Ratio Mn:C and impact toughness of high manganese steel

1986 ◽  
Vol 28 (4) ◽  
pp. 251-255
Author(s):  
S. E. Kondratyuk ◽  
B. B. Vinokur ◽  
G. G. Lutsenko ◽  
O. G. Kasatkin
Keyword(s):  
Impact Toughness ◽  
Manganese Steel ◽  
High Manganese ◽  
High Manganese Steel

Unusual relationship between impact toughness and grain size in a high-manganese steel

2021 ◽  
Vol 89 ◽  
pp. 122-132
Author(s):  
Pan Xie ◽  
Shucheng Shen ◽  
Cuilan Wu ◽  
Jiehua Li ◽  
Jianghua Chen
Keyword(s):  
Grain Size ◽  
Impact Toughness ◽  
Manganese Steel ◽  
High Manganese ◽  
High Manganese Steel

Effect of WC and Co on the Microstructure and Properties of TiC Steel-Bonded Carbide

2017 ◽  
Vol 898 ◽  
pp. 1468-1477 ◽  
Author(s):  
Hong Wei Li ◽  
Guo Ping Li ◽  
Wen Chen ◽  
Li Hui Sun ◽  
Feng Hua Luo ◽  
...  
Keyword(s):  
Impact Toughness ◽  
Production Cost ◽  
Manganese Steel ◽  
Powder Metallurgy Method ◽  
Cobalt Powder ◽  
Metallic Binder ◽  
High Manganese ◽  
High Manganese Steel ◽  
Ceramic Phase ◽  
The Impact

TiC base high manganese steel-bonded carbide was manufactured with conventional powder metallurgy method to service in wear and impact resistant condition. WC was added in the alloy in the form of (W,Ti)C carbides to improve the impact toughness and expand the applications of alloy, meanwhile, cobalt powder was also used to enhance the wettability of the metallic binder on the ceramic phase. Results showed that the impact toughness of the alloy was increased remarkably with the increase of WC content. The impact toughness reached 10.6 J/cm2 when WC content was 10.5 wt.%, while the hardness of the alloy did not decrease. It was indicated that the appropriate content of WC and cobalt can improve impact toughness and wear resistance of the alloy greatly with little increase in the production cost.

Low-temperature tensile and impact properties of hydrogen-charged high-manganese steel

2019 ◽  
Vol 44 (13) ◽  
pp. 7000-7013 ◽  
Author(s):  
Young-Hyun Nam ◽  
Jong-Seo Park ◽  
Un-Bong Baek ◽  
Jin-Yoo Suh ◽  
Seung-Hoon Nahm
Keyword(s):  
Low Temperature ◽  
Manganese Steel ◽  
High Manganese ◽  
High Manganese Steel ◽  
Impact Properties

scholarly journals Bubble Flotation for Purification of High Manganese Steel with Porous Blower

2019 ◽  
Vol 37 ◽  
pp. 375-379
Author(s):  
Ke Zhu ◽  
Zhengbing Xu ◽  
Siyong Zhao ◽  
Jianmin Zeng
Keyword(s):  
Manganese Steel ◽  
High Manganese ◽  
High Manganese Steel

Experimental Study of Improved Tool in High Manganese Steel Drilling

2010 ◽  
Vol 97-101 ◽  
pp. 1863-1866
Author(s):  
Liang Yang ◽  
Li Xu
Keyword(s):  
Experimental Study ◽  
Simulation Method ◽  
Manganese Steel ◽  
Drill Bit ◽  
Test Results ◽  
Comparison Analysis ◽  
High Manganese ◽  
Drilling Force ◽  
High Manganese Steel ◽  
Drill Tool

Performance of tool has always been a puzzle in the course of high manganese steel drilling. In this paper, improvement of drill tool is been done on drill bit structure and parameters of cutting tip by means of analyzing geometric parameter. By utilizing simulation method correctly, the influence of bit parameter on drilling force is analyzed. Meanwhile, by adopting the way of dividing into groups, comparison experiment between improved and no improved has been done. The comparison analysis of test results is carried out including tool life, wear and drilling force. The conclusion showed that the improved bit has better performance.

The Effect of Cold Asynchronous Rolling Technique on High Manganese Steel Mn13

2012 ◽  
Vol 535-537 ◽  
pp. 757-760
Author(s):  
Xiao Hua Sun ◽  
Chang Ming Qiu ◽  
Yan Feng Wang ◽  
Li Deng
Keyword(s):  
Wear Resistance ◽  
Abrasion Resistance ◽  
Manganese Steel ◽  
High Manganese ◽  
High Manganese Steel ◽  
Rolling Technique ◽  
Asynchronous Rolling

High manganese steel is a wear-resisting steel. With the rapidly development of industry, it is very important to improve the wear resistance of high manganese steel. We do some experiments with cold asynchronous rolling technique on austenitic high manganese steel.The results show that hardness and impact abrasion resistance are enhanced greatly with the increase of deformation, and the toughness not decrease to very low.

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