Acta Metall Sin  1992, Vol. 28 Issue (9): 67-72    DOI:

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ANALYSES OF DEPOSITED PRODUCTS AND REANODIZED POROUS LUBRICATING FILM ON AI AFTER (NH_4)_2MoS_4 SOLUTION TREATMENT

JIANG Guang; WU Yinshun; LI Jiuqing; LIU Haiping (University of Science and Tech nology Beijing)

JIANG Guang; WU Yinshun; LI Jiuqing; LIU Haiping (University of Science and Tech nology Beijing). ANALYSES OF DEPOSITED PRODUCTS AND REANODIZED POROUS LUBRICATING FILM ON AI AFTER (NH_4)_2MoS_4 SOLUTION TREATMENT. Acta Metall Sin, 1992, 28(9): 67-72.

Abstract References Related Articles Recommended Metrics Download:  PDF(3037KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Observations were carried out of the structure of sulphuric, oxalic or phosphoric films on AI after treatment of reanodizing and electrolytic depositing lubricant in (NH_4)_2MoS_4 solution, as well as of the deposited products by means of EMPA, TEM and energy spectroscopic analysis. The deposited products are compounds of S and Mo other than single MoS_2, and most of them deposited near the surface layer of the film. Some regular long pores without barrier layer occurred in the film, but the regular fine channels without relation to the structural element parameters of original anodized film were found in the thickened barrier layer of phosphoric film. Sulphur may be remained as molybdenum sulphide in the film during heating under Ar protective environment. Key words:  Al      anodizing      reanodizing      lubricating film      MoS_2      Received:  18 September 1992      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/Y1992/V28/I9/67 1 Isawa K. New Materials and New Processes. 2, 1983 2 石禾和夫.藤仓电线技报,1983;65:49-54 3 猿渡光一,石禾和夫,前鸣正受.公开特许公报,昭53-134744,1978 4 猿渡光一,石禾和夫,前鸣正受.公开特许公报,昭56-33497,1981 5 前鸣正受,猿渡光一.公开特许公报,昭62-161992,1987 6 江光,李久青,徐源,肖珩.材料保护,1992;25(3) :20 7 刘复兴,夏正才.材料保护,1990;23(4) :21-26 8 刘海平.北京科技大学硕士学位论文,1988 9 Furneraux R C, Thompson G E, Wood G C. Corros Sci, 1978; 18: 853 10 Skeldon P, Thompson G E, Wood G C. Thin Solid Film, 1987; 148: 333 [1] ZHAO Peng, XIE Guang, DUAN Huichao, ZHANG Jian, DU Kui. Recrystallization During Thermo-Mechanical Fatigue of Two High-Generation Ni-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1221-1229. [2] MA Dexin, ZHAO Yunxing, XU Weitai, WANG Fu. Effect of Gravity on Directionally Solidified Structure of Superalloys[J]. 金属学报, 2023, 59(9): 1279-1290. [3] CHEN Jia, GUO Min, YANG Min, LIU Lin, ZHANG Jun. Effects of W Concentration on Creep Microstructure and Property of Novel Co-Based Superalloys[J]. 金属学报, 2023, 59(9): 1209-1220. [4] FENG Qiang, LU Song, LI Wendao, ZHANG Xiaorui, LI Longfei, ZOU Min, ZHUANG Xiaoli. Recent Progress in Alloy Design and Creep Mechanism of γ'-Strengthened Co-Based Superalloys[J]. 金属学报, 2023, 59(9): 1125-1143. [5] BI Zhongnan, QIN Hailong, LIU Pei, SHI Songyi, XIE Jinli, ZHANG Ji. Research Progress Regarding Quantitative Characterization and Control Technology of Residual Stress in Superalloy Forgings[J]. 金属学报, 2023, 59(9): 1144-1158. [6] ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278. [7] WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189. [8] JIANG He, NAI Qiliang, XU Chao, ZHAO Xiao, YAO Zhihao, DONG Jianxin. Sensitive Temperature and Reason of Rapid Fatigue Crack Propagation in Nickel-Based Superalloy[J]. 金属学报, 2023, 59(9): 1190-1200. [9] ZHANG Leilei, CHEN Jingyang, TANG Xin, XIAO Chengbo, ZHANG Mingjun, YANG Qing. Evolution of Microstructures and Mechanical Properties of K439B Superalloy During Long-Term Aging at 800oC[J]. 金属学报, 2023, 59(9): 1253-1264. [10] LU Nannan, GUO Yimo, YANG Shulin, LIANG Jingjing, ZHOU Yizhou, SUN Xiaofeng, LI Jinguo. Formation Mechanisms of Hot Cracks in Laser Additive Repairing Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1243-1252. [11] ZHANG Jian, WANG Li, XIE Guang, WANG Dong, SHEN Jian, LU Yuzhang, HUANG Yaqi, LI Yawei. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1109-1124. [12] DU Jinhui, BI Zhongnan, QU Jinglong. Recent Development of Triple Melt GH4169 Alloy[J]. 金属学报, 2023, 59(9): 1159-1172. [13] LI Jiarong, DONG Jianmin, HAN Mei, LIU Shizhong. Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy[J]. 金属学报, 2023, 59(9): 1201-1208. [14] GONG Shengkai, LIU Yuan, GENG Lilun, RU Yi, ZHAO Wenyue, PEI Yanling, LI Shusuo. Advances in the Regulation and Interfacial Behavior of Coatings/Superalloys[J]. 金属学报, 2023, 59(9): 1097-1108. [15] BAI Jiaming, LIU Jiantao, JIA Jian, ZHANG Yiwen. Creep Properties and Solute Atomic Segregation of High-W and High-Ta Type Powder Metallurgy Superalloy[J]. 金属学报, 2023, 59(9): 1230-1242. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed