Acta Metall Sin  1988, Vol. 24 Issue (2): 89-93    DOI:

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MATHEMATICAL MODEL OF PLASMA IONITRIDING DYNAMICS ON 42CrMo STEEL

CHEN Dakai Asspcoate Professor;Wuhan Iron and Steel University;Wuhan;LI Pingsheng Wuhan Iron and Steel University

CHEN Dakai Asspcoate Professor;Wuhan Iron and Steel University;Wuhan;LI Pingsheng Wuhan Iron and Steel University. MATHEMATICAL MODEL OF PLASMA IONITRIDING DYNAMICS ON 42CrMo STEEL. Acta Metall Sin, 1988, 24(2): 89-93.

Abstract References Related Articles Recommended Metrics Download:  PDF(363KB)  Export:  BibTeX | EndNote (RIS)       Abstract  A mathematical model of the diffusion coating, the compound layerand the temperature control on 42CrMo steel was developed on the basis ofexperimental data of tuff-ionitriding process with reference to relevant mathematicalrelations. The ionitriding parameters controlled by micro-computer were establishedby a software of computerization. It has been also observed that CO_2 may acceleratethe plasma ionitriding. Key words:  plasma ionitriding      40CrMo steel      mathematical model      Received:  18 February 1988      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1988/V24/I2/89 1 #12 2 枝村瑞朗,牧村実,娓川享志,今井孝一,古都敏,国濑悟.日本金属学会志,1978;42:1066--1070 3 胡明娟,潘健生,毛立忠.上海第一届微机在热处理中的应用会议论文,1985:2--11 [1] Dunming LIAO, Liu CAO, Fei SUN, Tao CHEN. Research Status and Prospect on Numerical Simulation Technology of Casting Macroscopic Process[J]. 金属学报, 2018, 54(2): 161-173. [2] Xuewei YAN,Ning TANG,Xiaofu LIU,Guoyan SHUI,Qingyan XU,Baicheng LIU. MODELING AND SIMULATION OF DIRECTIONAL SOLIDIFICATION BY LMC PROCESS FOR NICKEL BASE SUPERALLOY CASTING[J]. 金属学报, 2015, 51(10): 1288-1296. [3] . Modeling of Three-Phase Flows and Slag Layer Behavior in an Argon Gas Stirred Ladle[J]. 金属学报, 2008, 44(10): 1198-1202 . [4] XiaoGuang Zhou. Modelling of Dynamic Recrystallization　for Nb Bearing Steels on Flexible Thin Slab Rolling[J]. 金属学报, 2008, 44(10): 1188-1192 . [5] LI Weibiao; WANG Fang; QI Fengsheng; LI Baokuan. Mathematical Model on Steel Strip--Feeding of Mold in Continuous Casting Process[J]. 金属学报, 2007, 43(11): 1191-1194 . [6] . A NEW MATHEMATICAL MODEL FOR HARDENABILITY OF STEELS[J]. 金属学报, 2006, 42(3): 265-272 . [7] . MATHEMATICAL MODEL OF U-CURVE OF STEELS[J]. 金属学报, 2006, 42(10): 1019-1024 . [8] XU Daming ; ZHANG Chengjun ; SI Guangju (School of Materials Science and Engineering; Harbin Institute of Technology; Harbin 150001)(Engineering College; Jiamusi University; Jiamusi 154007). MICRO-/MACRO-SCOPIC MODELING OF SOLUTAL MASS TRANSPORT IN DENDRITE SOLIDIFICAfION WITH PARTIAL SOLID BACK DIFFUSION[J]. 金属学报, 1998, 34(7): 678-688. [9] GUAN Kezhi; FAN Bailin; ZHOU Jihua(University of Science and Technology Beijing; Beijing 100083)(Manuscript received 1995-10-30; in revised form 1996-03-26). FLOW STRESS OF BRASS AT HOT DEFORMATION[J]. 金属学报, 1996, 32(7): 749-754. [10] SHENG Dongyuan; NI Mansen; DENG Kaiwen; LIU Jiaqi; GAN Yong; XIAO Zeqiang (National Research & Engineering Center of Continuous Casting Technology;Gentral Iron and Steel Research Institute; Ministry of Metallurgical industry;Beijing 100081)(Manuscript received 1995-11-09; in revised form 1996-04-17). MATHEMATICAL MODEL OF FLUID FLOW,TEMPERATURE CONTROL AND INCLUSION BEHAVIOUR IN CONTINUOUS CASTING TUNDISH[J]. 金属学报, 1996, 32(7): 742-748. [11] HUANG Dianbing; YANG Xuemin; YANG Tianjun; KONG Lingtan (University of Science and Technology Beijing; Beijing 100083). KINETICS AND MATHEMATICAL MODEL FOR REDUCTION PROCESS OF IRON ORE BRIQUETTE CONTAINING CARBON[J]. 金属学报, 1996, 32(6): 629-636. [12] YIN Aijun; LI Jing; LI Hinhai; HUANG Kexiong; JIANG Hanying (Central South University of Technology; Changsha 410083) (Manuscript received 1995-06-30; in revised form 1995-12-01). COMPUTER SIMULATION ON MINOR ELEMENT BEHAVIOUR IN COPPER FLASH SMELTING[J]. 金属学报, 1996, 32(4): 387-392. [13] LI Baowei; HE Youduo(Baotou institute of Iron and Steel;Baotou 014010);Y. SAHAI(The Ohio State University; USA)(Manuscript received 1995-05-30). A MATHEMATICAL MODEL OF POST-COMBUSTION AT THE INITIAL STAGE IN TOP-BLOWN CONVERTER[J]. 金属学报, 1996, 32(2): 169-174. [14] ZHU Miaoyong; (Department of Ferrous Metallurgy; Northeastern University;Shenyang 110006) INOMOTO Takeo; XIAO Zeqiang(Northeastern University; Shenyang 110006)(Nippon Steel Corporation; Futtsu; Japan). MATHEMATICAL AND PHYSICAL MODELING OF FLOW AND MIXING IN LADLES STIRRED BY ARGON THROUGH MULTI-TUYERE[J]. 金属学报, 1995, 31(22): 435-439. [15] ZHU Miaoyong; SW ADA Ikuo; XIAO Zeqiang (Northeastern University; Shenyang 110006)(Nippon Steel Corporation; Kawasaki 211 Japan)(Manuscript received 1994-03-30; in revised form. 1995-03-13). PHENOMENA OF THREE-DIMENSIONAL FLOW AND MIXING IN ARGON-STIRRED LADLES[J]. 金属学报, 1995, 31(20): 346-352. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed