析了铜对铬锰不锈钢耐蚀性的影响及其机制。
The result indicated that the Al - Mn- Fe alloy deoxidant can increase utilization ration of aluminum, decrease content of oxygen and nitrogen and inclusion in the steel.
铝锰铁复合脱氧剂脱氧与铝铁脱氧比较，可提高铝的利用率，降低钢中氧、氮气体及夹杂物含量，有利于减少连铸水口堵塞，提高钢液的纯净度。
The microstructure and mechanical properties of low C-Mn T510L beam plate produced by FTSR technology in Tangshan Iron and Steel Co.
对唐钢FTSR线生产的T510L汽车大梁钢进行了组织分析和性能测试。
The microstructure and mechanical properties of low C-Mn T510L beam plate produced by FTSR technology in Tangshan Iron and Steel Co.
对唐钢FTSR线生产的T510L汽车大梁钢进行了组织分析和性能测试。
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