a steel with a relatively large component (10-14%) of manganese; highly resistant to wear and shock

slip and rwining are also deformation style of hadfield manganese steel under high impact energy;

滑移和孪生仍然是高能量沖击接触载荷下高锰钢变形的方式；

the behavior of nb and n in medium manganese steel and their effects on microstructure and properties of the steel have been studied.

阐述了铌、氮在中锰奥氏体钢中的作用及其对中锰钢组织和性能的影响。

the core of the new manufacturing process for the high quality upgraded manganese steel is fractionation modification, composite inoculation and microalloying technique, which are affected each other.

优质改性高锰钢生产新工艺的核心是将分级变质处理、复合孕育处理和微合金化技术三位一体，互为作用。

solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(ca)and finite element method(fem).

采用元胞自动机与有限元相耦合的方法模拟厚断面高锰钢铸件凝固组织。

the effect of nitrogen, carbon and manganese on mechanical properties and work-hardening ability metastable austenitic manganese steel was studied.

研究了氮、碳、锰等合金元素对介稳奥氏体锰钢力学性能及耐磨性的影响。

effect of polarization potential on the corrosion-wear behavior of high manganese steel in ore slurry was investigated by a self-made impact corrosive-wear tester.

通过自制的沖击腐蚀磨损试验机，施加不同极化电位对高锰钢在矿浆介质中的沖击腐蚀磨损行为进行了试验研究。

a railway frog made of high manganese steel failed before an expected life due to spalling of the nose rail.

高锰钢铁路辙叉在使用过程中因心轨表面龟裂剥落而提前失效，对其进行了扫描电镜观察和能谱仪测试分析。

the mechanism of wear resistance of the as-cast manganese steel was mainly analyzed.

并重点分析了铸态锰钢的抗磨机理。

the corrosive impact wear behavior and mechanism of high manganese steel and low carbon high alloy steel as new liner material were investigated under impact energy of 2.0j in acid-ironstone slurry.

研究了在酸性铁矿石浆料及2.0j沖击功条件下，高锰钢及新型低碳高合金钢衬板的沖击腐蚀磨损性能和机制。

the high manganese steel was processed by the conventional shot peening technology, and the surface microstructure was characterized.

利用传统的喷丸技术对高锰钢表面喷丸处理，研究材料表层的组织结构特征。

additional work hardening manganese steel bushes, placed in non-rotational positions ensure maximum pin and bush life.

放置于非转动位置的特硬锰钢衬套保证了销子和衬套的最长寿命。

in order to solve the surface chemical scab phenomenon of the high manganese steel casting, the method that replacing quartz sand with magnesium olivine sand was put forward in this paper.

介绍了为解决高锰钢铸件的表面化学粘砂现象，结合生产实际，提出将铸件原砂由石英砂改为镁橄榄石砂。

features: high-strength manganese steel lifting mechanism huge tube production.

产品特点：举升机构采用高强度锰钢鉅形管制作。

the finishing & semi-finishing of cast iron and nonferrous metals and also for the machining of manganese steel and hardening steel.

用于铸铁和有色金属精加工和半精加工，也用于锰钢和淬火钢的加工。

in this paper the effect of alloyed modification for carbon content, carbide shape and distribution in austenitic manganese steel has been studied.

研究了合金化变质改性对提高奥氏体锰钢基体碳含量，改变析出碳化物形态及分布的影响。

therefore use high manganese steel slag raymond grinding milling roller and grinding ring material, to adapt to the steel slag grinding characteristics, has made a good technical effect.

因而钢渣雷蒙磨采用高锰钢磨辊和磨环材料，来适应钢渣的粉磨特性，已经取得良好的技术效果。

theoretically, they are 260 times as wear-resistant as manganese steel and 170 times chrome steel.

产品具有耐磨性好、抗沖击、施工方便等特点，其理论耐磨性能相当于锰钢的260倍，铬钢的170倍。

the wear resistance of casting composite medium manganese steel has been studied under the condition of impact abrasive wear.

研究了铸造复合中锰奥氏体钢在沖击磨料磨损条件下的耐磨性能。

integral reinforcement mode combing manganese steel plate and concrete was used in the local section of the main ore-pass and all ore bins at wang'ershan gold mine.

望儿山金矿主溜井局部地段及全部矿仓采用了锰钢板与混凝土相结合的整体加固形式。